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[SA32566] Ubuntu update for system-tools-backends
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TITLE:
Ubuntu update for system-tools-backends
SECUNIA ADVISORY ID:
SA32566
VERIFY ADVISORY:
link://[click]
CRITICAL:
Not critical
IMPACT:
Brute force
WHERE:
From remote
OPERATING SYSTEM:
Ubuntu Linux 8.10
link://[click]
DESCRIPTION:
Ubuntu has issued an update for system-tools-backend. This fixes a
weakness, which can be exploited by malicious people to conduct brute
force attacks.
The weakness is caused due to the "Users and Groups" tool using 3DES
instead of MD5 when setting passwords for users. This may weaken the
security as passwords are limited to 8 characters.
SOLUTION:
Apply updated packages.
-- Ubuntu 8.10 --
Source archives:
link://[click]
Size/MD5: 11981 0a9e19e908466dca073aafdbca052e10
link://[click]
Size/MD5: 1585 cc8c71def106ad81fa59c45bae82790d
link://[click]
Size/MD5: 567711 913530493fa6cff6e797f4c888641d42
Architecture independent packages:
link://[click]
Size/MD5: 14022 b1ba12e53953c0ee1449a8605232fabb
amd64 architecture (Athlon64, Opteron, EM64T Xeon):
link://[click]
Size/MD5: 113012 89e50d2b48202e6e5b4c2da8b06dff1c
i386 architecture (x86 compatible Intel/AMD):
link://[click]
Size/MD5: 111786 f4f2c2a8808320cde6b1ee8105550dec
lpia architecture (Low Power Intel Architecture):
link://[click]
Size/MD5: 111740 23882632c5460e7afbc3e04c6782c8dc
powerpc architecture (Apple Macintosh G3/G4/G5):
link://[click]
Size/MD5: 114390 1fcb07972e510878a1cb8668efb26f5b
sparc architecture (Sun SPARC/UltraSPARC):
link://[click]
Size/MD5: 112456 6e27917fa2fa9371f518e9f04cc34c6d
PROVIDED AND/OR DISCOVERED BY:
Reported in a bug by Ivan Zorin.
ORIGINAL ADVISORY:
USN-663-1:
link://[click]
About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.
Subscribe:
link://[click]
Definitions: (Criticality, Where etc.)
link://[click]
Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.
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