You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
50 lines
1.7 KiB
50 lines
1.7 KiB
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
|
|
<glsa id="201202-08">
|
|
<title>stunnel: Arbitrary code execution</title>
|
|
<synopsis>A vulnerability was found in stunnel, allowing remote attackers to
|
|
cause a Denial of Service and potentially arbitrary code execution.
|
|
</synopsis>
|
|
<product type="ebuild">ebuild stunnel</product>
|
|
<announced>2012-02-29</announced>
|
|
<revised count="2">2012-07-30</revised>
|
|
<bug>379859</bug>
|
|
<access>remote</access>
|
|
<affected>
|
|
<package name="net-misc/stunnel" auto="yes" arch="*">
|
|
<unaffected range="ge">4.44</unaffected>
|
|
<unaffected range="lt">4</unaffected>
|
|
<vulnerable range="lt">4.44</vulnerable>
|
|
</package>
|
|
</affected>
|
|
<background>
|
|
<p>The stunnel program is designed to work as an SSL encryption wrapper
|
|
between a client and a local or remote server.
|
|
</p>
|
|
</background>
|
|
<description>
|
|
<p>An unspecified heap vulnerability was discovered in stunnel.</p>
|
|
</description>
|
|
<impact type="normal">
|
|
<p>The vulnerability may possibly be leveraged to perform remote code
|
|
execution or a Denial of Service attack.
|
|
</p>
|
|
</impact>
|
|
<workaround>
|
|
<p>There is no known workaround at this time.</p>
|
|
</workaround>
|
|
<resolution>
|
|
<p>All stunnel 4.x users should upgrade to the latest version:</p>
|
|
|
|
<code>
|
|
# emerge --sync
|
|
# emerge --ask --oneshot --verbose ">=net-misc/stunnel-4.44"
|
|
</code>
|
|
</resolution>
|
|
<references>
|
|
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2940">CVE-2011-2940</uri>
|
|
</references>
|
|
<metadata timestamp="2011-10-30T18:44:45Z" tag="requester">ago</metadata>
|
|
<metadata timestamp="2012-07-30T23:07:18Z" tag="submitter">ago</metadata>
|
|
</glsa>
|