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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2011.0984.2 HP-UX Apache Web Server, Remote Denial of Service (DoS) 1 November 2011 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Apache Web Server Publisher: Hewlett-Packard Operating System: HP-UX Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2011-3348 CVE-2011-3192 CVE-2011-0419 Reference: ASB-2011.0076.2 ESB-2011.0870.2 ESB-2011.0552 Revision History: November 1 2011: Final depots available September 29 2011: Initial Release - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c03025215 Version: 2 HPSBUX02707 SSRT100626 rev.2 - HP-UX Apache Web Server, Remote Denial of Service (DoS) NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2011-09-26 Last Updated: 2011-10-26 ----------------------------------------------------------------------------- Potential Security Impact: Remote Denial of Service (DoS) Source: Hewlett-Packard Company, HP Software Security Response Team VULNERABILITY SUMMARY A potential security vulnerability has been identified with HP-UX Apache Web Server. This vulnerability could be exploited remotely to create a Denial of Service (DoS). References: CVE-2011-0419, CVE-2011-3192, CVE-2011-3348 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP-UX B.11.23, B.11.31 running HP-UX Apache Web Server Suite v3.18 containing Apache v2.2.15.08 or earlier BACKGROUND CVSS 2.0 Base Metrics =========================================================== Reference Base Vector Base Score CVE-2011-0419 (AV:N/AC:M/Au:N/C:N/I:N/A:P) 4.3 CVE-2011-3192 (AV:N/AC:L/Au:N/C:N/I:N/A:C) 7.8 CVE-2011-3348 (AV:N/AC:M/Au:N/C:N/I:N/A:P) 4.3 =========================================================== Information on CVSS is documented in HP Customer Notice: HPSN-2008-002 RESOLUTION HP has provided the following software updates to resolve this vulnerability. The updates are available for download from the following location https://h20392.www2.hp.com/portal/swdepot/try.do?productNumber=HPUXWSATW319 HP-UX Web Server Suite (WSS) v3.19 containing Apache v2.2.15.09 HP-UX 11i Releases Apache Depot name B.11.23 B.11.31 (32-bit) / HPUXWS22ATW-B319-32.depot B.11.23 B.11.31 (64-bit) / HPUXWS22ATW-B319-64.depot MANUAL ACTIONS: Yes - Update Install HP-UX Web Server Suite v3.19 containing v2.2.15.09 or subsequent. PRODUCT SPECIFIC INFORMATION HP-UX Software Assistant: HP-UX Software Assistant is an enhanced application that replaces HP-UX Security Patch Check. It analyzes all Security Bulletins issued by HP and lists recommended actions that may apply to a specific HP-UX system. It can also download patches and create a depot automatically. For more information see https://www.hp.com/go/swa The following text is for use by the HP-UX Software Assistant. AFFECTED VERSIONS HP-UX Web Server Suite v3.19 HP-UX B.11.23 HP-UX B.11.31 ================== hpuxws22APCH32.APACHE hpuxws22APCH32.APACHE2 hpuxws22APCH32.AUTH_LDAP hpuxws22APCH32.AUTH_LDAP2 hpuxws22APCH32.MOD_JK hpuxws22APCH32.MOD_JK2 hpuxws22APCH32.MOD_PERL hpuxws22APCH32.MOD_PERL2 hpuxws22APCH32.PHP hpuxws22APCH32.PHP2 hpuxws22APCH32.WEBPROXY hpuxws22APCH32.WEBPROXY2 hpuxws22APACHE.APACHE hpuxws22APACHE.APACHE2 hpuxws22APACHE.AUTH_LDAP hpuxws22APACHE.AUTH_LDAP2 hpuxws22APACHE.MOD_JK hpuxws22APACHE.MOD_JK2 hpuxws22APACHE.MOD_PERL hpuxws22APACHE.MOD_PERL2 hpuxws22APACHE.PHP hpuxws22APACHE.PHP2 hpuxws22APACHE.WEBPROXY hpuxws22APACHE.WEBPROXY2 action: install revision B.2.2.15.09 or subsequent END AFFECTED VERSIONS HISTORY Version:1 (rev.1) - 26 September 2011 Initial release Version:2 (rev.2) - 26 October 2011 Final depots available Third Party Security Patches: Third party security patches that are to be installed on systems running HP software products should be applied in accordance with the customer's patch management policy. Support: For further information, contact normal HP Services support channel. Report: To report a potential security vulnerability with any HP supported product, send Email to: security-alert@hp.com Subscribe: To initiate a subscription to receive future HP Security Bulletin alerts via Email: http://h41183.www4.hp.com/signup_alerts.php?jumpid=hpsc_secbulletins Security Bulletin List: A list of HP Security Bulletins, updated periodically, is contained in HP Security Notice HPSN-2011-001: https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_na-c02964430 3C = 3COM 3P = 3rd Party Software GN = HP General Software HF = HP Hardware and Firmware MP = MPE/iX MU = Multi-Platform Software NS = NonStop Servers OV = OpenVMS PI = Printing and Imaging PV = ProCurve ST = Storage Software TU = Tru64 UNIX UX = HP-UX Copyright 2011 Hewlett-Packard Development Company, L.P. Hewlett-Packard Company shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental,special or consequential damages including downtime cost; lost profits;damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Hewlett-Packard Company and the names of Hewlett-Packard products referenced herein are trademarks of Hewlett-Packard Company in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAk6rJjsACgkQ4B86/C0qfVkXrQCeLPaLPqedA1E2pE6AGB0xlPds FU0AoJTbCF255OKMPpTYIP4wG6A7u1ko =neZU - -----END PGP SIGNATURE----- - --------------------------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. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBTq9lTu4yVqjM2NGpAQLdthAApTtb4s3Gm1r+WoqSr9bOzS7yrZ0bekmg 9sv1aTfEh7H9wSi4pGWPthLyuPkUPvmscpjrbX1LU3t/4zRg2JprhX/ilIakZeat GveVvFTgJ3UjQDkTbiKQLKyWY3t/7LMr32gQd8f/lxcOqwAXLvvRBT1AI8pgdFQZ ObobkB4TjeUe0ODt5jcYJBpQtt/ECzBnsaQMuLfmummlskRFLITg8qPkAYA06x1C v8hyoCwVA3Qwj3rL0Z6vbOUyX2ijUOTZ4nFrKIs8uFCES14Ri3KB6WaVKacRlyo0 eykxMuX5zkQJKzRP0oWef+kUXn41ROL+I8wgYJBxwRzVlNgOr5MEpEPsn1pRc2EX MEX8y1SBmYyhBa7jb/ozkch8jUWnNHouc3JzAPeCBmv/XnkSNHvEvfzfxap9Uosl SAf7F+mg7HgBQutul+9ybdjYcb3CqbvrY0mrB1tvl7NkniTwv/32vAHiLO8sicJR w2uKaoEtI8Nm+FFhSHMC9y9b71lYAOGhULMnH6MdsuzQmQ/5BYnkWtISJrFHUQrV R/j35UAqgyp/QlGs5/EmWbSVUTT12/zN4LQUuBVMgZ/DmUtgABCgq+E2xE4O5PWm 5WRA9nLx39iGDBSZjFtpr+/gAFEcBqYNfr82ZcmGIUJHnj6PtbrnomXwniZK8wcn y+s5JXS4kwY= =ICOZ -----END PGP SIGNATURE-----