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Test ID:1.3.6.1.4.1.25623.1.0.71620
Category:Ubuntu Local Security Checks
Title:Ubuntu USN-1519-1 (isc-dhcp-server)
Summary:NOSUMMARY
Description:Description:
The remote host is missing an update to isc-dhcp-server
announced via advisory USN-1519-1.

Details:

Markus Hietava discovered that the DHCP server incorrectly handled certain
malformed client identifiers. A remote attacker could use this issue to
cause DHCP to crash, resulting in a denial of service. (CVE-2012-3571)

Glen Eustace discovered that the DHCP server incorrectly handled memory. A
remote attacker could use this issue to cause DHCP to crash, resulting in a
denial of service. (CVE-2012-3954)

Solution:
The problem can be corrected by updating your system to the following
package versions:

Ubuntu 11.10:
isc-dhcp-server 4.1.1-P1-17ubuntu10.3

Ubuntu 11.04:
isc-dhcp-server 4.1.1-P1-15ubuntu9.4

http://www.securityspace.com/smysecure/catid.html?in=USN-1519-1

CVSS Score:
6.1

CVSS Vector:
AV:L/AC:L/Au:NR/C:N/I:N/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2012-3571
BugTraq ID: 54665
http://www.securityfocus.com/bid/54665
Debian Security Information: DSA-2516 (Google Search)
http://www.debian.org/security/2012/dsa-2516
Debian Security Information: DSA-2519 (Google Search)
http://www.debian.org/security/2012/dsa-2519
http://security.gentoo.org/glsa/glsa-201301-06.xml
http://www.mandriva.com/security/advisories?name=MDVSA-2012:115
http://www.mandriva.com/security/advisories?name=MDVSA-2012:116
RedHat Security Advisories: RHSA-2012:1140
http://rhn.redhat.com/errata/RHSA-2012-1140.html
RedHat Security Advisories: RHSA-2012:1141
http://rhn.redhat.com/errata/RHSA-2012-1141.html
SuSE Security Announcement: openSUSE-SU-2012:1006 (Google Search)
http://lists.opensuse.org/opensuse-updates/2012-08/msg00030.html
http://www.ubuntu.com/usn/USN-1519-1
Common Vulnerability Exposure (CVE) ID: CVE-2012-3954
http://www.securitytracker.com/id?1027300
CopyrightCopyright (c) 2012 E-Soft Inc. http://www.securityspace.com

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