GLSA-201206-35 : nbd: Multiple vulnerabilities

This script is Copyright (C) 2012-2014 Tenable Network Security, Inc.


Synopsis :

The remote Gentoo host is missing one or more security-related
patches.

Description :

The remote host is affected by the vulnerability described in GLSA-201206-35
(nbd: Multiple vulnerabilities)

Multiple vulnerabilities have been discovered in nbd. Please review the
CVE identifiers referenced below for details.

Impact :

nbd allows remote attackers to cause a denial of service (NULL pointer
dereference and crash) or the execution of arbitrary code.

Workaround :

There is no known workaround at this time.

See also :

http://www.gentoo.org/security/en/glsa/glsa-201206-35.xml

Solution :

All nbd users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=sys-block/nbd-2.9.22'

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)
CVSS Temporal Score : 5.5
(CVSS2#E:U/RL:OF/RC:C)
Public Exploit Available : false

Family: Gentoo Local Security Checks

Nessus Plugin ID: 59708 ()

Bugtraq ID: 46572
47884

CVE ID: CVE-2011-0530
CVE-2011-1925