CVE-2011-1927
- State
- Published
- Severity
- Not scored
- Published
- Jun 13, 2012
- Updated
- Aug 6, 2024
- Reserved
- May 9, 2011
Description
The ip_expire function in net/ipv4/ip_fragment.c in the Linux kernel before 2.6.39 does not properly construct ICMP_TIME_EXCEEDED packets after a timeout, which allows remote attackers to cause a denial of service (invalid pointer dereference) via crafted fragmented packets.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/torvalds/linux/commit/64f3b9e203bd06855072e295557dca1485a2ecba
- [oss-security] 20110518 Re: CVE request: kernel: net: ip_expire() must revalidate routemailing-list
- http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=64f3b9e203bd06855072e295557dca1485a2ecba
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