CVE-2011-1093
- State
- Published
- Severity
- Not scored
- Published
- Jul 18, 2011
- Updated
- Aug 6, 2024
- Reserved
- Feb 24, 2011
Description
The dccp_rcv_state_process function in net/dccp/input.c in the Datagram Congestion Control Protocol (DCCP) implementation in the Linux kernel before 2.6.38 does not properly handle packets for a CLOSED endpoint, which allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by sending a DCCP-Close packet followed by a DCCP-Reset packet.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=720dc34bbbe9493c7bd48b2243058b4e447a929d
- 46793vdb-entry
- RHSA-2011:0833vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=682954
- [oss-security] 20110308 CVE request: kernel: dccp: fix oops on Reset after closemailing-list
- [oss-security] 20110308 Re: CVE request: kernel: dccp: fix oops on Reset after closemailing-list
- http://downloads.avaya.com/css/P8/documents/100145416
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38
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