CVE-2008-4113
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.
Key facts
- CVSS score
- 4.7 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:L/AC:M/Au:N/C:C/I:N/A:N- Weakness (CWE)
- CWE-200
- EPSS score
- 0.8% (58th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2008-4096)
- Published
- September 16, 2008
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2008-4096 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
- linux / linux kernel
and 49 more…
References
- 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://secunia.com/advisories/32190
- http://secunia.com/advisories/32315
- http://secunia.com/advisories/32393
- http://securityreason.com/securityalert/4266
- http://www.debian.org/security/2008/dsa-1655
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.26.4
- http://www.openwall.com/lists/oss-security/2008/09/26/6
- http://www.redhat.com/support/errata/RHSA-2008-0857.html
- http://www.securityfocus.com/archive/1/496256/100/0/threaded
- http://www.securityfocus.com/bid/31121
- http://www.securitytracker.com/id?1021000
- http://www.trapkit.de/advisories/TKADV2008-007.txt
- http://www.ubuntu.com/usn/usn-659-1
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45188
- https://www.exploit-db.com/exploits/7618
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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