CVE-2014-1690

LOW

Description

The help function in net/netfilter/nf_nat_irc.c in the Linux kernel before 3.12.8 allows remote attackers to obtain sensitive information from kernel memory by establishing an IRC DCC session in which incorrect packet data is transmitted during use of the NAT mangle feature.

References

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2690d97ade05c5325cbf7c72b94b90d265659886

http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.12.8

http://www.openwall.com/lists/oss-security/2014/01/28/3

http://www.ubuntu.com/usn/USN-2137-1

http://www.ubuntu.com/usn/USN-2140-1

http://www.ubuntu.com/usn/USN-2158-1

https://bugzilla.redhat.com/show_bug.cgi?id=1058748

https://github.com/torvalds/linux/commit/2690d97ade05c5325cbf7c72b94b90d265659886

Details

Source: MITRE

Published: 2014-02-28

Updated: 2014-04-19

Type: CWE-119

Risk Information

CVSS v2.0

Base Score: 2.6

Vector: (AV:N/AC:H/Au:N/C:P/I:N/A:N)

Impact Score: 2.9

Exploitability Score: 4.9

Severity: LOW