CVEvulnerability
CVE-2013-4348
7.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2013-11-04
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.1 HIGH — AV:N/AC:M/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-399
Description
The skb_flow_dissect function in net/core/flow_dissector.c in the Linux kernel through 3.12 allows remote attackers to cause a denial of service (infinite loop) via a small value in the IHL field of a packet with IPIP encapsulation.
Affected configurations
• linux linux kernel (>= 3.2 < 3.2.54)
• linux linux kernel (>= 3.3 < 3.4.70)
• linux linux kernel (>= 3.5 < 3.10.20)
• linux linux kernel (>= 3.11 < 3.11.9)
• linux linux kernel (>= 3.12 < 3.12.1)
• canonical ubuntu linux 12.04
• canonical ubuntu linux 13.10
Related
Weakness · not in database (1)
References
- http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.html Mailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2013-1490.html Third Party Advisory
- http://www.ubuntu.com/usn/USN-2070-1 Third Party Advisory
- http://www.ubuntu.com/usn/USN-2075-1 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1007939 Issue Tracking, Third Party Advisory
- https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=6f092343855a71e03b8d209815d8c45bf3a27fcd Exploit, Patch, Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.html Mailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2013-1490.html Third Party Advisory
- http://www.ubuntu.com/usn/USN-2070-1 Third Party Advisory
- http://www.ubuntu.com/usn/USN-2075-1 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1007939 Issue Tracking, Third Party Advisory
- https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=6f092343855a71e03b8d209815d8c45bf3a27fcd Exploit, Patch, Vendor Advisory