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Status published
High
CVE-2013-4348
The skb_flow_dissect function in net/core/flow_dissector.c in the Linux kernel through...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://rhn.redhat.com/errata/RHSA-2013-1490.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1007939
- http://www.ubuntu.com/usn/USN-2070-1
- http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.html
- http://www.ubuntu.com/usn/USN-2075-1
- https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=6f092343855a71e03b8d209815d8c45bf3a27fcd
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Affected Vendor
linux
View all reports →Affected Software
linux kernel, ubuntu linux
Vulnerable Versions:
3.2, 3.3, 3.5, 3.11, 3.12, 12.04, 13.10
Timeline
Official Publish:
November 4th, 2013
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.