CVE-2009-1184

Published May 5, 2009 CVSS 2.0 · 4.4 Medium EPSS < 1% KEV · Not listed
Description
The 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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-1800-1 New Linux 2.6.26 packages fix several vulnerabilities
Debian DSA Debian DSA DSA-1809-1 New Linux 2.6.26 packages fix several vulnerabilities
EUVD EUVD EUVD-2009-1184 The 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.
Ubuntu USN Ubuntu USN USN-793-1 Linux kernel vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Aug 7, 2024, 5:04 AM
Reserved
Mar 31, 2009, 12:00 AM
Status
Modified
Published
May 5, 2009, 8:30 PM
Modified
Jun 16, 2026, 11:06 PM