CVEvulnerability
CVE-2013-2128
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2013-06-07
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.9 MEDIUM — AV:L/AC:L/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-400
Description
The tcp_read_sock function in net/ipv4/tcp.c in the Linux kernel before 2.6.34 does not properly manage skb consumption, which allows local users to cause a denial of service (system crash) via a crafted splice system call for a TCP socket.
Affected configurations
• linux linux kernel (< 2.6.34)
Related
Weakness · CWE (1)
- CWE-400 Uncontrolled Resource Consumption weakness
References
- http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34 Broken Link
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=baff42ab1494528907bf4d5870359e31711746ae git.kernel.org
- http://rhn.redhat.com/errata/RHSA-2013-1051.html Third Party Advisory
- http://www.openwall.com/lists/oss-security/2013/05/29/11 Mailing List, Patch, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=968484 Issue Tracking, Patch, Third Party Advisory
- https://github.com/torvalds/linux/commit/baff42ab1494528907bf4d5870359e31711746ae Patch, Third Party Advisory
- http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34 Broken Link
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=baff42ab1494528907bf4d5870359e31711746ae git.kernel.org
- http://rhn.redhat.com/errata/RHSA-2013-1051.html Third Party Advisory
- http://www.openwall.com/lists/oss-security/2013/05/29/11 Mailing List, Patch, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=968484 Issue Tracking, Patch, Third Party Advisory
- https://github.com/torvalds/linux/commit/baff42ab1494528907bf4d5870359e31711746ae Patch, Third Party Advisory