TITLE: HP Tru64 UNIX - SSSRT061213, SSRT061239, SSRT071304: SSL and BIND Remote Execution of Arbitrary Code or Denial of Service (DoS) Copyright (c) Hewlett-Packard Company 2007. All rights reserved. PRODUCT: HP Tru64 UNIX [R] V5.1A SOURCE: Hewlett-Packard Company ECO INFORMATION: ECO Name: T64KIT1001160-V51AB24-ES-20070314 ECO Kit Approximate Size: 13.31MB Kit Applies To: HP Tru64 UNIX V5.1A PK6 (BL24) ECO Kit CHECKSUMS: /usr/bin/sum results: 61900 13630 T64KIT1001160-V51AB24-ES-20070314.tar /usr/bin/cksum results: 3257353154 13957120 MD5 results: 7bb43ef667993f7c4711b6cf978e0aa7 SHA1 results: 0c103eaf01e8feeb93b083a8c4e8b247ad26bb9c ECO KIT SUMMARY: A dupatch-based, Early Release Patch kit exists for HP Tru64 UNIX V5.1A that contains solutions to the following problem(s): Potential security vulnerabilities have been reported on the Secure Sockets Layer (SSL) and BIND running on the HP Tru64 UNIX Operating System that may allow a remote attacker to execute arbitrary code or cause a Denial of Service (DoS). The Patch Kit Installation Instructions and the Patch Summary and Release Notes documents provide patch kit installation and removal instructions and a summary of each patch. Please read these documents prior to installing patches on your system. INSTALLATION NOTES: 1) Install this kit with the dupatch utility that is included in the patch kit. You may need to baseline your system if you have manually changed system files on your system. The dupatch utility provides the baselining capability. 2) This ERP kit will NOT install over any Customer Specific Patches (CSPs) which have file intersections with this ERP kit. Contact your normal Service Provider for assistance if the installation of this ERP kit is blocked by any of your installed CSPs. INSTALLATION PREREQUISITES: You must have installed HP Tru64 UNIX V5.1A PK6 (BL24) prior to installing this Early Release Patch Kit. SUPERSEDE INFORMATION: Kit T64KIT1001160-V51AB24-ES-20070314.tar supersedes T64KIT1000519-V51AB24-ES-20060410.tar KNOWN PROBLEMS WITH THE PATCH KIT: None. RELEASE NOTES FOR T64KIT1001160-V51AB24-ES-20070314: Release Notes This document summarizes the contents and special instructions for the Tru64 UNIX V5.1A patches contained in this kit. For information about installing or removing patches, baselining, and general patch management, see the Patch Kit Installation Instructions document. 1 Release Notes This Early Release Patch Kit Distribution contains: - fixes that resolve the problem(s) reported in: o 30 * for Tru64 UNIX V5.1A T64V51AB24AS0006-20031031.tar (BL24) This kit includes a patch which requires system reboot. The patches in this kit are being released early for general customer use. Refer to the Release Notes for a summary of each patch and installation prerequisites. Patches in this kit are installed by running dupatch from the directory in which the kit was untarred. For example, as root on the target system: > mkdir -p /tmp/CSPkit1 > cd /tmp/CSPkit1 > > tar -xpvf DUV40D13-C0044900-1285-20000328.tar > cd patch_kit > ./dupatch 2 Special Instructions SPECIAL INSTRUCTIONS for Tru64 UNIX V5.1A Patch C1804.00 After installing the patch, on a system configured to be bind server execute rcmgr set BIND_SERVERARGS "-c /etc/namedb/named.conf" and for on a cluster, rcmgr -c set BIND_SERVERARGS "-c /etc/namedb/named.conf" "named" in BIND 9 no longer takes '-b' switch to pass configuration file parameter, instead it uses '-c' switch to do it. Execute following command for the new "named" to take effect, /sbin/init.d/named /sbin/init.d/named start NOTE : 1. use named-checkconf and named-checkzone commands to verify that the configuration files confirm to Bind 9. e.g. named-checkconf named-checkzone example.com /etc/namedb/hosts.db 2. CNAME entries no longer accept quotes. e.g. "hosts-1" IN CNAME A needs to be changed to hosts-1 IN CNAME A 3 Summary of CSPatches contained in this kit Tru64 UNIX V5.1A PatchId Summary Of Fix ---------------------------------------- C1804.00 Bind-9.2.8 Release 4 Additional information from Engineering None 5 Affected system files This patch delivers the following files: Tru64 UNIX V5.1A Patch C1804.00 ./etc/namedb/bin/make_hosts CHECKSUM: 42595 11 SUBSET: OSFINET520 ./sbin/named CHECKSUM: 06142 3566 SUBSET: OSFINET520 ./usr/bin/dig CHECKSUM: 19767 2822 SUBSET: OSFUnknown ./usr/bin/host CHECKSUM: 41438 2825 SUBSET: OSFUnknown ./usr/bin/nslookup CHECKSUM: 44441 556 SUBSET: OSFCLINET520 ./usr/sbin/dnssec-keygen CHECKSUM: 17007 988 SUBSET: OSFUnknown ./usr/sbin/dnssec-makekeyset CHECKSUM: 35543 2688 SUBSET: OSFUnknown ./usr/sbin/dnssec-signkey CHECKSUM: 44264 2689 SUBSET: OSFUnknown ./usr/sbin/dnssec-signzone CHECKSUM: 53189 2735 SUBSET: OSFUnknown ./usr/sbin/named CHECKSUM: 18550 3825 SUBSET: OSFINET520 ./usr/sbin/named-checkconf CHECKSUM: 43153 1008 SUBSET: OSFUnknown ./usr/sbin/named-checkzone CHECKSUM: 56076 2675 SUBSET: OSFUnknown ./usr/sbin/nsupdate CHECKSUM: 50069 2757 SUBSET: OSFUnknown ./usr/sbin/rndc CHECKSUM: 32372 679 SUBSET: OSFUnknown ./usr/sbin/rndc-confgen CHECKSUM: 51901 941 SUBSET: OSFUnknown [R] UNIX is a registered trademark in the United States and other countries licensed exclusively through X/Open Company Limited. Copyright Hewlett-Packard Company 2007. All Rights reserved. This software is proprietary to and embodies the confidential technology of Hewlett-Packard Company. Possession, use, or copying of this software and media is authorized only pursuant to a valid written license from Hewlett-Packard or an authorized sublicensor. This ECO has not been through an exhaustive field test process. Due to the experimental stage of this ECO/workaround, Hewlett-Packard makes no representations regarding its use or performance. The customer shall have the sole responsibility for adequate protection and back-up data used in conjunction with this ECO/workaround.