CVE-2012-6689

Impact:
Moderate
Public Date:
2015-02-06
Bugzilla:
848949: CVE-2012-6689 libmnl: incorrect validation of netlink message origin allows attackers to spoof netlink messages

The MITRE CVE dictionary describes this issue as:

The netlink_sendmsg function in net/netlink/af_netlink.c in the Linux kernel before 3.5.5 does not validate the dst_pid field, which allows local users to have an unspecified impact by spoofing Netlink messages.

Find out more about CVE-2012-6689 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score 4.4
Base Metrics AV:L/AC:M/Au:N/C:P/I:P/A:P
Access Vector Local
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 6 libmnl Will not fix

This page is generated automatically and has not been checked for errors or omissions.

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CVE description copyright © 2017, The MITRE Corporation

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