diff options
author | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
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committer | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
commit | 4f2d7949f03e1c198bc888f2d05f421d35c57e21 (patch) | |
tree | ba5f07bf3f9d22d82e54a462313f5d244036c768 /metadata/glsa/glsa-200802-11.xml |
reinit the tree, so we can have metadata
Diffstat (limited to 'metadata/glsa/glsa-200802-11.xml')
-rw-r--r-- | metadata/glsa/glsa-200802-11.xml | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-200802-11.xml b/metadata/glsa/glsa-200802-11.xml new file mode 100644 index 000000000000..fe793017cdf5 --- /dev/null +++ b/metadata/glsa/glsa-200802-11.xml @@ -0,0 +1,84 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="200802-11"> + <title>Asterisk: Multiple vulnerabilities</title> + <synopsis> + Multiple vulnerabilities have been found in Asterisk. + </synopsis> + <product type="ebuild">asterisk</product> + <announced>2008-02-26</announced> + <revised>2008-02-26: 01</revised> + <bug>185713</bug> + <access>remote</access> + <affected> + <package name="net-misc/asterisk" auto="yes" arch="*"> + <unaffected range="rge">1.2.17-r1</unaffected> + <unaffected range="ge">1.2.21.1-r1</unaffected> + <vulnerable range="lt">1.2.21.1-r1</vulnerable> + </package> + </affected> + <background> + <p> + Asterisk is an open source telephony engine and tool kit. + </p> + </background> + <description> + <p> + Multiple vulnerabilities have been found in Asterisk: + </p> + <ul> + <li>Russel Bryant reported a stack buffer overflow in the IAX2 channel + driver (chan_iax2) when bridging calls between chan_iax2 and any + channel driver that uses RTP for media (CVE-2007-3762).</li> + <li>Chris + Clark and Zane Lackey (iSEC Partners) reported a NULL pointer + dereference in the IAX2 channel driver (chan_iax2) + (CVE-2007-3763).</li> + <li>Will Drewry (Google Security) reported a + vulnerability in the Skinny channel driver (chan_skinny), resulting in + an overly large memcpy (CVE-2007-3764).</li> + <li>Will Drewry (Google + Security) reported a vulnerability in the IAX2 channel driver + (chan_iax2), that does not correctly handle unauthenticated + transactions using a 3-way handshake (CVE-2007-4103).</li> + </ul> + </description> + <impact type="high"> + <p> + By sending a long voice or video RTP frame, a remote attacker could + possibly execute arbitrary code on the target machine. Sending + specially crafted LAGRQ or LAGRP frames containing information elements + of IAX frames, or a certain data length value in a crafted packet, or + performing a flood of calls not completing a 3-way handshake, could + result in a Denial of Service. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All Asterisk users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-misc/asterisk-1.2.17-r1"</code> + </resolution> + <references> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3762">CVE-2007-3762</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3763">CVE-2007-3763</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3764">CVE-2007-3764</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4103">CVE-2007-4103</uri> + </references> + <metadata tag="requester" timestamp="2007-11-07T19:55:16Z"> + jaervosz + </metadata> + <metadata tag="submitter" timestamp="2007-11-22T23:26:53Z"> + keytoaster + </metadata> + <metadata tag="bugReady" timestamp="2008-02-26T19:44:52Z"> + jaervosz + </metadata> +</glsa> |