| <?xml version="1.0" encoding="utf-8"?> |
| <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> |
| |
| <glsa id="200504-29"> |
| <title>Pound: Buffer overflow vulnerability</title> |
| <synopsis> |
| Pound is vulnerable to a buffer overflow that could lead to the remote |
| execution of arbitrary code. |
| </synopsis> |
| <product type="ebuild">Pound</product> |
| <announced>April 30, 2005</announced> |
| <revised>May 22, 2006: 02</revised> |
| <bug>90851</bug> |
| <access>remote</access> |
| <affected> |
| <package name="www-servers/pound" auto="yes" arch="*"> |
| <unaffected range="ge">1.8.3</unaffected> |
| <vulnerable range="lt">1.8.3</vulnerable> |
| </package> |
| </affected> |
| <background> |
| <p> |
| Pound is a reverse proxy, load balancer and HTTPS front-end. |
| </p> |
| </background> |
| <description> |
| <p> |
| Steven Van Acker has discovered a buffer overflow vulnerability in the |
| "add_port()" function in Pound. |
| </p> |
| </description> |
| <impact type="high"> |
| <p> |
| A remote attacker could send a request for an overly long hostname |
| parameter, which could lead to the remote execution of arbitrary code |
| with the rights of the Pound daemon process (by default, Gentoo uses |
| the "nobody" user to run the Pound daemon). |
| </p> |
| </impact> |
| <workaround> |
| <p> |
| There is no known workaround at this time. |
| </p> |
| </workaround> |
| <resolution> |
| <p> |
| All Pound users should upgrade to the latest version: |
| </p> |
| <code> |
| # emerge --sync |
| # emerge --ask --oneshot --verbose ">=www-servers/pound-1.8.3"</code> |
| </resolution> |
| <references> |
| <uri link="http://www.apsis.ch/pound/pound_list/archive/2005/2005-04/1114516112000">Original announcement</uri> |
| <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-1391">CVE-2005-1391</uri> |
| </references> |
| <metadata tag="requester" timestamp="Fri, 29 Apr 2005 17:01:33 +0000"> |
| koon |
| </metadata> |
| <metadata tag="submitter" timestamp="Fri, 29 Apr 2005 20:39:56 +0000"> |
| formula7 |
| </metadata> |
| <metadata tag="bugReady" timestamp="Sat, 30 Apr 2005 08:11:33 +0000"> |
| jaervosz |
| </metadata> |
| </glsa> |