CVE-2013-4348

HighCVSS 7.1/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 7.1/10AV:N/AC:M/Au:N/C:N/I:N/A:C

Weakness enumeration

CWE-399

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.htmlMailing List, Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2013-1490.htmlThird Party Advisory
http://www.ubuntu.com/usn/USN-2070-1Third Party Advisory
http://www.ubuntu.com/usn/USN-2075-1Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1007939Issue Tracking, Third Party Advisory
https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=6f092343855a71e03b8d209815d8c45bf3a27fcdExploit, Patch, Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.htmlMailing List, Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2013-1490.htmlThird Party Advisory
http://www.ubuntu.com/usn/USN-2070-1Third Party Advisory
http://www.ubuntu.com/usn/USN-2075-1Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1007939Issue Tracking, Third Party Advisory
https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=6f092343855a71e03b8d209815d8c45bf3a27fcdExploit, Patch, Vendor Advisory

Timeline

Published: Nov 4, 2013
Last modified: Jun 16, 2026
NVD status: Modified

Related CVEs from 2013

CVE-2013-43505.0The IPv6 SCTP implementation in net/sctp/ipv6.c in the Linux kernel through 3.11.1 uses data structures and function calls that do not trigg CVE-2013-43515.8GnuPG 1.4.x, 2.0.x, and 2.1.x treats a key flags subpacket with all bits cleared (no usage permitted) as if it has all bits set (all usage p CVE-2013-43524.3The cache_invalidate function in modules/cache/cache_storage.c in the mod_cache module in the Apache HTTP Server 2.4.6, when a caching forwa CVE-2013-43534.3The ssl3_take_mac function in ssl/s3_both.c in OpenSSL 1.0.1 before 1.0.1f allows remote TLS servers to cause a denial of service (NULL poin CVE-2013-43542.1The API before 2.1 in OpenStack Image Registry and Delivery Service (Glance) makes it easier for local users to inject images into arbitrary CVE-2013-43551.5Xen 4.3.x and earlier does not properly handle certain errors, which allows local HVM guests to obtain hypervisor stack memory via a (1) por CVE-2013-43565.4Xen 4.3.x writes hypervisor mappings to certain shadow pagetables when live migration is performed on hosts with more than 5TB of RAM, which CVE-2013-43577.5The eglibc package before 2.14 incorrectly handled the getaddrinfo() function. An attacker could use this issue to cause a denial of service CVE-2013-43585.0libavcodec/h264.c in FFmpeg before 0.11.4 allows remote attackers to cause a denial of service (crash) via vectors related to alternating bi CVE-2013-43595.0Integer overflow in kbdint.c in mod_sftp in ProFTPD 1.3.4d and 1.3.5r3 allows remote attackers to cause a denial of service (memory consumpt CVE-2013-43612.1The fbld instruction emulation in Xen 3.3.x through 4.3.x does not use the correct variable for the source effective address, which allows l CVE-2013-43627.2WEB-DAV Linux File System (davfs2) 1.4.6 and 1.4.7 allow local users to gain privileges via unknown attack vectors in (1) kernel_interface.c