Resource Management Errors Affecting kernel-uek package, versions <0:2.6.39-400.209.1.el5uek


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-ORACLE5-KERNELUEK-2477044
  • published10 Apr 2022
  • disclosed29 Jul 2013

Introduced: 29 Jul 2013

CVE-2013-4163  (opens in a new tab)
CWE-399  (opens in a new tab)

How to fix?

Upgrade Oracle:5 kernel-uek to version 0:2.6.39-400.209.1.el5uek or higher.
This issue was patched in ELSA-2013-2546.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-uek package and not the kernel-uek package as distributed by Oracle. See How to fix? for Oracle:5 relevant fixed versions and status.

The ip6_append_data_mtu function in net/ipv6/ip6_output.c in the IPv6 implementation in the Linux kernel through 3.10.3 does not properly maintain information about whether the IPV6_MTU setsockopt option had been specified, which allows local users to cause a denial of service (BUG and system crash) via a crafted application that uses the UDP_CORK option in a setsockopt system call.

CVSS Scores

version 3.1