[SECURITY] [DSA 2498-1] dhcpcd security update

Debian Security Advisory DSA-2498-1 [email protected]
http://www.debian.org/security/ Yves-Alexis Perez
June 23, 2012 http://www.debian.org/security/faq

Package : dhcpcd
Vulnerability : remote stack overflow
Problem type : remote
Debian-specific: no
CVE ID : CVE-2012-2152
Debian Bug : #671265

It was discovered that dhcpcd, a DHCP client, was vulnerable to a stack
overflow. A malformed DHCP message could crash the client, causing a denial of
service, and potentially remote code execution through properly designed
malicous DHCP packets.

For the stable distribution (squeeze), this problem has been fixed in
version 1:3.2.3-5+squeeze1.

For the testing distribution (wheezy), this problem has been fixed in
version 1:3.2.3-11.

For the unstable distribution (sid), this problem has been fixed in
version 1:3.2.3-11.

We recommend that you upgrade your dhcpcd package.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: [email protected]