-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c00692635 Version: 2 HPSBTU02116 SSRT061135 rev.2 - HP Tru64 UNIX and HP Internet Express for Tru64 UNIX Running sendmail, Remote Execution of Arbitrary Code or Denial of Service (DoS) NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2006-06-15 Last Updated: 2006-06-15 Potential Security Impact: Remote execution of arbitrary code, Denial of Service (DoS) Source: Hewlett-Packard Company, HP Software Security Response Team VULNERABILITY SUMMARY Potential security vulnerabilities have been identified with HP Tru64 UNIX or HP Internet Express for Tru64 UNIX running sendmail which may allow a remote attacker to execute arbitrary code or cause a Denial of Service (DoS). References: CVE-2006-0058 (VU#834865), CVE-2006-1173 (VU#146718) SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. The following supported software versions are affected: * HP Tru64 UNIX 5.1B-3 * HP Tru64 UNIX 5.1B-2/PK4 * HP Tru64 UNIX 5.1A PK6 * HP Tru64 UNIX 4.0G PK4 * HP Tru64 UNIX 4.0F PK8 * HP Internet Express for Tru64 UNIX V6.3 * HP Internet Express for Tru64 UNIX V6.4 * HP Internet Explorer for Tru64 UNIX V6.5 BACKGROUND RESOLUTION HP has released the following Early Release Patch kits (ERPs) publicly for use by any customer. The ERP kits use dupatch to install and will not install over any Customer Specific Patches (CSPs) that have file intersections with the ERP. The ERP kits distribute sendmail 8.13.6. HP Tru64 UNIX Version 5.1B-3 ERP Kit Location: http://www2.itrc.hp.com/service/patch/patchDetail.do?patchid=T64KIT1000619-V51BB26-ES-20060515 Name:T64KIT1000619-V51BB26-ES-20060515 MD5 Checksum: d8bb00d342b21de6fba54baed8617282 HP Tru64 UNIX Version 5.1B-2/PK4 ERP Kit Location: http://www2.itrc.hp.com/service/patch/patchDetail.do?patchid=T64KIT1000617-V51BB25-ES-20060515 Name: T64KIT1000617-V51BB25-ES-20060515 MD5 Checksum: 1d8a0dc34628b5898c99b6dab2714320 HP Tru64 UNIX Version 5.1A PK6 ERP Kit Location: http://www2.itrc.hp.com/service/patch/patchDetail.do?patchid=T64KIT1000618-V51AB24-ES-20060515 Name: T64KIT1000618-V51AB24-ES-20060515 MD5 Checksum: b9a2ef1d0c1745ce0fa265b2d2fd8c32 HP Tru64 UNIX Version 4.0G PK4 ERP Kit Location: http://www2.itrc.hp.com/service/patch/patchDetail.do?patchid=T64KIT1000635-V40GB22-ES-20060519 Name: T64KIT1000635-V40GB22-ES-20060519 MD5 Checksum: 2c74941543d969c92adef38a44b5c764 HP Tru64 UNIX Version 4.0F PK8 ERP Kit Location: http://www2.itrc.hp.com/service/patch/patchDetail.do?patchid=DUXKIT1000636-V40FB22-ES-20060519 Name: DUXKIT1000636-V40FB22-ES-20060519 MD5 Checksum: 9735ad5cc5c705e8bbbbefb01feb4128 HP Internet Express for Tru64 UNIX V6.3 ERP Kit Location: http://www2.itrc.hp.com/service/patch/patchDetail.do?patchid=T64V51AB-IX-631-SENDMAIL-SSRT-061135 Name: T64V51AB-IX-631-SENDMAIL-SSRT-061135 MD5 Checksum: ee9e7d5b0cc01e0424edc05021670820 HP Internet Express for Tru64 UNIX V6.4 ERP Kit Location: http://www2.itrc.hp.com/service/patch/patchDetail.do?patchid=T64V51AB-IX-641-SENDMAIL-SSRT-061135 Name: T64V51AB-IX-641-SENDMAIL-SSRT-061135 MD5 Checksum: 5b1a544575a62831c173fc489b8eaeea HP Internet Explorer for Tru64 UNIX V6.5 ERP Kit Location: http://www2.itrc.hp.com/service/patch/patchDetail.do?patchid=T64V51AB-IX-651-SENDMAIL-SSRT-061135 Name: T64V51AB-IX-651-SENDMAIL-SSRT-061135 MD5 Checksum: 0b6268159a9957c56ff2f35cea2057d8 PRODUCT SPECIFIC INFORMATION HISTORY Version: 1 (rev.1) 5 June 2006 Initial release Version: 2 (rev.2) 15 June 2006 Updated references 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@xxxxxxx It is strongly recommended that security related information being communicated to HP be encrypted using PGP, especially exploit information. To get the security-alert PGP key, please send an e-mail message as follows: To: security-alert@xxxxxx Subject: get key Subscribe: To initiate a subscription to receive future HP Security Bulletins via Email: http://h30046.www3.hp.com/driverAlertProfile.php?regioncode=NA& langcode=USENG&jumpid=in_SC-GEN__driverITRC&topiccode=ITRC On the web page: ITRC security bulletins and patch sign-up Under Step1: your ITRC security bulletins and patches - check ALL categories for which alerts are required and continue. Under Step2: your ITRC operating systems - verify your operating system selections are checked and save. To update an existing subscription: http://h30046.www3.hp.com/subSignIn.php Log in on the web page: Subscriber's choice for Business: sign-in. On the web page: Subscriber's Choice: your profile summary - use Edit Profile to update appropriate sections. To review previously published Security Bulletins visit: http://www.itrc.hp.com/service/cki/secBullArchive.do * The Software Product Category that this Security Bulletin relates to is represented by the 5th and 6th characters of the Bulletin number in the title: GN = HP General SW, MA = HP Management Agents, MI = Misc. 3rd party SW, MP = HP MPE/iX, NS = HP NonStop Servers, OV = HP OpenVMS, PI = HP Printing & Imaging, ST = HP Storage SW, TL = HP Trusted Linux, TU = HP Tru64 UNIX, UX = HP-UX, VV = HP Virtual Vault System management and security procedures must be reviewed frequently to maintain system integrity. HP is continually reviewing and enhancing the security features of software products to provide customers with current secure solutions. "HP is broadly distributing this Security Bulletin in order to bring to the attention of users of the affected HP products the important security information contained in this Bulletin. HP recommends that all users determine the applicability of this information to their individual situations and take appropriate action. HP does not warrant that this information is necessarily accurate or complete for all user situations and, consequently, HP will not be responsible for any damages resulting from user's use or disregard of the information provided in this Bulletin. To the extent permitted by law, HP disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose, title and non-infringement." (c)Copyright 2006 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 nor 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: PGP 8.1 iQA/AwUBRJKOS+AfOvwtKn1ZEQL96QCgrt31N8i6RfV5djd6c99Q1LxmQn0An3Ul vd7AKnpey02hOF2KcQEpkmmn =O5w/ -----END PGP SIGNATURE-----