CVE-2009-1184

NameCVE-2009-1184
DescriptionThe selinux_ip_postroute_iptables_compat function in security/selinux/hooks.c in the SELinux subsystem in the Linux kernel before 2.6.27.22, and 2.6.28.x before 2.6.28.10, when compat_net is enabled, omits calls to avc_has_perm for the (1) node and (2) port, which allows local users to bypass intended restrictions on network traffic. NOTE: this was incorrectly reported as an issue fixed in 2.6.27.21.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-1800-1, DSA-1809-1

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linux-2.6sourceetch(not affected)
linux-2.6sourcelenny2.6.26-15lenny3DSA-1809-1
linux-2.6source(unstable)2.6.29-5
linux-2.6.24source(unstable)(not affected)
user-mode-linuxsourcelenny2.6.26-1um-2+15lenny3DSA-1809-1

Notes

[etch] - linux-2.6 <not-affected> (Issue was introduced after 2.6.24 release)
- linux-2.6.24 <not-affected> (Issue was introduced after 2.6.24 release)

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