CVE-2013-1828
- State
- Published
- Severity
- Not scored
- Published
- Mar 22, 2013
- Updated
- Aug 6, 2024
- Reserved
- Feb 19, 2013
Description
The sctp_getsockopt_assoc_stats function in net/sctp/socket.c in the Linux kernel before 3.8.4 does not validate a size value before proceeding to a copy_from_user operation, which allows local users to gain privileges via a crafted application that contains an SCTP_GET_ASSOC_STATS getsockopt system call.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- http://twitter.com/grsecurity/statuses/309805924749541376
- 24747exploit
- https://bugzilla.redhat.com/show_bug.cgi?id=919315
- [oss-security] 20130307 Re: CVE Request -- Linux kernel: sctp: SCTP_GET_ASSOC_STATS stack overflowmailing-list
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=726bc6b092da4c093eb74d13c07184b18c1af0f1
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.4
- http://grsecurity.net/~spender/sctp.c
- https://github.com/torvalds/linux/commit/726bc6b092da4c093eb74d13c07184b18c1af0f1
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