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Test ID:1.3.6.1.4.1.25623.1.1.4.2012.0642.1
Category:SuSE Local Security Checks
Title:SUSE: Security Advisory (SUSE-SU-2012:0642-1)
Summary:The remote host is missing an update for the 'libpython2_6-1_0, libpython2_6-1_0-32bit, libpython2_6-1_0-x86, python, python-32bit, python-base, python-base-32bit, python-base-debuginfo, python-base-debuginfo-32bit, python-base-debuginfo-x86, python-base-debugsource, python-base-x' package(s) announced via the SUSE-SU-2012:0642-1 advisory.
Description:Summary:
The remote host is missing an update for the 'libpython2_6-1_0, libpython2_6-1_0-32bit, libpython2_6-1_0-x86, python, python-32bit, python-base, python-base-32bit, python-base-debuginfo, python-base-debuginfo-32bit, python-base-debuginfo-x86, python-base-debugsource, python-base-x' package(s) announced via the SUSE-SU-2012:0642-1 advisory.

Vulnerability Insight:
This update to python 2.6.8 fixes the following bugs, among others:

* XMLRPC Server DoS (CVE-2012-0845, bnc#747125)
* hash randomization issues (CVE-2012-1150, bnc#751718)
* insecure creation of .pypirc (CVE-2011-4944,
bnc#754447)
* SimpleHTTPServer XSS (CVE-2011-1015, bnc#752375)
* functions can accept unicode kwargs (bnc#744287)
* python MainThread lacks ident (bnc#754547)
* TypeError: waitpid() takes no keyword arguments
(bnc#751714)
* Source code exposure in CGIHTTPServer module
(CVE-2011-1015, bnc#674646)
* Insecure redirect processing in urllib2
(CVE-2011-1521, bnc#682554)

The hash randomization fix is by default disabled to keep compatibility with existing python code when it extracts hashes.

To enable the hash seed randomization you can use: - pass
-R to the python interpreter commandline. - set the environment variable PYTHONHASHSEED=random to enable it for programs. You can also set this environment variable to a fixed hash seed by specifying a integer value between 0 and MAX_UINT.

In generally enabling this is only needed when malicious third parties can inject values into your hash tables.

The update to 2.6.8 also provides many compatibility fixes with OpenStack.

Security Issues:

* CVE-2011-1015
>
* CVE-2011-1521
>
* CVE-2011-4944
>
* CVE-2012-0845
>
* CVE-2012-1150
>

Affected Software/OS:
'libpython2_6-1_0, libpython2_6-1_0-32bit, libpython2_6-1_0-x86, python, python-32bit, python-base, python-base-32bit, python-base-debuginfo, python-base-debuginfo-32bit, python-base-debuginfo-x86, python-base-debugsource, python-base-x' package(s) on SUSE Linux Enterprise Desktop 11-SP1, SUSE Linux Enterprise Desktop 11-SP2, SUSE Linux Enterprise Server 11-SP1, SUSE Linux Enterprise Server 11-SP2, SUSE Linux Enterprise Software Development Kit 11-SP1, SUSE Linux Enterprise Software Development Kit 11-SP2.

Solution:
Please install the updated package(s).

CVSS Score:
6.4

CVSS Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2011-1015
1025489
http://securitytracker.com/id?1025489
46541
http://www.securityfocus.com/bid/46541
50858
http://secunia.com/advisories/50858
51024
http://secunia.com/advisories/51024
51040
http://secunia.com/advisories/51040
MDVSA-2011:096
http://www.mandriva.com/security/advisories?name=MDVSA-2011:096
USN-1596-1
http://www.ubuntu.com/usn/USN-1596-1
USN-1613-1
http://www.ubuntu.com/usn/USN-1613-1
USN-1613-2
http://www.ubuntu.com/usn/USN-1613-2
[oss-security] 20110223 CVE request: Information disclosure in CGIHTTPServer from Python
http://openwall.com/lists/oss-security/2011/02/23/27
[oss-security] 20110224 Re: CVE request: Information disclosure in CGIHTTPServer from Python
http://openwall.com/lists/oss-security/2011/02/24/10
http://bugs.python.org/issue2254
http://hg.python.org/cpython/rev/c6c4398293bd/
http://svn.python.org/view?view=revision&revision=71303
https://bugzilla.redhat.com/show_bug.cgi?id=680094
Common Vulnerability Exposure (CVE) ID: CVE-2011-1521
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
http://openwall.com/lists/oss-security/2011/03/24/5
http://openwall.com/lists/oss-security/2011/03/28/2
http://openwall.com/lists/oss-security/2011/09/11/1
http://openwall.com/lists/oss-security/2011/09/13/2
http://openwall.com/lists/oss-security/2011/09/15/5
http://securitytracker.com/id?1025488
SuSE Security Announcement: SUSE-SR:2011:009 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html
http://www.ubuntu.com/usn/USN-1592-1
Common Vulnerability Exposure (CVE) ID: CVE-2011-4944
51087
http://secunia.com/advisories/51087
51089
http://secunia.com/advisories/51089
APPLE-SA-2013-10-22-3
http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html
USN-1592-1
USN-1615-1
http://www.ubuntu.com/usn/USN-1615-1
USN-1616-1
http://www.ubuntu.com/usn/USN-1616-1
[oss-security] 20120327 CVE request: distutils creates ~/.pypirc insecurely
http://www.openwall.com/lists/oss-security/2012/03/27/2
[oss-security] 20120327 Re: CVE request: distutils creates ~/.pypirc insecurely
http://www.openwall.com/lists/oss-security/2012/03/27/10
http://www.openwall.com/lists/oss-security/2012/03/27/5
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=650555
http://bugs.python.org/file23824/pypirc-secure.diff
http://bugs.python.org/issue13512
https://bugzilla.redhat.com/show_bug.cgi?id=758905
openSUSE-SU-2020:0086
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html
Common Vulnerability Exposure (CVE) ID: CVE-2012-0845
http://www.openwall.com/lists/oss-security/2012/02/13/4
http://www.securitytracker.com/id?1026689
SuSE Security Announcement: openSUSE-SU-2020:0086 (Google Search)
Common Vulnerability Exposure (CVE) ID: CVE-2012-1150
[oss-security] 20120309 Re: CVE Request: Python Hash DoS (Issue 13703)
http://www.openwall.com/lists/oss-security/2012/03/10/3
[python-dev] 20111229 Hash collision security issue (now public)
http://mail.python.org/pipermail/python-dev/2011-December/115116.html
[python-dev] 20120128 plugging the hash attack
http://mail.python.org/pipermail/python-dev/2012-January/115892.html
http://bugs.python.org/issue13703
http://python.org/download/releases/2.6.8/
http://python.org/download/releases/2.7.3/
http://python.org/download/releases/3.1.5/
http://python.org/download/releases/3.2.3/
https://bugzilla.redhat.com/show_bug.cgi?id=750555
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