-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-2498-1 security@debian.org 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: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBCgAGBQJP52AwAAoJEDBVD3hx7wuoCkcQANmkWRLHyxzRfYFcnYmv137e 1mTjyDavnytTXiRA1x3cDsS9kZMgO/NUFDfCP6tTVqB3tYnwFdP4pr8eaqj2CIQD WLCVFd3BcGXeWni959gY5KEr/F7te5z1HawbZJrDzTv3jOUJB5mP5kfPpwN2Cx8F Zv0DzO7lxb6ogbEzQOY8GV47CDQov8msBSPiaKSgTbamKh9i7FXvfOgDaY8xAB4+ GLAvgPzXe9Mvz6vVjt//pHlqOtJXBBn4IPf3ESJO2Pk9KEHlEInCxXUuak4w7kGn yN4Ao40YwgpZDvN8HvXDeOwlAtYaZSFKXQT190aL+ZgVmBEGr+dhTDEoFkBrILXT lB64mIEOaM+xrIlr03k0pdhGrldvnkYnmOAppRkhtK8di1ElidLMiGUrNGJ/jD9Y YC28h3K/TVUY5veQaR9raGVu5/NOguDcwNbi+REB1ZYVVvB6Fd2FX1LJvqV06w/q OJqr7OfyUb1rbxZQG1VD/tLKJQI9UmNovj910t9ne6Vjbv5rAt7WCmLSdKMjvhcR B2Ke0ptetb8+wWpm295B7i03jtL6URm/ILxtwTbLzMIK7CRw2ABbuDjpE8uYL52V 9utjelsq29PqrWuf1KeawcPd3IK8FyTNIwj/wls8H+LiCfy78WOmUQmLsIeHU9G9 O59HjbsoUZzQ+RTkoTcx =iUQH -----END PGP SIGNATURE-----