CVE-2008-4113 | BDVDB-2026-32419 Detail
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://www.securitytracker.com/id?1021000
- http://www.trapkit.de/advisories/TKADV2008-007.txt
- http://secunia.com/advisories/32190
- http://securityreason.com/securityalert/4266
- http://www.debian.org/security/2008/dsa-1655
- http://secunia.com/advisories/32393
- https://www.exploit-db.com/exploits/7618
- http://www.securityfocus.com/bid/31121
- http://www.ubuntu.com/usn/usn-659-1
- http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.26.y.git%3Ba=commit%3Bh=d97240552cd98c4b07322f30f66fd9c3ba4171de
- http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00010.html
- http://www.redhat.com/support/errata/RHSA-2008-0857.html
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.26.4
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45188
- http://www.securityfocus.com/archive/1/496256/100/0/threaded
Exploit#
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.