Contribuez à SecuObs en envoyant des bitcoins ou des dogecoins.
Nouveaux articles (fr): 1pwnthhW21zdnQ5WucjmnF3pk9puT5fDF
Amélioration du site: 1hckU85orcGCm8A9hk67391LCy4ECGJca

Contribute to SecuObs by sending bitcoins or dogecoins.

Chercher :
Newsletter :  


Revues :
- Presse
- Presse FR
- Vidéos
- Twitter
- Secuobs





Sommaires :
- Tendances
- Failles
- Virus
- Concours
- Reportages
- Acteurs
- Outils
- Breves
- Infrastructures
- Livres
- Tutoriels
- Interviews
- Podcasts
- Communiques
- USBsploit
- Commentaires


Revue Presse:
- Tous
- Francophone
- Par mot clé
- Par site
- Le tagwall


Top bi-hebdo:
- Ensemble
- Articles
- Revue
- Videos
- Twitter
- Auteurs


Articles :
- Par mot clé
- Par auteur
- Par organisme
- Le tagwall


Videos :
- Toutes
- Par mot clé
- Par site
- Le tagwall


Twitter :
- Tous
- Par mot clé
- Par compte
- Le tagwall


Commentaires :
- Breves
- Virus
- Failles
- Outils
- Tutoriels
- Tendances
- Acteurs
- Reportages
- Infrastructures
- Interviews
- Concours
- Livres
- Communiques


RSS/XML :
- Articles
- Commentaires
- Revue
- Revue FR
- Videos
- Twitter


RSS SecuObs :
- sécurité
- exploit
- windows
- attaque
- outil
- microsoft


RSS Revue :
- security
- microsoft
- windows
- hacker
- attack
- network


RSS Videos :
- curit
- security
- biomet
- metasploit
- biometric
- cking


RSS Twitter :
- security
- linux
- botnet
- attack
- metasploit
- cisco


RSS Comments :
- Breves
- Virus
- Failles
- Outils
- Tutoriels
- Tendances
- Acteurs
- Reportages
- Infrastructures
- Interviews
- Concours
- Livres
- Communiques


RSS OPML :
- Français
- International











Revue de presse francophone :
- Appaloosa AppDome nouent un partenariat pour accompagner les entreprises dans le déploiement et la protection des applications mobiles
- D-Link offre une avec un routeur VPN sans fil AC
- 19 mai Paris Petit-Déjeuner Coreye Développer son business à l'abri des cyberattaques
- POYNTING PRESENTE LA NOUVELLE ANTENNE OMNI-291, SPECIALE MILIEU MARITIME, CÔTIER ET MILIEU HUMIDE
- Flexera Software Les utilisateurs français de PC progressent dans l'application de correctifs logiciels, mais des défis de tailles subsistent
- Riverbed lance SD-WAN basé sur le cloud
- Fujitsu multi-récompensé VMware lui décerne plusieurs Partner Innovation Awards à l'occasion du Partner Leadership Summit
- Zscaler Private Access sécuriser l'accès à distance en supprimant les risques inhérents aux réseaux privés virtuels
- QNAP annonce la sortie de QTS 4.2.1
- Une enquête réalisée par la société de cyber sécurité F-Secure a décelé des milliers de vulnérabilités graves, potentiellement utilisables par des cyber criminels pour infiltrer l'infrastru
- Trouver le juste équilibre entre une infrastructure dédiée et cloud le dilemme de la distribution numérique
- 3 juin - Fleurance - Cybersécurité Territoires
- Cyber-assurances Seules 40 pourcents des entreprises françaises sont couvertes contre les violations de sécurité et les pertes de données
- Des étudiants de l'ESIEA inventent CheckMyHTTPS un logiciel qui vérifie que vos connexions WEB sécurisées ne sont pas interceptées
- Les produits OmniSwitch d'Alcatel-Lucent Enterprise ALE gagnent en sécurité pour lutter contre les cyber-attaques modernes

Dernier articles de SecuObs :
- DIP, solution de partage d'informations automatisée
- Sqreen, protection applicative intelligente de nouvelle génération
- Renaud Bidou (Deny All): "L'innovation dans le domaine des WAFs s'oriente vers plus de bon sens et d'intelligence, plus de flexibilité et plus d'ergonomie"
- Mises à jour en perspective pour le système Vigik
- Les russes ont-ils pwn le système AEGIS ?
- Le ministère de l'intérieur censure une conférence au Canada
- Saut d'air gap, audit de firmware et (in)sécurité mobile au programme de Cansecwest 2014
- GCHQ: Le JTRIG torpille Anonymous qui torpille le JTRIG (ou pas)
- #FIC2014: Entrée en territoire inconnu
- Le Sénat investit dans les monnaies virtuelles

Revue de presse internationale :
- VEHICLE CYBERSECURITY DOT and Industry Have Efforts Under Way, but DOT Needs to Define Its Role in Responding to a Real-world Attack
- Demand letter served on poll body over disastrous Comeleak breach
- The Minimin Aims To Be The Simplest Theremin
- Hacking group PLATINUM used Windows own patching system against it
- Hacker With Victims in 100 Nations Gets 7 Years in Prison
- HPR2018 How to make Komboucha Tea
- Circuit Bender Artist bends Fresnel Lens for Art
- FBI Director Suggests iPhone Hacking Method May Remain Secret
- 2016 Hack Miami Conference May 13-15, 2016
- 8-bit Video Wall Made From 160 Gaming Keyboards
- In An Era Of Decline, News Sites Can t Afford Poor Web Performance
- BeautifulPeople.com experiences data breach 1m affected
- Swedish Air Space Infringed, Aircraft Not Required
- Why cybercriminals attack healthcare more than any other industry
- Setting the Benchmark in the Network Security Forensics Industry

Annuaire des videos
- FUZZING ON LINE PART THREE
- Official Maltego tutorial 5 Writing your own transforms
- Official Maltego tutorial 6 Integrating with SQL DBs
- Official Maltego tutorial 3 Importing CSVs spreadsheets
- install zeus botnet
- Eloy Magalhaes
- Official Maltego tutorial 1 Google s websites
- Official Maltego tutorial 4 Social Networks
- Blind String SQL Injection
- backdoor linux root from r57 php shell VPS khg crew redc00de
- How To Attaque Pc With Back Track 5 In Arabique
- RSA Todd Schomburg talks about Roundup Ready lines available in 2013
- Nessus Diagnostics Troubleshooting
- Panda Security Vidcast Panda GateDefender Performa Parte 2 de 2
- MultiPyInjector Shellcode Injection

Revue Twitter
- RT @fpalumbo: Cisco consistently leading the way ? buys vCider to boost its distributed cloud vision #CiscoONE
- @mckeay Looks odd... not much to go on (prob some slideshow/vid app under Linux)
- [SuggestedReading] Using the HTML5 Fullscreen API for Phishing Attacks
- RT @BrianHonan: Our problems are not technical but cultural. OWASP top 10 has not changed over the years @joshcorman #RSAC
- RT @mikko: Wow. Apple kernels actually have a function called PE_i_can_has_debugger:
- [Blog Spam] Metasploit and PowerShell payloads
- PinkiePie Strikes Again, Compromises Google Chrome in Pwnium Contest at Hack in the Box: For the second time thi...
- @mikko @fslabs y'all wldn't happen to have lat/long data sets for other botnets, wld you? Doing some research (free/open info rls when done)
- RT @nickhacks: Want to crash a remote host running Snow Leopard? Just use: nmap -P0 -6 --script=targets-ipv6-multicast-mld #wishiwaskidding
- An inexpensive proxy service called is actually a front for #malware distribution -

Mini-Tagwall
Revue de presse : security, microsoft, windows, hacker, attack, network, vulnerability, google, exploit, malware, internet, remote, iphone

+ de mots clés pour la revue de presse

Annuaires des videos : curit, security, biomet, metasploit, biometric, cking, password, windows, botnet, defcon, tutorial, crypt, xploit

+ de mots clés pour les videos

Revue Twitter : security, linux, botnet, attack, metasploit, cisco, defcon, phish, exploit, google, inject, server, firewall

+ de mots clés pour la revue Twitter

Top bi-hebdo des articles de SecuObs
- [Ettercap – Partie 2] Ettercap par l'exemple - Man In the Middle et SSL sniffing
- [Infratech - release] version 0.6 de Bluetooth Stack Smasher
- [IDS Snort Windows – Partie 2] Installation et configuration
- [Infratech - vulnérabilité] Nouvelle version 0.8 de Bluetooth Stack Smasher
- Mises à jour en perspective pour le système Vigik
- USBDumper 2 nouvelle version nouvelles fonctions !
- EFIPW récupère automatiquement le mot de passe BIOS EFI des Macbook Pro avec processeurs Intel
- La sécurité des clés USB mise à mal par USBDUMPER
- Une faille critique de Firefox expose les utilisateurs de Tor Browser Bundle
- Installation sécurisée d'Apache Openssl, Php4, Mysql, Mod_ssl, Mod_rewrite, Mod_perl , Mod_security

Top bi-hebdo de la revue de presse
- StackScrambler and the Tale of a Packet Parsing Bug

Top bi-hebdo de l'annuaire des videos
- DC++ Botnet. How To DDos A Hub With Fake IPs.
- Comment creer un server botnet!!!!(Réseau de pc zombies)
- Defcon 14 Hard Drive Recovery Part 3

Top bi-hebdo de la revue Twitter
- RT @secureideas: I believe that all the XSS flaws announced are fixed in CVS. Will test again tomorrow if so, release 1.4.3. #BASESnort
- Currently, we do not support 100% of the advanced PDF features found in Adobe Reader... At least that's a good idea.
- VPN (google): German Foreign Office Selects Orange Business for Terrestrial Wide: Full
- @DisK0nn3cT Not really, mostly permission issues/info leak...they've had a couple of XSS vulns but nothing direct.
- Swatting phreaker swatted and heading to jail: A 19-year-old American has been sentenced to eleven years in pris..
- RT @fjserna You are not a true hacker if the calc.exe payload is not the scientific one... infosuck.org/0x0035.png

Top des articles les plus commentés
- [Metasploit 2.x – Partie 1] Introduction et présentation
- Microsoft !Exploitable un nouvel outil gratuit pour aider les développeurs à évaluer automatiquement les risques
- Webshag, un outil d'audit de serveur web
- Les navigateurs internet, des mini-systèmes d’exploitation hors de contrôle ?
- Yellowsn0w un utilitaire de déblocage SIM pour le firmware 2.2 des Iphone 3G
- CAINE un Live[CD|USB] pour faciliter la recherche légale de preuves numériques de compromission
- Nessus 4.0 placé sous le signe de la performance, de l'unification et de la personnalisation
- [Renforcement des fonctions de sécurité du noyau Linux – Partie 1] Présentation
- [IDS Snort Windows – Partie 1] Introduction aux IDS et à SNORT
- Origami pour forger, analyser et manipuler des fichiers PDF malicieux



[Message Precedent sur la mailing][Message Suivant sur la mailing][Precedent dans le fil][Prochain dans le fil][Index par Date][Index par fil] [Full-disclosure] Cisco Security Advisory: Multiple Vulnerabilities in Cisco TelePresence Recording Server

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Cisco Security Advisory: Multiple Vulnerabilities in Cisco
TelePresence Recording Server

Advisory ID: cisco-sa-20110223-telepresence-ctrs

Revision 1.0

For Public Release 2011 February 23 1600 UTC (GMT)

+---------------------------------------------------------------------

Summary
=======

Multiple vulnerabilities exist within the Cisco TelePresence
Recording Server. This security advisory outlines details of the
following vulnerabilities:

  * Unauthenticated Java Servlet Access

  * Common Gateway Interface (CGI) Command Injection

  * Unauthenticated Arbitrary File Upload

  * XML-Remote Procedure Call (RPC) Arbitrary File Overwrite

  * Cisco Discovery Protocol Remote Code Execution

  * Ad Hoc Recording Denial of Service

  * Java Remote method Invocation (RMI) Denial of Service

  * Unauthenticated XML-RPC Interface

Duplicate Issue Identification in Other Cisco TelePresence Advisories
+--------------------------------------------------------------------

The Unauthenticated Java Servlet Access vulnerability affects the
Cisco TelePresence Multipoint Switch and Recording Server. The defect
that is related to each component is covered in each associated
advisory. The Cisco Bug IDs for these defects are as follows:

  * Cisco TelePresence Multipoint Switch - CSCtf42008
  * Cisco TelePresence Recording Server - CSCtf42005

The Unauthenticated Arbitrary File Upload vulnerability affects the
Cisco TelePresence Multipoint Switch and Recording server. The defect
that is related to each component is covered in each associated
advisory. The Cisco Bug IDs for these defects are as follows:

  * Cisco TelePresence Multipoint Switch - CSCth61065
  * Cisco TelePresence Recording Server - CSCth85786

The Cisco Discovery Protocol Remote Code Execution vulnerability
affects Cisco TelePresence endpoints, Manager, Multipoint Switch, and
Recording Server. The defect that is related to each component is
covered in each associated advisory. The Cisco Bug IDs for these
defects are as follows:

  * Cisco TelePresence endpoint devices - CSCtd75754
  * Cisco TelePresence Manager - CSCtd75761
  * Cisco TelePresence Multipoint Switch - CSCtd75766
  * Cisco TelePresence Recording Server - CSCtd75769

The Java RMI Denial of Service vulnerability affects the Cisco
TelePresence Multipoint Switch and Recording Server. The defect that
is related to each component is covered in each associated advisory.

The Cisco Bug IDs for these defects are as follows: * Cisco TelePresence Multipoint Switch - CSCtg35825 * Cisco TelePresence Recording Server - CSCtg35830 This advisory is posted at: link://[click] Affected Products ================= These vulnerabilities affect the Cisco TelePresence Recording Server.

All releases of Cisco TelePresence software prior to 1.7.1 are affected by one or more of the vulnerabilities listed in this advisory.

The following table provides information that pertains to affected software releases: +-----------------------------------------+ | | Cisco Bug | Affected | | Description | ID | Software | | | | Releases | |-----------------+------------+----------| | Unauthenticated | | | | Java Servlet | CSCtf42005 | 1.6.x | | Access | | | |-----------------+------------+----------| | CGI Command | CSCtf97221 | 1.6.x | | Injection | | | |-----------------+------------+----------| | Unauthenticated | | | | Arbitrary File | CSCth85786 | 1.6.x | | Upload | | | |-----------------+------------+----------| | XML-RPC | | 1.6.x, | | Arbitrary File | CSCti50739 | 1.7.0 | | Overwrite | | | |-----------------+------------+----------| | Cisco Discovery | | | | Protocol Remote | CSCtd75769 | 1.6.x | | Code Execution | | | |-----------------+------------+----------| | Ad Hoc | | | | Recording | CSCtf97205 | 1.6.x | | Denial of | | | | Service | | | |-----------------+------------+----------| | Java RMI Denial | CSCtg35830 | 1.6.x | | of Service | | | |-----------------+------------+----------| | Unauthenticated | | | | XML-RPC | CSCtg35833 | 1.6.x | | Interface | | | +-----------------------------------------+ Vulnerable Products +------------------ Cisco TelePresence Recording Server devices that are running an affected version of software are affected.

To determine the current version of software that is running on the Cisco TelePresence Recording Server, SSH into the device and issue the show version active and the show version inactive commands. The output should resemble the following example: admin: show version active Active Master Version: 1.7.0.0-151 Active Version Installed Software Options: No Installed Software Options Found.

admin: show version inactive Inactive Master Version: 1.6.2.0-237 Inactive Version Installed Software Options: No Installed Software Options Found.

In the preceding example, the system has versions 1.6.2 and 1.7.0 loaded on the device and version 1.7.0 is currently active. A device is affected only by vulnerabilities that are present in the active software version.

Products Confirmed Not Vulnerable +-------------------------------- No other Cisco products are currently known to be affected by these vulnerabilities.

Details ======= The Cisco TelePresence solution allows for immersive, in-person communication and collaboration over the network with colleagues, prospects, and partners even when they are located in opposite hemispheres.

This security advisory describes multiple distinct vulnerabilities in the Cisco TelePresence Recording Server. These vulnerabilities are independent of each other.

Unauthenticated Java Servlet Access +---------------------------------- A number of sensitive Java Servlets delivered via a Java Servlet framework within the Cisco TelePresence Recording Server could allow a remote, unauthenticated attacker to perform actions that should be restricted to administrative users. To successfully exploit this vulnerability, the attacker would need the ability to submit a crafted request to an affected device on TCP port 80, TCP port 443, or TCP port 8080.

An attacker must perform a three-way TCP handshake and establish a valid session to exploit these vulnerabilities.

* Cisco TelePresence Recording Server - CSCtf42005 ( registered customers only) has been assigned the CVE identifier CVE-2011-0383.

CGI Command Injection +-------------------- A CGI command injection vulnerability exists within the Cisco TelePresence Recording Server that could allow a remote, unauthenticated attacker to execute arbitrary commands with elevated privileges. To successfully exploit this vulnerability the attacker would need the ability to submit a malformed request to an affected device via TCP port 443.

An attacker must perform a three-way TCP handshake and establish a valid session to exploit these vulnerabilities.

* Cisco TelePresence Recording Server - CSCtf97221 ( registered customers only) has been assigned the CVE identifier CVE-2011-0382.

Unauthenticated Arbitrary File Upload +------------------------------------ An arbitrary file upload vulnerability exists within the administrative web interface of the Cisco TelePresence Recording Server. An unauthenticated, remote attacker could place content to arbitrary locations on the device by submitting crafted requests to the affected device. To successfully exploit this vulnerability the attacker would need the ability to submit a crafted request to an affected device on TCP port 80 or 443.

An attacker must perform a three-way TCP handshake and establish a valid session to exploit this vulnerability.

* Cisco TelePresence Recording Server - CSCth85786 ( registered customers only) has been assigned the CVE identifier CVE-2011-0385.

XML-RPC Arbitrary File Overwrite +------------------------------- An arbitrary file overwrite vulnerability exists within Cisco TelePresence Recording Server devices that could allow an unauthenticated, remote attacker to overwrite arbitrary files with logging data. This vulnerability could be leveraged to obtain full control of the affected device. To successfully exploit this vulnerability the attacker would need the ability to submit a malformed request to an affected device via TCP port 12102 or 12104.

An attacker must perform a three-way TCP handshake and establish a valid session to exploit this vulnerability.

* Cisco TelePresence Recording Server - CSCti50739 ( registered customers only) has been assigned the CVE identifier CVE-2011-0386.

Cisco Discovery Protocol Remote Code Execution +--------------------------------------------- A remote code execution vulnerability exists within Cisco TelePresence Recording Server devices. This vulnerability could allow an unauthenticated, adjacent attacker to trigger a buffer overflow condition. To exploit this vulnerability, the attacker must submit a malicious Cisco Discovery Protocol packet to the affected system.

Because Cisco Discovery Protocol works at the data-link layer (Layer 2), an attacker must have a way to submit an Ethernet frame directly to an affected device. This may be possible in situations where the affected system is part of a bridged network or connected to a nonpartitioned device such as a network hub.

* Cisco TelePresence Recording Server - CSCtd75769 ( registered customers only) has been assigned the CVE identifier CVE-2011-0379.

Ad Hoc Recording Denial of Service +--------------------------------- A denial of service vulnerability exists within Cisco TelePresence Recording Server devices. The vulnerability could allow an unauthenticated, remote attacker to cause all recording and playback threads on the device to be consumed. A restart of the affected device may be required to regain functionality. To successfully exploit this vulnerability the attacker would need the ability to submit a malformed request to an affected device via TCP port 80.

An attacker must perform a three-way TCP handshake and establish a valid session to exploit this vulnerability.

* Cisco TelePresence Recording Server - CSCtf97205 ( registered customers only) has been assigned the CVE identifier CVE-2011-0391.

Java RMI Denial of Service +------------------------- A denial of service vulnerability exists within Cisco TelePresence Recording Server devices due to a failure to properly restrict access to the RMI interface of the Java Servlet framework. An unauthenticated, remote attacker could trigger an out-of-memory condition on the Servlet host by issuing a series of crafted requests. To successfully exploit this vulnerability the attacker would need the ability to communicate to an affected device on TCP port 8999.

An attacker must perform a three-way TCP handshake and establish a valid session to exploit this vulnerability.

* Cisco TelePresence Recording Server - CSCtg35830 ( registered customers only) has been assigned the CVE identifier CVE-2011-0388.

Unauthenticated XML-RPC Interface +-------------------------------- An unauthenticated XML-RPC interface exists within Cisco TelePresence Recording Server devices. This vulnerability could allow an unauthenticated, remote attacker to perform a limited number of actions on the system that should be restricted to authorized users.

To successfully exploit this vulnerability the attacker would need the ability to communicate to an affected device on TCP port 8080.

An attacker must perform a three-way TCP handshake and establish a valid session to exploit this vulnerability.

* Cisco TelePresence Recording Server - CSCtg35833 ( registered customers only) has been assigned the CVE identifier CVE-2011-0392.

Vulnerability Scoring Details +---------------------------- Cisco has provided scores for the vulnerabilities in this advisory based on the Common Vulnerability Scoring System (CVSS). The CVSS scoring in this Cisco Security Advisory is done in accordance with CVSS version 2.0.

CVSS is a standards-based scoring method that conveys vulnerability severity and helps determine urgency and priority of response.

Cisco has provided a base and temporal score. Customers can then compute environmental scores to assist in determining the impact of the vulnerability in individual networks.

Cisco has provided an FAQ to answer additional questions regarding CVSS at: link://[click] Cisco has also provided a CVSS calculator to help compute the environmental impact for individual networks at: link://[click].

* CSCtf42005 - Unauthenticated Java Servlet Access CVSS Base Score - 10 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - Complete Integrity Impact - Complete Availability Impact - Complete CVSS Temporal Score - 8.3 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCtf97221 - CGI Command Injection CVSS Base Score - 10 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - Complete Integrity Impact - Complete Availability Impact - Complete CVSS Temporal Score - 8.3 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth85786 - Unauthenticated Arbitrary File Upload CVSS Base Score - 10 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - Complete Integrity Impact - Complete Availability Impact - Complete CVSS Temporal Score - 8.3 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCti50739 - XML-RPC Arbitrary File Overwrite CVSS Base Score - 9.3 Access Vector - Network Access Complexity - Medium Authentication - None Confidentiality Impact - Complete Integrity Impact - Complete Availability Impact - Complete CVSS Temporal Score - 7.7 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCtd75769 - Cisco Discovery Protocol Remote Code Execution CVSS Base Score - 7.9 Access Vector - Adjacent Network Access Complexity - Medium Authentication - None Confidentiality Impact - Complete Integrity Impact - Complete Availability Impact - Complete CVSS Temporal Score - 6.5 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCtf97205 - Ad Hoc Recording Denial of Service CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCtg35830 - Java RMI Denial of Service CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCtg35833 - Unauthenticated XML-RPC Interface CVSS Base Score - 7.5 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - Partial Integrity Impact - Partial Availability Impact - Partial CVSS Temporal Score - 6.2 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed Impact ====== Successful exploitation of the Unauthenticated Java Servlet Access (CSCtf42005) vulnerability could allow an unauthenticated, remote attacker to take complete control of the affected device or system.

Successful exploitation of the CGI Command Injection (CSCtf97221) vulnerability could allow an unauthenticated, remote attacker to take complete control of the affected device or system.

Successful exploitation of the Unauthenticated Arbitrary File Upload (CSCth85786) vulnerability could allow an unauthenticated, remote attacker to place or overwrite arbitrary files on the affected system. This may allow the attacker to gain full control of the affected device.

Successful exploitation of the XML-RPC Arbitrary File Overwrite (CSCti50739) vulnerability could allow an unauthenticated, remote attacker to create a denial of service condition. In some instances this issue could be leveraged to gain complete control of the affected system.

Successful exploitation of the Cisco Discovery Protocol Remote Code Execution (CSCtd75769) vulnerability could allow an unauthenticated, adjacent attacker to take complete control of the affected system.

Successful exploitation of the Ad Hoc Recording Denial of Service (CSCtf97205) vulnerability could allow an unauthenticated, remote attacker to cause a persistent denial of service condition on an affected device.

Successful exploitation of the Java RMI Denial of Service (CSCtg35830) vulnerability could allow an unauthenticated, remote attacker to cause all web-based services to become inaccessible.

Successful exploitation of the Unauthenticated XML-RPC Interface (CSCtg35833) vulnerability could allow an unauthenticated, remote attacker to perform a number of actions that should be restricted to authenticated users.

Software Versions and Fixes =========================== When considering software upgrades, also consult link://[click] and any subsequent advisories to determine exposure and a complete upgrade solution.

In all cases, customers should exercise caution to be certain the devices to be upgraded contain sufficient memory and that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, contact the Cisco Technical Assistance Center (TAC) or your contracted maintenance provider for assistance.

Each row of the following Cisco TelePresence System Software table defines a specific defect, the first fixed release, and the recommended release to resolve all the security issues identified in this advisory as well as other non-security-related issues. Cisco recommends upgrading to a release equal to or later than the release in the Recommended Release column of the table.

+---------------------------------------------------------------------+ | | | | First | Recommended | | Vulnerability | Bug ID | Component | Fixed | Release | | | | | Version | | |-----------------+------------+--------------+---------+-------------| | Unauthenticated | | Cisco | | | | Java Servlet | CSCtf42005 | TelePresence | 1.6.2 | 1.7.1 | | Access | | Recording | | | | | | Server | | | |-----------------+------------+--------------+---------+-------------| | | | Cisco | | | | CGI Command | CSCtf97221 | TelePresence | 1.6.2 | 1.7.1 | | Injection | | Recording | | | | | | Server | | | |-----------------+------------+--------------+---------+-------------| | Unauthenticated | | Cisco | | | | Arbitrary File | CSCth85786 | TelePresence | 1.7.0 | 1.7.1 | | Upload | | Recording | | | | | | Server | | | |-----------------+------------+--------------+---------+-------------| | XML-RPC | | Cisco | | | | Arbitrary File | CSCti50739 | TelePresence | 1.7.1 | 1.7.1 | | Overwrite | | Recording | | | | | | Server | | | |-----------------+------------+--------------+---------+-------------| | Cisco Discovery | | Cisco | | | | Protocol Remote | CSCtd75769 | TelePresence | 1.7.0 | 1.7.1 | | Code Execution | | Recording | | | | | | Server | | | |-----------------+------------+--------------+---------+-------------| | Ad Hoc | | Cisco | | | | Recording | CSCtf97205 | TelePresence | 1.7.0 | 1.7.1 | | Denial of | | Recording | | | | Service | | Server | | | |-----------------+------------+--------------+---------+-------------| | | | Cisco | | | | Java RMI Denial | CSCtg35830 | TelePresence | 1.7.0 | 1.7.1 | | of Service | | Recording | | | | | | Server | | | |-----------------+------------+--------------+---------+-------------| | Unauthenticated | | Cisco | | | | XML-RPC | CSCtg35833 | TelePresence | 1.7.0 | 1.7.1 | | Interface | | Recording | | | | | | Server | | | +---------------------------------------------------------------------+ Cisco recommends that customers upgrade all components of the Cisco TelePresence solution to 1.7.1 or later.

Workarounds =========== There are no device- or system-based workarounds for the identified vulnerabilities.

Additional mitigations that can be deployed on Cisco devices within the network are available in the Cisco Applied Intelligence companion document for this advisory: link://[click] Obtaining Fixed Software ======================== Cisco has released free software updates that address these vulnerabilities. Prior to deploying software, customers should consult their maintenance provider or check the software for feature set compatibility and known issues specific to their environment.

Customers may only install and expect support for the feature sets they have purchased. By installing, downloading, accessing or otherwise using such software upgrades, customers agree to be bound by the terms of Cisco's software license terms found at: link://[click], or as otherwise set forth at Cisco.com Downloads at: link://[click] Do not contact psirt@xxxxxxxxx or security-alert@xxxxxxxxx for software upgrades.

Customers with Service Contracts +------------------------------- Customers with contracts should obtain upgraded software through their regular update channels. For most customers, this means that upgrades should be obtained through the Software Center on Cisco's worldwide website at link://[click].

Customers using Third Party Support Organizations +------------------------------------------------ Customers whose Cisco products are provided or maintained through prior or existing agreements with third-party support organizations, such as Cisco Partners, authorized resellers, or service providers should contact that support organization for guidance and assistance with the appropriate course of action in regards to this advisory.

The effectiveness of any workaround or fix is dependent on specific customer situations, such as product mix, network topology, traffic behavior, and organizational mission. Due to the variety of affected products and releases, customers should consult with their service provider or support organization to ensure any applied workaround or fix is the most appropriate for use in the intended network before it is deployed.

Customers without Service Contracts +---------------------------------- Customers who purchase direct from Cisco but do not hold a Cisco service contract, and customers who purchase through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should acquire upgrades by contacting the Cisco Technical Assistance Center (TAC). TAC contacts are as follows.

* +1 800 553 2447 (toll free from within North America) * +1 408 526 7209 (toll call from anywhere in the world) * e-mail: tac@xxxxxxxxx Customers should have their product serial number available and be prepared to give the URL of this notice as evidence of entitlement to a free upgrade. Free upgrades for non-contract customers must be requested through the TAC.

Refer to link://[click] for additional TAC contact information, including localized telephone numbers, and instructions and e-mail addresses for use in various languages.

Exploitation and Public Announcements ===================================== The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities described in this advisory.

All vulnerabilities identified within this Security Advisory were discovered internally by Cisco.

Status of this Notice: FINAL ============================ THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.

A stand-alone copy or Paraphrase of the text of this document that omits the distribution URL in the following section is an uncontrolled copy, and may lack important information or contain factual errors.

Distribution ============ This advisory is posted on Cisco's worldwide website at: link://[click] In addition to worldwide web posting, a text version of this notice is clear-signed with the Cisco PSIRT PGP key and is posted to the following e-mail and Usenet news recipients.

* cust-security-announce@xxxxxxxxx * first-bulletins@xxxxxxxxxxxxxxx * bugtraq@xxxxxxxxxxxxxxxxx * vulnwatch@xxxxxxxxxxxxx * cisco@xxxxxxxxxxxxxxxxx * cisco-nsp@xxxxxxxxxxxxxxx * full-disclosure@xxxxxxxxxxxxxxxxx * comp.dcom.sys.cisco@xxxxxxxxxxxxxxxxxx Future updates of this advisory, if any, will be placed on Cisco's worldwide website, but may or may not be actively announced on mailing lists or newsgroups. Users concerned about this problem are encouraged to check the above URL for any updates.

Revision History ================ +---------------------------------------+ | Revision | | Initial | | 1.0 | 2011-February-23 | public | | | | release | +---------------------------------------+ Cisco Security Procedures ========================= Complete information on reporting security vulnerabilities in Cisco products, obtaining assistance with security incidents, and registering to receive security information from Cisco, is available on Cisco's worldwide website at: link://[click]. This includes instructions for press inquiries regarding Cisco security notices.

All Cisco security advisories are available at: link://[click].

+-------------------------------------------------------------------- Copyright 2010-2011 Cisco Systems, Inc. All rights reserved.

+-------------------------------------------------------------------- -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iF4EAREIAAYFAk1lHp0ACgkQQXnnBKKRMNDi6gD9FHcn7qE/BjeRZk7WFzDaN7m/ +eea5C4SM6kS1uQK5DoA/152WnbmatSGw6hJP/e2MSmWOqU1IKU5oxZOO8uqrShf =xAVI -----END PGP SIGNATURE----- Full-Disclosure - We believe in it.

Charter: link://[click] Hosted and sponsored by Secunia - link://[click]



Archives de la liste de diffusion Secunia
Archives de la liste de diffusion Full Disclosure





SecuToolBox :

Mini-Tagwall des articles publiés sur SecuObs :

Mini-Tagwall de l'annuaire video :

Mini-Tagwall des articles de la revue de presse :

Mini-Tagwall des Tweets de la revue Twitter :