CVE-2008-4113
- State
- Published
- Severity
- Not scored
- Published
- Sep 16, 2008
- Updated
- Aug 7, 2024
- Reserved
- Sep 16, 2008
Description
The sctp_getsockopt_hmac_ident function in net/sctp/socket.c in the Stream Control Transmission Protocol (sctp) implementation in the Linux kernel before 2.6.26.4, when the SCTP-AUTH extension is enabled, relies on an untrusted length value to limit copying of data from kernel memory, which allows local users to obtain sensitive information via a crafted SCTP_HMAC_IDENT IOCTL request involving the sctp_getsockopt function.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 1021000vdb-entry
- http://www.trapkit.de/advisories/TKADV2008-007.txt
- 32190third-party-advisory
- 4266third-party-advisory
- DSA-1655vendor-advisory
- 32393third-party-advisory
- 7618exploit
- 31121vdb-entry
- USN-659-1vendor-advisory
- http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.26.y.git%3Ba=commit%3Bh=d97240552cd98c4b07322f30f66fd9c3ba4171de
- SUSE-SA:2008:053vendor-advisory
- RHSA-2008:0857vendor-advisory
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.26.4
- kernel-sctpgetsockopthmac-info-disclosure(45188)vdb-entry
- 20080911 [TKADV2008-007] Linux Kernel SCTP-AUTH API Information Disclosure Vulnerability and NULL Pointer Dereferencesmailing-list
- 32315third-party-advisory
- [oss-security] 20080926 Re: CVE-2008-4113 update: kernel: sctp: fix random memory dereference with SCTP_HMAC_IDENT optionmailing-list
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