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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2006.0430 -- [Win][UNIX/Linux] IBM HTTP server V2.0.47 and V2.0.42 cumulative interim fix 26 June 2006 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM HTTP Server 2.0.47 and 2.0.42 Publisher: IBM Operating System: AIX Windows Linux variants Solaris HP-UX Impact: Cross-site Scripting Denial of Service Access: Remote/Unauthenticated CVE Names: CVE-2005-3352 Ref: ESB-2006.0006 Original Bulletin: http://www-1.ibm.com/support/docview.wss?uid=swg24012511 - --------------------------BEGIN INCLUDED TEXT-------------------- PK25355; 2.0.47.1: IBM Http server V2.0.47 and V2.0.42 cumulative interim fix Abstract CVE-2005-3352 mod_imap security exposure and other fixes since PK13230 Address a security issue and other defects corrected after the previous fix pack for these releases, PK13230. - - CVE-2005-3352 mod_imap: Escape untrusted referrer header in response to prevent potential cross-site scripting vulnerability - - PK21998 SSLProtocolDisable directive can disable specific protocols (e.g., "SSLProtocolDisable SSLv2" in virtual host) - - PK24631 HTML-escape the value of the Expect header in the error response to a bad Expect value - - PK24686 Fix missing path information in arg0 of CGI scripts spawned by mod_cgid - - PK22995 Fix excessive forking in worker MPM if child process startup is slow. - - mod_cache: Fix inconsistent results from requests which are implemented as subrequests. - - PK22485 memory leak and crash if files being served are truncated - - allow diagnostic modules to track activity in log-transaction hook - - PK20184 crashes related to mod_ibm_ssl and mod_ext_filter; also, deadlock of filter processes with mod_ext_filter - - PK20050 status line problem with WebSphere plug-in and byterange filter - - PK17802 mod_speling crash with WebSphere request - - PK19060 mod_ibm_ldap doesn't retry request when server timed out connection - - PK18642 mod_ibm_ldap memory leak - - mod_ibm_ssl now removes null ciphers from default list - - Apache.exe -V on Windows and apachectl -V on other platforms now displays CVE ids of applicable Apache vulnerabilities resolved in this level of IBM HTTP Server - - PK13858 Do not remove Content-Length header for a proxied HEAD request, allowing Windows Update to work through an IBM HTTP Server proxy. - - PK15553 multiple mod_include fixes, including a change to log a warning mssage if mod_include is only partially configured (filter enabled but option not enabled) - - Prevent hosts with SSLProxyEngine On from covering up failed initialization of primary SSL environment. - - Enable TLS protocol in the GSKit proxy environment to allow for connections to backends using FIPS ciphers. (applicable to 2.0.47 only) - - PK13453 Allow SID reuse when SSLClientAuth is optional and client does not provide certificate. (2.0.47 only) - - PK15926 Resolve conflict between mod_ibm_ldap and the use of ldap in /etc/nsswitch.conf for system user authentication on Linux. - - mod_ibm_ssl: improve logging of handshake errors - - mod_ibm_ssl: improve accuracy of "Using xxx Cipher" message - - mod_ibm_ssl: fix cipher spec processing problem when invalid SSLv3 cipher was configured (applicable to 2.0.42 only) - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. 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If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 If you believe that your computer system has been compromised or attacked in any way, we encourage you to let us know by completing the secure National IT Incident Reporting Form at: http://www.auscert.org.au/render.html?it=3192 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQCVAwUBRJ9uNih9+71yA2DNAQIwhQQAnfshl5Ft1G6ZC3PoZp1e1qct7cMQ+cG2 mLhBidWUaWicOaNByp9QBF+giI6CRCiKPp7l/i4vFm6rhHykUVpp2dXS1WHba561 D6XT0L7sqeffSYBnH9GaNCP76X/+oZFJH9IUG7CdrfaGDHYjgES2RQ7rjQoR9Ku3 CNiC/Ae5/EM= =lLNk -----END PGP SIGNATURE-----