Ubuntu 10.10 / 11.04 : tgt vulnerabilities (USN-1156-1)

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 tgt incorrectly handled long iSCSI name
strings, and invalid PDUs. A remote attacker could exploit this to
cause tgt to crash, resulting in a denial of service, or possibly
execute arbitrary code. This issue only affected Ubuntu 10.10.
(CVE-2010-2221)

Emmanuel Bouillon discovered that tgt incorrectly handled certain
iSCSI logins. A remote attacker could exploit this to cause tgt to
crash, resulting in a denial of service, or possibly execute arbitrary
code. (CVE-2011-0001).

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 tgt package.

Risk factor :

Medium / CVSS Base Score : 5.0
(CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVSS Temporal Score : 3.7
(CVSS2#E:U/RL:OF/RC:C)
Public Exploit Available : false

Family: Ubuntu Local Security Checks

Nessus Plugin ID: 55283 ()

Bugtraq ID: 41327
46817

CVE ID: CVE-2010-2221
CVE-2011-0001