| <?xml version="1.0" encoding="utf-8"?> |
| <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> |
| |
| <glsa id="200812-03"> |
| <title>IPsec-Tools: racoon Denial of Service</title> |
| <synopsis> |
| IPsec-Tools' racoon is affected by a remote Denial of Service |
| vulnerability. |
| </synopsis> |
| <product type="ebuild">ipsec-tools</product> |
| <announced>December 02, 2008</announced> |
| <revised>December 02, 2008: 01</revised> |
| <bug>232831</bug> |
| <access>remote</access> |
| <affected> |
| <package name="net-firewall/ipsec-tools" auto="yes" arch="*"> |
| <unaffected range="ge">0.7.1</unaffected> |
| <vulnerable range="lt">0.7.1</vulnerable> |
| </package> |
| </affected> |
| <background> |
| <p> |
| IPsec-Tools is a port of KAME's implementation of the IPsec utilities. |
| It contains a collection of network monitoring tools, including racoon, |
| ping, and ping6. |
| </p> |
| </background> |
| <description> |
| <p> |
| Two Denial of Service vulnerabilities have been reported in racoon: |
| </p> |
| <ul> |
| <li> |
| The vendor reported a memory leak in racoon/proposal.c that can be |
| triggered via invalid proposals (CVE-2008-3651). |
| </li> |
| <li> |
| Krzysztof Piotr Oledzk reported that src/racoon/handler.c does not |
| remove an "orphaned ph1" (phase 1) handle when it has been initiated |
| remotely (CVE-2008-3652). |
| </li> |
| </ul> |
| </description> |
| <impact type="normal"> |
| <p> |
| An attacker could exploit these vulnerabilities to cause a Denial of |
| Service. |
| </p> |
| </impact> |
| <workaround> |
| <p> |
| There is no known workaround at this time. |
| </p> |
| </workaround> |
| <resolution> |
| <p> |
| All IPsec-Tools users should upgrade to the latest version: |
| </p> |
| <code> |
| # emerge --sync |
| # emerge --ask --oneshot --verbose ">=net-firewall/ipsec-tools-0.7.1"</code> |
| </resolution> |
| <references> |
| <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3651">CVE-2008-3651</uri> |
| <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3652">CVE-2008-3652</uri> |
| </references> |
| <metadata tag="requester" timestamp="Wed, 26 Nov 2008 18:44:35 +0000"> |
| rbu |
| </metadata> |
| <metadata tag="submitter" timestamp="Wed, 26 Nov 2008 20:25:15 +0000"> |
| rbu |
| </metadata> |
| <metadata tag="bugReady" timestamp="Wed, 26 Nov 2008 20:25:48 +0000"> |
| rbu |
| </metadata> |
| </glsa> |