CVE-2012-0207

28Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 20%

from disclosure to weapon0 days

Published on NVDMay 17

1st PoCJan 17

exploitation probability

20%top 3% of all CVEs

observed exploitation

nono source reports it

1 public exploit(s)

The igmp_heard_query function in net/ipv4/igmp.c in the Linux kernel before 3.2.1 allows remote attackers to cause a denial of service (divide-by-zero error and panic) via IGMP packets.

Affected products

n/a · n/a

public PoCs found — 1

exploitdbwww.exploit-db.com/exploits/18378unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=654876 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a8c1f65c79cbbb2f7da782d4c9d15639a9b94b27 https://bugzilla.redhat.com/show_bug.cgi?id=772867 https://github.com/torvalds/linux/commit/25c413ad0029ea86008234be28aee33456e53e5b https://github.com/torvalds/linux/commit/a8c1f65c79cbbb2f7da782d4c9d15639a9b94b27 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.1 http://www.openwall.com/lists/oss-security/2012/01/10/5