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SUPPORT COMMUNICATION - SECURITY BULLETIN
Document ID: c04718530
Version: 2
HPSBUX03359 SSRT102094 rev.2 - HP-UX pppoec, local elevation of privilege
NOTICE: The information in this Security Bulletin should be acted upon as
soon as possible.
Release Date: 2015-06-26
Last Updated: 2015-10-02
Potential Security Impact: Elevation of privilege
Source: Hewlett-Packard Company, HP Software Security Response Team
VULNERABILITY SUMMARY
A potential security vulnerability has been identified with the HP-UX pppoec
utility. The vulnerability could be exploited in allowing a local user to
elevate their privilege.
References:
CVE-2015-2126
SSRT102094
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP-UX 11iv2, 11iv3
BACKGROUND
CVSS 2.0 Base Metrics
==============================
Reference Base Vector Base Score
CVE-2015-2126 (AV:L/AC:L/Au:S/C:C/I:C/A:C) 6.8
==============================
Information on CVSS is documented
in HP Customer Notice: HPSN-2008-002
RESOLUTION
HP has provided the following patches for HP-UX 11iv2 & 11iv3.
PHNE_44296 - s700_800 11.23 cumulative PPP patch
PHNE_44295 - 11.31 s700_800 cumulative PPP patch
HISTORY
Version:1 (rev.1) - 26 June 2015 Initial release
Version:2 (rev.2) - 2 October 2015 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
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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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