HP Security Bulletin HPSBUX03188 SSRT101487 1 - Potential security vulnerabilities have been identified with HP-UX running HP Secure Shell. These vulnerabilities could be exploited remotely to create a Denial of Service (DoS) and other vulnerabilities. Revision 1 of this advisory.
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SUPPORT COMMUNICATION - SECURITY BULLETIN
Document ID: c04499681
Version: 1
HPSBUX03188 SSRT101487 rev.1 - HP-UX running HP Secure Shell, Remote Denial
of Service (DoS) and other Vulnerabilities
NOTICE: The information in this Security Bulletin should be acted upon as
soon as possible.
Release Date: 2014-11-07
Last Updated: 2014-11-07
Potential Security Impact: Remote Denial of Service (DoS) and other
vulnerabilities
Source: Hewlett-Packard Company, HP Software Security Response Team
VULNERABILITY SUMMARY
Potential security vulnerabilities have been identified with HP-UX running HP
Secure Shell. These vulnerabilities could be exploited remotely to create a
Denial of Service (DoS) and other vulnerabilities.
References:
CVE-2013-4548 - remote Permissions, Privileges, and Access Control (CWE-264)
CVE-2014-1692 - remote Denial of Service (DoS), Buffer Errors (CWE-119)
CVE-2014-2532 - remote Permissions, Privileges, and Access Control (CWE-264)
CVE-2014-2653 - remote Input Validation (CWE-20)
SSRT101487
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP-UX B.11.11 running HP Secure Shell before version A.06.20.010
HP-UX B.11.23 running HP Secure Shell before version A.06.20.011
HP-UX B.11.31 running HP Secure Shell before version A.06.20.012
BACKGROUND
CVSS 2.0 Base Metrics
===========================================================
Reference Base Vector Base Score
CVE-2013-4548 (AV:N/AC:M/Au:S/C:P/I:P/A:P) 6.0
CVE-2014-1692 (AV:N/AC:L/Au:N/C:P/I:P/A:P) 7.5
CVE-2014-2532 (AV:N/AC:M/Au:N/C:P/I:P/A:N) 5.8
CVE-2014-2653 (AV:N/AC:M/Au:N/C:P/I:P/A:N) 5.8
===========================================================
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:
http://h20293.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=
T1471AA
OS Release
HP Secure Shell Version
Depot Name
HP-UX B.11.11 (11i v1)
A.06.20.010 or subsequent
HP_UX_11i_v1_T1471AA_A.06.20.010_HP-UX_B.11.11_32_64.depot
HP-UX B.11.23 (11i v2)
A.06.20.011 or subsequent
HP_UX_11i_v2_T1471AA_A.06.20.011_HP-UX_B.11.23_IA_PA.depot
HP-UX B.11.31 (11i v3)
A.06.20.012 or subsequent
HP_UX_11i_v3_SecureShell_A.06.20.012_HP-UX_B.11.31_IA_PA.depot
MANUAL ACTIONS: Yes - Update
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 HP-issued Security Bulletins 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
AFFECTED VERSIONS
HP-UX B.11.11
==============
Secure_Shell.SECURE_SHELL
action: install revision A.06.20.010 or subsequent
HP-UX B.11.23
==============
Secure_Shell.SECSH-CMN
Secure_Shell.SECURE_SHELL
action: install revision A.06.20.011 or subsequent
HP-UX B.11.31
==============
Secure_Shell.SECSH-CMN
Secure_Shell.SECURE_SHELL
action: install revision A.06.20.012 or subsequent
END AFFECTED VERSIONS
HISTORY: Version:1 (rev.1) - 7 November 2014 Initial Release
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 issues about implementing the recommendations of this Security
Bulletin, contact normal HP Services support channel. For other issues about
the content of this Security Bulletin, send e-mail to security-alert@hp.com.
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
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Security Bulletin Archive: A list of recently released Security Bulletins is
available here:
https://h20564.www2.hp.com/portal/site/hpsc/public/kb/secBullArchive/
Software Product Category: The Software Product Category is represented in
the title by the two characters following HPSB.
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
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