Oval Definition:oval:com.redhat.rhsa:def:20030334
Revision Date:2003-11-14Version:501
Title:RHSA-2003:334: glibc security update (Low)
Description:The glibc packages contain GNU libc, which provides standard system libraries.

Herbert Xu reported that various applications can accept spoofed messages sent on the kernel netlink interface by other users on the local machine. This could lead to a local denial of service attack. The glibc function getifaddrs uses netlink and could therefore be vulnerable to this issue. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CAN-2003-0859 to this issue.

In addition to the security issues, a number of other bugs were fixed.

Users are advised to upgrade to these erratum packages, which contain a patch that checks that netlink messages actually came from the kernel and patches for the various bug fixes.
Family:unixClass:patch
Status:Reference(s):CVE-2003-0859
RHSA-2003:334-00
Platform(s):Red Hat Enterprise Linux 3
Product(s):
Definition Synopsis
  • Red Hat Enterprise Linux 3 is installed
  • AND Package Information
  • glibc-headers is earlier than 0:2.3.2-95.6
  • AND glibc-headers is signed with Red Hat master key
  • OR
  • glibc-common is earlier than 0:2.3.2-95.6
  • AND glibc-common is signed with Red Hat master key
  • OR
  • nptl-devel is earlier than 0:2.3.2-95.6
  • AND nptl-devel is signed with Red Hat master key
  • OR
  • glibc-devel is earlier than 0:2.3.2-95.6
  • AND glibc-devel is signed with Red Hat master key
  • OR
  • glibc-debug is earlier than 0:2.3.2-95.6
  • AND glibc-debug is signed with Red Hat master key
  • OR
  • glibc-profile is earlier than 0:2.3.2-95.6
  • AND glibc-profile is signed with Red Hat master key
  • OR
  • glibc is earlier than 0:2.3.2-95.6
  • AND glibc is signed with Red Hat master key
  • OR
  • nscd is earlier than 0:2.3.2-95.6
  • AND nscd is signed with Red Hat master key
  • OR
  • glibc-utils is earlier than 0:2.3.2-95.6
  • AND glibc-utils is signed with Red Hat master key
  • BACK