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83 lines
3.0 KiB
83 lines
3.0 KiB
<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="200405-22">
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<title>Apache 1.3: Multiple vulnerabilities</title>
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<synopsis>
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Several security vulnerabilities have been fixed in the latest release of
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Apache 1.3.
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</synopsis>
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<product type="ebuild">Apache</product>
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<announced>2004-05-26</announced>
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<revised count="02">2007-12-30</revised>
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<bug>51815</bug>
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<access>remote </access>
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<affected>
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<package name="www-servers/apache" auto="yes" arch="*">
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<unaffected range="ge">1.3.31</unaffected>
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<vulnerable range="lt">1.3.31</vulnerable>
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</package>
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</affected>
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<background>
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<p>
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The Apache HTTP Server Project is an effort to develop and maintain an
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open-source HTTP server for modern operating systems. The goal of this
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project is to provide a secure, efficient and extensible server that
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provides services in tune with the current HTTP standards.
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</p>
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</background>
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<description>
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<p>
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On 64-bit big-endian platforms, mod_access does not properly parse
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Allow/Deny rules using IP addresses without a netmask which could result in
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failure to match certain IP addresses.
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</p>
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<p>
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Terminal escape sequences are not filtered from error logs. This could be
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used by an attacker to insert escape sequences into a terminal emulater
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vulnerable to escape sequences.
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</p>
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<p>
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mod_digest does not properly verify the nonce of a client response by using
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a AuthNonce secret. This could permit an attacker to replay the response of
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another website. This does not affect mod_auth_digest.
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</p>
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<p>
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On certain platforms there is a starvation issue where listening sockets
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fails to handle short-lived connection on a rarely-accessed listening
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socket. This causes the child to hold the accept mutex and block out new
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connections until another connection arrives on the same rarely-accessed
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listening socket thus leading to a denial of service.
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</p>
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</description>
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<impact type="normal">
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<p>
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These vulnerabilities could lead to attackers bypassing intended access
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restrictions, denial of service, and possibly execution of arbitrary code.
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</p>
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</impact>
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<workaround>
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<p>
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There is no known workaround at this time.
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</p>
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</workaround>
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<resolution>
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<p>
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All users should upgrade to the latest stable version of Apache 1.3.
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</p>
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<code>
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# emerge sync
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# emerge -pv ">=www-servers/apache-1.3.31"
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# emerge ">=www-servers/apache-1.3.31"</code>
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</resolution>
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<references>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0993">CAN-2003-0993</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0020">CAN-2003-0020</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0987">CAN-2003-0987</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0174">CAN-2004-0174</uri>
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</references>
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<metadata tag="submitter">
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jaervosz
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</metadata>
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</glsa>
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