Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2002.534 -- Compaq Security Advisory (SSRT2371) HP OpenVMS Potential POP server local vulnerability 02 October 2002 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: HP TCP/IP services for OpenVMS version 5.3 HP TCP/IP services for OpenVMS version 5.1 HP TCP/IP services for OpenVMS version 5.0a HP TCP/IP services for OpenVMS version 4.2 Vendor: Compaq Operating System: OpenVMS Platform: Alpha VAX Impact: Access Privileged Data Increased Privileges Access Required: Existing Account - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 SECURITY BULLETIN REVISION: 0 Title: SSRT2371 HP OpenVMS Potential POP server local vulnerability NOTICE: There are no restrictions for distribution of this Bulletin provided that it remains complete and intact. RELEASE DATE: September 2002 SEVERITY: High SOURCE: Compaq Computer Corporation, a wholly-owned subsidiary of Hewlett-Packard Company and Hewlett-Packard Company HP Services Software Security Response Team REFERENCE: SSRT2371 PROBLEM SUMMARY This bulletin will be posted to the support website within 24 hours of release to - http://thenew.hp.com/country/us/eng/support.html Use the SEARCH IN feature box, enter SSRT2371 in the search window. SSRT2371 POP server potential vulnerability (Severity HIGH) A potential vulnerability has been reported where, under certain circumstances, a local authorized non-privileged user may gain unauthorized access to privileged files or unauthorized privileges. The report is of a potential locally exploitable file corruption issue with HP TCP/IP services for OpenVMS POP server. This problem does not exist if the POP server is disabled. VERSIONS IMPACTED HP TCP/IP services for OpenVMS version 5.3 HP TCP/IP services for OpenVMS version 5.1 HP TCP/IP services for OpenVMS version 5.0a HP TCP/IP services for OpenVMS version 4.2 RESOLUTION HP TCP/IP Services for OpenVMS V5.3 ALPHA (all supported versions of HP OpenVMS ALPHA): Install: HP TCP/IP Services for OpenVMS V5.3 ECO 1 Prerequisite : HP TCP/IP Services for OpenVMS V5.3 for HP OpenVMSALPHA Kit Name: DEC-AXPVMS-TCPIP_ECO-V0503-181-4 Kit Location: http://ftp1.support.compaq.com/patches/public/vms/axp/v7.3/tcpip/5.3/ HP TCP/IP Services for OpenVMS V5.3 VAX (all supported versions of HP OpenVMS VAX): Install: HP TCP/IP Services for OpenVMS V5.3 ECO 1 Prerequisite : HP TCP/IP Services for OpenVMS V5.3 for HP OpenVMS VAX Kit Name: DEC-VAXVMS-TCPIP_ECO-V0503-181-4 Kit Location: http://ftp1.support.compaq.com/patches/public/vms/vax/v7.3/tcpip/5.3/ Note: Please review the README file(s) for this patch prior to installation. HP TCP/IP services for OpenVMS 5.1 VAX & ALPHA*: Upgrade to HP TCP/IP Services for OpenVMS V5.3 and install ECO 1 listed above. * If you are unable to upgrade please contact your normal HP services OpenVMS support channel and request HP OpenVMS services elevate a case to TCP/IP Services for OpenVMS Support Engineering. HP TCP/IP services for OpenVMS 5.0a VAX & ALPHA: HP TCP/IP services for OpenVMS 4.2 VAX & ALPHA: Upgrade to HP TCP/IP Services for OpenVMS V5.3 and install ECO 1 listed above if possible. If upgrading is not possible, contact your normal HP services OpenVMS support channel and request HP OpenVMS services elevate a case to TCP/IP Services for OpenVMS Support Engineering. To determine if the service is enabled, execute the following command: $ tcpip show service pop Service Port Proto Process Address State POP 110 TCP TCPIP$POP 0.0.0.0 Enabled After completing the update, HP strongly recommends that you perform an immediate backup of your system disk so that any subsequent restore operations begin with updated software. Otherwise, you must reapply the update after a future restore operation. Also, if at some future time you upgrade your system to a later patch version, you may need to reapply the appropriate update. SUPPORT: For further information, contact HP Services. SUBSCRIBE: To subscribe to automatically receive future Security Advisories from the Software Security Response Team (SSRT) via electronic mail: http://www.support.compaq.com/patches/mailing-list.shtml REPORT: To report a potential security vulnerability with any HP or Compaq supported product, send email to: security-alert@hp.com HP and Compaq appreciate your cooperation and patience. As always, HP and Compaq urge you to periodically review your system management and security procedures. HP and Compaq will continue to review and enhance the security features of its products and work with our customers to maintain and improve the security and integrity of their systems. "HP and Compaq are broadly distributing this Security Bulletin in order to bring to the attention of users of the affected Compaq products the important security information contained in this Bulletin. HP and Compaq recommend that all users determine the applicability of this information to their individual situations and take appropriate action. Neither HP nor Compaq warrant that this information is necessarily accurate or complete for all user situations and, consequently, neither HP nor Compaq will be responsible for any damages resulting from user's use or disregard of the information provided in this Bulletin." Copyright 2002 Compaq Information Technologies Group, L.P. Compaq shall not be liable for technical or editorial errors or omissions contained herein. The information in this document is subject to change without notice. Compaq and the names of Compaq products referenced herein are trademarks of Compaq Information Technologies Group, L.P. 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 7.0.4 iQA/AwUBPZnayznTu2ckvbFuEQL5OACfYuwNgJFpox8zv6vHWSOoRhuYGOAAoL36 wga4uDGXjl9I0wCkHMaa5G+8 =0HcJ - -----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. 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. The decision to use any or all of this information is the responsibility of each user or organisation, and should be done so in accordance with site policies and procedures. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the original authors to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. 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/Information/advisories.html If you believe that your system has been compromised, contact AusCERT or your representative in FIRST (Forum of Incident Response and Security Teams). 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----- Version: 2.6.3i Charset: noconv Comment: ftp://ftp.auscert.org.au/pub/auscert/AUSCERT_PGP.key iQCVAwUBPZsM4Sh9+71yA2DNAQGyAQP/TINibv+32neFMKd/n+AQihVDQ4bx2DuT AJnS1hEFxJCW6rGXgwBp5X9VBf4m8L7qSVIN+d3Y1vIBl7P/hOQaMoZ9Y85O1QdK Pf5UJpErmbvrJsiwshHLMH+sSuIoTXE8ld/GgAP7W1Pu12FhS0JkmBMEje2QCUzK k66rq/4tldk= =Z9BC -----END PGP SIGNATURE-----