Ubuntu 9.10 / 10.04 LTS / 10.10 : rsync vulnerability (USN-1124-1)

Ubuntu Security Notice (C) 2011-2016 Canonical, Inc. / NASL script (C) 2011-2016 Tenable Network Security, Inc.


Synopsis :

The remote Ubuntu host is missing a security-related patch.

Description :

It was discovered that rsync incorrectly handled memory when certain
recursion, deletion and ownership options were used. If a user were
tricked into connecting to a malicious server, a remote attacker could
cause a denial of service or execute arbitrary code with privileges of
the user invoking the program.

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.

Solution :

Update the affected rsync package.

Risk factor :

Medium / CVSS Base Score : 5.1
(CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:P)
CVSS Temporal Score : 4.4
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : false

Family: Ubuntu Local Security Checks

Nessus Plugin ID: 55084 ()

Bugtraq ID: 47064

CVE ID: CVE-2011-1097