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| author | ohauer <ohauer@FreeBSD.org> | 2016-05-29 17:46:32 +0800 |
|---|---|---|
| committer | ohauer <ohauer@FreeBSD.org> | 2016-05-29 17:46:32 +0800 |
| commit | a289908b67e851919cf41aded8c2e0514c6d0606 (patch) | |
| tree | dffb4b060c954ef319cd2a973627b68c1c605bdd /security | |
| parent | 64d5749e5177d68256ec821d8c0fb4cf76795862 (diff) | |
| download | freebsd-ports-gnome-a289908b67e851919cf41aded8c2e0514c6d0606.tar.gz freebsd-ports-gnome-a289908b67e851919cf41aded8c2e0514c6d0606.tar.zst freebsd-ports-gnome-a289908b67e851919cf41aded8c2e0514c6d0606.zip | |
- document openvswitch CVE-2016-2074
PR: 208404
Submitted by: ohauer
Diffstat (limited to 'security')
| -rw-r--r-- | security/vuxml/vuln.xml | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/security/vuxml/vuln.xml b/security/vuxml/vuln.xml index 705039fd4eb7..05d072f03be8 100644 --- a/security/vuxml/vuln.xml +++ b/security/vuxml/vuln.xml @@ -58,6 +58,42 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1"> + <vuln vid="b53bbf58-257f-11e6-9f4d-20cf30e32f6d"> + <topic>openvswitch -- MPLS buffer overflow</topic> + <affects> + <package> + <name>openvswitch</name> + <range><le>2.3.2_1</le></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml"> + <p>Open vSwitch reports:</p> + <blockquote cite="http://openvswitch.org/pipermail/announce/2016-March/000082.html"> + <p>Multiple versions of Open vSwitch are vulnerable to remote buffer + overflow attacks, in which crafted MPLS packets could overflow the + buffer reserved for MPLS labels in an OVS internal data structure. + The MPLS packets that trigger the vulnerability and the potential for + exploitation vary depending on version:</p> + <p>Open vSwitch 2.1.x and earlier are not vulnerable.</p> + <p>In Open vSwitch 2.2.x and 2.3.x, the MPLS buffer overflow can be + exploited for arbitrary remote code execution.</p> + <p>In Open vSwitch 2.4.x, the MPLS buffer overflow does not obviously lead + to a remote code execution exploit, but testing shows that it can allow a + remote denial of service. See the mitigation section for details.</p> + <p>Open vSwitch 2.5.x is not vulnerable.</p> + </blockquote> + </body> + </description> + <references> + <cvename>CVE-2016-2074</cvename> + </references> + <dates> + <discovery>2016-03-28</discovery> + <entry>2016-05-29</entry> + </dates> + </vuln> + <vuln vid="1a6bbb95-24b8-11e6-bd31-3065ec8fd3ec"> <topic>chromium -- multiple vulnerabilities</topic> <affects> |