Description
net/netfilter/nf_conntrack_proto_generic.c in the Linux kernel before 3.18 generates incorrect conntrack entries during handling of certain iptables rule sets for the SCTP, DCCP, GRE, and UDP-Lite protocols, which allows remote attackers to bypass intended access restrictions via packets with disallowed port numbers.
Metrics
CVSS 2.0 5.0/10
AV:N/AC:L/Au:N/C:N/I:P/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=db29a9508a9246e77087c5531e45b2c88ec6988b
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00020.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00009.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.htmlMailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0284.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0290.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0674.htmlThird Party Advisory
- http://www.debian.org/security/2015/dsa-3170Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:057Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:058Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/01/14/3Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/72061Third Party Advisory, VDB Entry
- http://www.spinics.net/lists/netfilter-devel/msg33430.htmlPatch, Third Party Advisory
- http://www.ubuntu.com/usn/USN-2513-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-2514-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-2515-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-2516-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-2517-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-2518-1Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1182059Issue Tracking, Third Party Advisory
- https://github.com/torvalds/linux/commit/db29a9508a9246e77087c5531e45b2c88ec6988bPatch, Third Party Advisory
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=db29a9508a9246e77087c5531e45b2c88ec6988b
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00020.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00009.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.htmlMailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0284.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0290.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0674.htmlThird Party Advisory
- http://www.debian.org/security/2015/dsa-3170Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:057Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:058Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/01/14/3Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/72061Third Party Advisory, VDB Entry
- http://www.spinics.net/lists/netfilter-devel/msg33430.htmlPatch, Third Party Advisory
- http://www.ubuntu.com/usn/USN-2513-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-2514-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-2515-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-2516-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-2517-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-2518-1Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1182059Issue Tracking, Third Party Advisory
- https://github.com/torvalds/linux/commit/db29a9508a9246e77087c5531e45b2c88ec6988bPatch, Third Party Advisory
Timeline
- Published
- Mar 2, 2015
- Last modified
- Jun 17, 2026
- NVD status
- Modified