[security bulletin] SSRT4717 rev.0 HP Tru64 UNIX SSL/TLS Potential Remote Denial of Service (DoS)
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HP SECURITY BULLETIN
HPSBTU01049 REVISION: 0
SSRT4717 rev.0 HP Tru64 UNIX SSL/TLS Potential Remote
Denial of Service (DoS)
NOTICE: There are no restrictions for distribution of this
Bulletin provided that it remains complete and intact.
The information in this Security bulletin should be acted upon as
soon as possible.
INITIAL RELEASE: June 2004
POTENTIAL SECURITY IMPACT: Remote denial of service (DoS)
SOURCE: HEWLETT-PACKARD COMPANY
HP Software Security Response Team
REFERENCES: CAN-2003-0020, CAN-2004-0113,CAN-2004-0174
VULNERABILITY SUMMARY:
A potential security vulnerability has been identified in the
HP Tru64 UNIX SSL (Secure Sockets Layer) library, which
is based on OpenSSL. The potential vulnerability may be
remotely exploitable, resulting in a denial of service (DoS).
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are
listed.
The following supported product versions are affected.
HP Tru64 UNIX 5.1B PK3 (BL24)
HP Tru64 UNIX 5.1B PK2 (BL22)
The following Internet Express (IX) components from IX V6.2 or
earlier:
Sendmail IX621-SMTP81210
Bind IX621-BIND920
OpenLDAP IX621-OLDAP2027
SWS (Apache) IX621-SMTP81210
Insight Management Agents (IMA) earlier than
Software Update 3.2.3
BACKGROUND:
For a listing of all Tru64 UNIX security patch kits
please see the following web site:
http://h30097.www3.hp.com/unix/security-download.html
RESOLUTION:
Until the corrections are available in mainstream releases, HP is
providing patches that resolve the potential SSL vulnerability
described in this bulletin.
The corrections are scheduled to be available in the following
mainstream releases:
HP Tru64 UNIX V5.1B Patch Kit (PK5)
HP Internet Express version 6.3
HP Tru64 Insight Management Agents 3.3 (CPQIM330)
Early Release Patches (ERP)
HP Tru64 UNIX
The same ERP kit applies to both 5.1B PK2 and 5.1B PK3.
HP Tru64 UNIX 5.1B
PREREQUISITE: HP Tru64 UNIX with 5.1B with PK3 or PK2
ERP Kit Name: T64KIT0022562-V51BB24-ES-20040603.tar
Kit Readme Location:
http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=T64KIT0
022562-V51BB24-ES-20040603
Note: The corrections provided for SSRT3622 (HP Tru64 UNIX
TLS/SSL Potential Security Vulnerability - kit
T64KIT0021040-V51BB24-ES-20031212.tar) were based on
OpenSSL 0.9.7c
The corrections for the potential vulnerability reported in this
bulletin are based on OpenSSL 0.9.7d, which replaces 0.9.7c
HP Internet Express for HP Tru64 UNIX (IX)
Bind
Kit Name: T64V51AB-IX621-BIND920-SSRT4717.tar
Kit Readme Location:
http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=T64V51A
B-IX621-BIND920-SSRT4717
SWS (Apache)
Kit Name: T64V51AB-IX621-HTTPD2047-APCH1328-SSRT4717.tar
Kit Readme Location:
http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=T64V51A
B-IX621-HTTPD2047-APCH1328-SSRT4717
OpenLDAP:
Kit Name: T64V51AB-IX621-OLDAP2027-SSRT4717.tar
Kit Readme Location:
http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=T64V51A
B-IX621-OLDAP2027-SSRT4717
Sendmail:
Kit Name: T64V51AB-IX621-SMTP81210-SSRT4717.tar
Kit Readme Location:
http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=T64V51A
B-IX621-SMTP81210-SSRT4717
HP Insight Management Agents for Tru64 UNIX (IMA)
IMA Software Update 3.2.3 available at:
http://h30097.www3.hp.com/cma/patches.html
SUPPORT: For further information, contact HP Services support
channel.
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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 obtain the security-alert PGP key please send an
e-mail message to security-alert@xxxxxx with the Subject of 'get
key' (no quotes).
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 2004 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.
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