svn commit: r399946 - head/security/vuxml
Cy Schubert
cy at FreeBSD.org
Thu Oct 22 03:03:31 UTC 2015
Author: cy
Date: Thu Oct 22 03:03:30 2015
New Revision: 399946
URL: https://svnweb.freebsd.org/changeset/ports/399946
Log:
Document October 2015 NTP Security Vulnerability Announcement (Medium)
Modified:
head/security/vuxml/vuln.xml
Modified: head/security/vuxml/vuln.xml
==============================================================================
--- head/security/vuxml/vuln.xml Thu Oct 22 02:32:21 2015 (r399945)
+++ head/security/vuxml/vuln.xml Thu Oct 22 03:03:30 2015 (r399946)
@@ -58,6 +58,80 @@ Notes:
-->
<vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+ <vuln vid="c4a18a12-77fc-11e5-a687-206a8a720317">
+ <topic>ntp -- 13 low- and medium-severity vulnerabilities</topic>
+ <affects>
+ <package>
+ <name>ntp</name>
+ <range><lt>4.2.8p4</lt></range>
+ </package>
+ <package>
+ <name>ntp-devel</name>
+ <range><lt>4.3.76</lt></range>
+ </package>
+ </affects>
+ <description>
+ <body xmlns="http://www.w3.org/1999/xhtml">
+ <p>ntp.org reports:</p>
+ <blockquote cite="http://support.ntp.org/bin/view/Main/SecurityNotice#Recent_Vulnerabilities">
+ <p>NTF's NTP Project has been notified of the following 13 low-
+ and medium-severity vulnerabilities that are fixed in
+ ntp-4.2.8p4, released on Wednesday, 21 October 2015:</p>
+ <ul>
+ <li>Bug 2941 CVE-2015-7871 NAK to the Future: Symmetric
+ association authentication bypass via crypto-NAK
+ (Cisco ASIG)</li>
+ <li>Bug 2922 CVE-2015-7855 decodenetnum() will ASSERT botch
+ instead of returning FAIL on some bogus values (IDA)</li>
+ <li>Bug 2921 CVE-2015-7854 Password Length Memory Corruption
+ Vulnerability. (Cisco TALOS)</li>
+ <li>Bug 2920 CVE-2015-7853 Invalid length data provided by a
+ custom refclock driver could cause a buffer overflow.
+ (Cisco TALOS)</li>
+ <li>Bug 2919 CVE-2015-7852 ntpq atoascii() Memory Corruption
+ Vulnerability. (Cisco TALOS)</li>
+ <li>Bug 2918 CVE-2015-7851 saveconfig Directory Traversal
+ Vulnerability. (OpenVMS) (Cisco TALOS)</li>
+ <li>Bug 2917 CVE-2015-7850 remote config logfile-keyfile.
+ (Cisco TALOS)</li>
+ <li>Bug 2916 CVE-2015-7849 trusted key use-after-free.
+ (Cisco TALOS)</li>
+ <li>Bug 2913 CVE-2015-7848 mode 7 loop counter underrun.
+ (Cisco TALOS)</li>
+ <li>Bug 2909 CVE-2015-7701 Slow memory leak in CRYPTO_ASSOC.
+ (Tenable)</li>
+ <li>Bug 2902 : CVE-2015-7703 configuration directives "pidfile"
+ and "driftfile" should only be allowed locally. (RedHat)</li>
+ <li>Bug 2901 : CVE-2015-7704, CVE-2015-7705 Clients that
+ receive a KoD should validate the origin timestamp field.
+ (Boston University)</li>
+ <li>Bug 2899 : CVE-2015-7691, CVE-2015-7692, CVE-2015-7702
+ Incomplete autokey data packet length checks. (Tenable)</li>
+ </ul>
+ <p>The only generally-exploitable bug in the above list is the
+ crypto-NAK bug, which has a CVSS2 score of 6.4.</p>
+ <p>Additionally, three bugs that have already been fixed in
+ ntp-4.2.8 but were not fixed in ntp-4.2.6 as it was EOL'd
+ have a security component, but are all below 1.8 CVSS score,
+ so we're reporting them here:</p>
+ <ul>
+ <li>Bug 2382 : Peer precision < -31 gives division by zero</li>
+ <li>Bug 1774 : Segfaults if cryptostats enabled when built
+ without OpenSSL</li>
+ <li>Bug 1593 : ntpd abort in free() with logconfig syntax error</li>
+ </ul>
+ </blockquote>
+ </body>
+ </description>
+ <references>
+ <url>http://support.ntp.org/bin/view/Main/SecurityNotice#Recent_Vulnerabilities</url>
+ </references>
+ <dates>
+ <discovery>2015-10-21</discovery>
+ <entry>2015-10-21</entry>
+ </dates>
+ </vuln>
+
<vuln vid="95602550-76cf-11e5-a2a1-002590263bf5">
<topic>codeigniter -- multiple XSS vulnerabilities</topic>
<affects>
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