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Vulnerability Details : CVE-2014-8160

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.
Publish Date : 2015-03-02 Last Update Date : 2020-05-21
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Bypass a restriction or similar
CWE ID 20

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2015:0290: kernel security, bug fix, and enhancement update (Important) oval:com.redhat.rhsa:def:20150290 unix
RHSA-2015:0674: kernel security and bug fix update (Important) oval:com.redhat.rhsa:def:20150674 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2014-8160

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 12.04 * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 14.04 * * * Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 14.10 * * * Version Details Vulnerabilities
4 OS Debian Debian Linux 7.0 * * * Version Details Vulnerabilities
5 OS Debian Debian Linux 8.0 * * * Version Details Vulnerabilities
6 OS Linux Linux Kernel * * * * Version Details Vulnerabilities
7 OS Opensuse Opensuse 13.1 * * * Version Details Vulnerabilities
8 OS Redhat Enterprise Linux Desktop 6.0 * * * Version Details Vulnerabilities
9 OS Redhat Enterprise Linux Desktop 7.0 * * * Version Details Vulnerabilities
10 OS Redhat Enterprise Linux Server 6.0 * * * Version Details Vulnerabilities
11 OS Redhat Enterprise Linux Server 7.0 * * * Version Details Vulnerabilities
12 OS Redhat Enterprise Linux Server Aus 6.5 * * * Version Details Vulnerabilities
13 OS Redhat Enterprise Linux Server Aus 6.6 * * * Version Details Vulnerabilities
14 OS Redhat Enterprise Linux Server Aus 7.3 * * * Version Details Vulnerabilities
15 OS Redhat Enterprise Linux Server Aus 7.6 * * * Version Details Vulnerabilities
16 OS Redhat Enterprise Linux Server Eus 6.5 * * * Version Details Vulnerabilities
17 OS Redhat Enterprise Linux Server Eus 6.6 * * * Version Details Vulnerabilities
18 OS Redhat Enterprise Linux Server Eus 7.3 * * * Version Details Vulnerabilities
19 OS Redhat Enterprise Linux Server Eus 7.4 * * * Version Details Vulnerabilities
20 OS Redhat Enterprise Linux Server Eus 7.5 * * * Version Details Vulnerabilities
21 OS Redhat Enterprise Linux Server Eus 7.6 * * * Version Details Vulnerabilities
22 OS Redhat Enterprise Linux Server Eus 7.7 * * * Version Details Vulnerabilities
23 OS Redhat Enterprise Linux Server Tus 6.5 * * * Version Details Vulnerabilities
24 OS Redhat Enterprise Linux Server Tus 6.6 * * * Version Details Vulnerabilities
25 OS Redhat Enterprise Linux Server Tus 7.6 * * * Version Details Vulnerabilities
26 OS Redhat Enterprise Linux Server Tus 7.7 * * * Version Details Vulnerabilities
27 OS Redhat Enterprise Linux Workstation 6.0 * * * Version Details Vulnerabilities
28 OS Redhat Enterprise Linux Workstation 7.0 * * * Version Details Vulnerabilities
29 OS Suse Linux Enterprise Desktop 12 * * * Version Details Vulnerabilities
30 OS Suse Linux Enterprise Real Time Extension 11 SP3 * * Version Details Vulnerabilities
31 OS Suse Linux Enterprise Server 11 SP1 * * Version Details Vulnerabilities
32 OS Suse Linux Enterprise Server 12 - * * Version Details Vulnerabilities
33 OS Suse Linux Enterprise Software Development Kit 12 - * * Version Details Vulnerabilities
34 OS Suse Linux Enterprise Workstation Extension 12 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 3
Debian Debian Linux 2
Linux Linux Kernel 1
Opensuse Opensuse 1
Redhat Enterprise Linux Desktop 2
Redhat Enterprise Linux Server 2
Redhat Enterprise Linux Server Aus 4
Redhat Enterprise Linux Server Eus 7
Redhat Enterprise Linux Server Tus 4
Redhat Enterprise Linux Workstation 2
Suse Linux Enterprise Desktop 1
Suse Linux Enterprise Real Time Extension 1
Suse Linux Enterprise Server 2
Suse Linux Enterprise Software Development Kit 1
Suse Linux Enterprise Workstation Extension 1

- References For CVE-2014-8160

http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html
SUSE SUSE-SU-2015:0736
http://www.ubuntu.com/usn/USN-2515-1
UBUNTU USN-2515-1
http://www.ubuntu.com/usn/USN-2516-1
UBUNTU USN-2516-1
http://www.ubuntu.com/usn/USN-2518-1
UBUNTU USN-2518-1
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html
SUSE SUSE-SU-2015:0652
http://www.mandriva.com/security/advisories?name=MDVSA-2015:057
MANDRIVA MDVSA-2015:057
http://www.mandriva.com/security/advisories?name=MDVSA-2015:058
MANDRIVA MDVSA-2015:058
http://rhn.redhat.com/errata/RHSA-2015-0290.html
REDHAT RHSA-2015:0290
http://www.debian.org/security/2015/dsa-3170
DEBIAN DSA-3170
http://www.securityfocus.com/bid/72061
BID 72061 Linux Kernel CVE-2014-8160 Remote Security Bypass Vulnerability Release Date:2015-03-08
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=db29a9508a9246e77087c5531e45b2c88ec6988b CONFIRM
http://rhn.redhat.com/errata/RHSA-2015-0284.html
REDHAT RHSA-2015:0284
http://rhn.redhat.com/errata/RHSA-2015-0674.html
REDHAT RHSA-2015:0674
http://www.ubuntu.com/usn/USN-2514-1
UBUNTU USN-2514-1
http://www.ubuntu.com/usn/USN-2513-1
UBUNTU USN-2513-1
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00020.html
SUSE SUSE-SU-2015:0529
http://www.openwall.com/lists/oss-security/2015/01/14/3
MLIST [oss-security] 20150114 CVE-2014-8160 Linux Kernel: SCTP firewalling fails until SCTP module is loaded
http://www.ubuntu.com/usn/USN-2517-1
UBUNTU USN-2517-1
https://bugzilla.redhat.com/show_bug.cgi?id=1182059 CONFIRM
http://www.spinics.net/lists/netfilter-devel/msg33430.html
MLIST [netfilter-devel] 20140925 [PATCH nf] netfilter: conntrack: disable generic protocol tracking
https://github.com/torvalds/linux/commit/db29a9508a9246e77087c5531e45b2c88ec6988b CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00009.html
SUSE openSUSE-SU-2015:0714

- Metasploit Modules Related To CVE-2014-8160

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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