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| author | mandree <mandree@FreeBSD.org> | 2013-04-01 00:00:02 +0800 |
|---|---|---|
| committer | mandree <mandree@FreeBSD.org> | 2013-04-01 00:00:02 +0800 |
| commit | cd43147c7574a27d6e993b413bc35ab9a765de42 (patch) | |
| tree | 4b52f22d1163f4ef51e436e1d8ea9a2f7a49db9d /security/vuxml | |
| parent | 752612f3eed46e985a0bba5eca484122608265e5 (diff) | |
| download | freebsd-ports-gnome-cd43147c7574a27d6e993b413bc35ab9a765de42.tar.gz freebsd-ports-gnome-cd43147c7574a27d6e993b413bc35ab9a765de42.tar.zst freebsd-ports-gnome-cd43147c7574a27d6e993b413bc35ab9a765de42.zip | |
security upgrade to OpenVPN 2.3.1; upstream release notes are
"This release adds supports for PolarSSL 1.2. It also adds a fix to
prevent potential side-channel attacks by switching to a constant-time
memcmp when comparing HMACs in the openvpn_decrypt function. In
addition, it contains several bugfixes and documentation updates, as
well as some minor enhancements."
Full ChangeLog:
<https://community.openvpn.net/openvpn/wiki/ChangesInOpenvpn23>
The port upgrade also offers an option to use the GPLv2+-licensed
PolarSSL instead of OpenSSL (which brings in a license mix).
PR: ports/177517
Reviewed by: miwi
Approved by: portmgr (miwi)
Security: 92f30415-9935-11e2-ad4c-080027ef73ec
Diffstat (limited to 'security/vuxml')
| -rw-r--r-- | security/vuxml/vuln.xml | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/security/vuxml/vuln.xml b/security/vuxml/vuln.xml index 3a0bd202d06d..cd630b35a7e0 100644 --- a/security/vuxml/vuln.xml +++ b/security/vuxml/vuln.xml @@ -51,6 +51,33 @@ Note: Please add new entries to the beginning of this file. --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1"> + <vuln vid="92f30415-9935-11e2-ad4c-080027ef73ec"> + <topic>OpenVPN -- potential side-channel/timing attack when comparing HMACs</topic> + <affects> + <package> + <name>openvpn</name> + <range><lt>2.3.1</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml"> + <p>The OpenVPN project reports:</p> + <blockquote cite="https://community.openvpn.net/openvpn/wiki/ChangesInOpenvpn23#OpenVPN2.3.1<"> + <p>[OpenVPN 2.3.1 adds a fix to prevent potential side-channel + attacks by switching to a] constant time memcmp when comparing HMACs in [the] openvpn_decrypt [function].</p> + </blockquote> + </body> + </description> + <references> + <url>https://community.openvpn.net/openvpn/wiki/ChangesInOpenvpn23#OpenVPN2.3.1</url> + <url>http://openvpn.git.sourceforge.net/git/gitweb.cgi?p=openvpn/openvpn-testing.git;a=commit;h=11d21349a4e7e38a025849479b36ace7c2eec2ee</url> + </references> + <dates> + <discovery>2013-03-19</discovery> + <entry>2013-03-31</entry> + </dates> + </vuln> + <vuln vid="843a4641-9816-11e2-9c51-080027019be0"> <topic>libxml2 -- cpu consumption Dos</topic> <affects> |