71 lines
2.2 KiB
XML
71 lines
2.2 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
|
|
<glsa id="200705-04">
|
|
<title>Apache mod_perl: Denial of service</title>
|
|
<synopsis>
|
|
The mod_perl Apache module is vulnerable to a Denial of Service when
|
|
processing regular expressions.
|
|
</synopsis>
|
|
<product type="ebuild">mod_perl</product>
|
|
<announced>2007-05-02</announced>
|
|
<revised count="02">2007-05-02</revised>
|
|
<bug>172676</bug>
|
|
<access>remote</access>
|
|
<affected>
|
|
<package name="www-apache/mod_perl" auto="yes" arch="*">
|
|
<unaffected range="ge">2.0.3-r1</unaffected>
|
|
<unaffected range="rge">1.30</unaffected>
|
|
<vulnerable range="lt">2.0.3-r1</vulnerable>
|
|
</package>
|
|
</affected>
|
|
<background>
|
|
<p>
|
|
Mod_perl is an Apache module that embeds the Perl interpreter within
|
|
the server, allowing Perl-based web-applications to be created.
|
|
</p>
|
|
</background>
|
|
<description>
|
|
<p>
|
|
Alex Solvey discovered that the "path_info" variable used in file
|
|
RegistryCooker.pm (mod_perl 2.x) or file PerlRun.pm (mod_perl 1.x), is
|
|
not properly escaped before being processed.
|
|
</p>
|
|
</description>
|
|
<impact type="normal">
|
|
<p>
|
|
A remote attacker could send a specially crafted URL to the vulnerable
|
|
server, possibly resulting in a massive resource consumption.
|
|
</p>
|
|
</impact>
|
|
<workaround>
|
|
<p>
|
|
There is no known workaround at this time.
|
|
</p>
|
|
</workaround>
|
|
<resolution>
|
|
<p>
|
|
All mod_perl 1.x users should upgrade to the latest version:
|
|
</p>
|
|
<code>
|
|
# emerge --sync
|
|
# emerge --ask --oneshot --verbose ">=www-apache/mod_perl-1.30"</code>
|
|
<p>
|
|
All mod_perl 2.x users should upgrade to the latest version:
|
|
</p>
|
|
<code>
|
|
# emerge --sync
|
|
# emerge --ask --oneshot --verbose ">=www-apache/mod_perl-2.0.3-r1"</code>
|
|
</resolution>
|
|
<references>
|
|
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1349">CVE-2007-1349</uri>
|
|
</references>
|
|
<metadata tag="requester" timestamp="2007-04-23T19:53:36Z">
|
|
falco
|
|
</metadata>
|
|
<metadata tag="bugReady" timestamp="2007-04-24T15:28:21Z">
|
|
vorlon
|
|
</metadata>
|
|
<metadata tag="submitter" timestamp="2007-04-25T21:05:17Z">
|
|
p-y
|
|
</metadata>
|
|
</glsa>
|