summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat (limited to 'metadata/glsa/glsa-200606-15.xml')
-rw-r--r--metadata/glsa/glsa-200606-15.xml65
1 files changed, 65 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-200606-15.xml b/metadata/glsa/glsa-200606-15.xml
new file mode 100644
index 000000000000..19a6bd381597
--- /dev/null
+++ b/metadata/glsa/glsa-200606-15.xml
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="200606-15">
+ <title>Asterisk: IAX2 video frame buffer overflow</title>
+ <synopsis>
+ Asterisk contains a bug in the IAX2 channel driver making it vulnerable to
+ the remote execution of arbitrary code.
+ </synopsis>
+ <product type="ebuild">asterisk</product>
+ <announced>2006-06-14</announced>
+ <revised count="01">2006-06-14</revised>
+ <bug>135680</bug>
+ <access>remote</access>
+ <affected>
+ <package name="net-misc/asterisk" auto="yes" arch="*">
+ <unaffected range="ge">1.0.11_p1</unaffected>
+ <vulnerable range="lt">1.0.11_p1</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ Asterisk is an open source implementation of a telephone private branch
+ exchange (PBX).
+ </p>
+ </background>
+ <description>
+ <p>
+ Asterisk fails to properly check the length of truncated video frames
+ in the IAX2 channel driver which results in a buffer overflow.
+ </p>
+ </description>
+ <impact type="high">
+ <p>
+ An attacker could exploit this vulnerability by sending a specially
+ crafted IAX2 video stream resulting in the execution of arbitrary code
+ with the permissions of the user running Asterisk.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ Disable public IAX2 support.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ All Asterisk users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=net-misc/asterisk-1.0.11_p1"</code>
+ </resolution>
+ <references>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2898">CVE-2006-2898</uri>
+ <uri link="https://www.coresecurity.com/common/showdoc.php?idx=547&amp;idxseccion=10">Corelabs Asterisk PBX truncated video frame vulnerability advisory</uri>
+ </references>
+ <metadata tag="requester" timestamp="2006-06-08T10:46:16Z">
+ falco
+ </metadata>
+ <metadata tag="submitter" timestamp="2006-06-09T08:21:48Z">
+ jaervosz
+ </metadata>
+ <metadata tag="bugReady" timestamp="2006-06-14T09:36:11Z">
+ jaervosz
+ </metadata>
+</glsa>