CVE-2008-4113
4.6 Medium
AI Score
Confidence
High
4.7 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:C/I:N/A:N
0.0004 Low
EPSS
Percentile
9.8%
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.
References
git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.26.y.git%3Ba=commit%3Bh=d97240552cd98c4b07322f30f66fd9c3ba4171de
lists.opensuse.org/opensuse-security-announce/2008-10/msg00010.html
secunia.com/advisories/32190
secunia.com/advisories/32315
secunia.com/advisories/32393
securityreason.com/securityalert/4266
www.debian.org/security/2008/dsa-1655
www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.26.4
www.openwall.com/lists/oss-security/2008/09/26/6
www.redhat.com/support/errata/RHSA-2008-0857.html
www.securityfocus.com/archive/1/496256/100/0/threaded
www.securityfocus.com/bid/31121
www.securitytracker.com/id?1021000
www.trapkit.de/advisories/TKADV2008-007.txt
www.ubuntu.com/usn/usn-659-1
exchange.xforce.ibmcloud.com/vulnerabilities/45188
www.exploit-db.com/exploits/7618
Social References
More
Related
4.6 Medium
AI Score
Confidence
High
4.7 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:C/I:N/A:N
0.0004 Low
EPSS
Percentile
9.8%