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Diffstat (limited to 'metadata/glsa/glsa-200509-12.xml')
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diff --git a/metadata/glsa/glsa-200509-12.xml b/metadata/glsa/glsa-200509-12.xml new file mode 100644 index 000000000000..a821df2a8b99 --- /dev/null +++ b/metadata/glsa/glsa-200509-12.xml @@ -0,0 +1,84 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="200509-12"> + <title>Apache, mod_ssl: Multiple vulnerabilities</title> + <synopsis> + mod_ssl and Apache are vulnerable to a restriction bypass and a potential + local privilege escalation. + </synopsis> + <product type="ebuild">Apache</product> + <announced>2005-09-19</announced> + <revised count="03">2007-12-30</revised> + <bug>103554</bug> + <bug>104807</bug> + <access>remote and local</access> + <affected> + <package name="net-www/mod_ssl" auto="yes" arch="*"> + <unaffected range="ge">2.8.24</unaffected> + <vulnerable range="lt">2.8.24</vulnerable> + </package> + <package name="www-servers/apache" auto="yes" arch="*"> + <unaffected range="ge">2.0.54-r15</unaffected> + <unaffected range="lt">2</unaffected> + <vulnerable range="lt">2.0.54-r15</vulnerable> + </package> + </affected> + <background> + <p> + The Apache HTTP server is one of the most popular web servers on the + Internet. mod_ssl provides SSL v2/v3 and TLS v1 support for Apache 1.3 + and is also included in Apache 2. + </p> + </background> + <description> + <p> + mod_ssl contains a security issue when "SSLVerifyClient optional" is + configured in the global virtual host configuration (CAN-2005-2700). + Also, Apache's httpd includes a PCRE library, which makes it vulnerable + to an integer overflow (CAN-2005-2491). + </p> + </description> + <impact type="normal"> + <p> + Under a specific configuration, mod_ssl does not properly enforce the + client-based certificate authentication directive, "SSLVerifyClient + require", in a per-location context, which could be potentially used by + a remote attacker to bypass some restrictions. By creating a specially + crafted ".htaccess" file, a local attacker could possibly exploit + Apache's vulnerability, which would result in a local privilege + escalation. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All mod_ssl users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-www/mod_ssl-2.8.24"</code> + <p> + All Apache 2 users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=www-servers/apache-2.0.54-r15"</code> + </resolution> + <references> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-2491">CAN-2005-2491</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-2700">CAN-2005-2700</uri> + </references> + <metadata tag="requester" timestamp="2005-09-11T10:15:26Z"> + koon + </metadata> + <metadata tag="bugReady" timestamp="2005-09-16T16:41:43Z"> + koon + </metadata> + <metadata tag="submitter" timestamp="2005-09-17T14:36:28Z"> + formula7 + </metadata> +</glsa> |