| <?xml version="1.0" encoding="UTF-8"?> |
| <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> |
| <glsa id="201209-08"> |
| <title>SquidClamav: Denial of Service</title> |
| <synopsis>A vulnerability in SquidClamav may result in Denial of Service.</synopsis> |
| <product type="ebuild">squidclamav</product> |
| <announced>September 24, 2012</announced> |
| <revised>September 24, 2012: 1</revised> |
| <bug>428778</bug> |
| <access>remote</access> |
| <affected> |
| <package name="net-proxy/squidclamav" auto="yes" arch="*"> |
| <unaffected range="ge">6.8</unaffected> |
| <vulnerable range="lt">6.8</vulnerable> |
| </package> |
| </affected> |
| <background> |
| <p>SquidClamav is a HTTP anti-virus for Squid based on ClamAV and ICAP.</p> |
| </background> |
| <description> |
| <p>SquidClamav does not properly escape URLs before passing them to the |
| system command call. |
| </p> |
| </description> |
| <impact type="normal"> |
| <p>A remote attacker could send a specially crafted URL to SquidClamav, |
| possibly resulting in a Denial of Service condition. |
| </p> |
| </impact> |
| <workaround> |
| <p>There is no known workaround at this time.</p> |
| </workaround> |
| <resolution> |
| <p>All SquidClamav users should upgrade to the latest version:</p> |
| |
| <code> |
| # emerge --sync |
| # emerge --ask --oneshot --verbose ">=net-proxy/squidclamav-6.8" |
| </code> |
| </resolution> |
| <references> |
| <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-3501">CVE-2012-3501</uri> |
| <uri link="http://squidclamav.darold.net/news.html">SquidClamav News</uri> |
| </references> |
| <metadata tag="requester" timestamp="Tue, 14 Aug 2012 16:12:43 +0000"> |
| keytoaster |
| </metadata> |
| <metadata tag="submitter" timestamp="Mon, 24 Sep 2012 23:23:20 +0000">ackle</metadata> |
| </glsa> |