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Test ID:1.3.6.1.4.1.25623.1.0.68316
Category:Mandrake Local Security Checks
Title:Mandriva Security Advisory MDVSA-2010:216 (python)
Summary:NOSUMMARY
Description:Description:
The remote host is missing an update to python
announced via advisory MDVSA-2010:216.

Multiple vulnerabilities was discovered and corrected in python:

The asyncore module in Python before 3.2 does not properly handle
unsuccessful calls to the accept function, and does not have
accompanying documentation describing how daemon applications should
handle unsuccessful calls to the accept function, which makes it
easier for remote attackers to conduct denial of service attacks that
terminate these applications via network connections (CVE-2010-3492).

Multiple race conditions in smtpd.py in the smtpd module in Python 2.6,
2.7, 3.1, and 3.2 alpha allow remote attackers to cause a denial of
service (daemon outage) by establishing and then immediately closing
a TCP connection, leading to the accept function having an unexpected
return value of None, an unexpected value of None for the address,
or an ECONNABORTED, EAGAIN, or EWOULDBLOCK error, or the getpeername
function having an ENOTCONN error, a related issue to CVE-2010-3492
(CVE-2010-3493).

The updated packages have been patched to correct these issues.

Affected: 2009.1, 2010.0, 2010.1

Solution:
To upgrade automatically use MandrakeUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.

http://www.securityspace.com/smysecure/catid.html?in=MDVSA-2010:216

Risk factor : Medium

CVSS Score:
5.0

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2010-3492
http://www.mandriva.com/security/advisories?name=MDVSA-2010:215
http://www.mandriva.com/security/advisories?name=MDVSA-2010:216
http://www.openwall.com/lists/oss-security/2010/09/09/6
http://www.openwall.com/lists/oss-security/2010/09/11/2
http://www.openwall.com/lists/oss-security/2010/09/22/3
http://www.openwall.com/lists/oss-security/2010/09/24/3
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12111
Common Vulnerability Exposure (CVE) ID: CVE-2010-3493
BugTraq ID: 44533
http://www.securityfocus.com/bid/44533
http://bugs.python.org/issue6706
https://bugs.launchpad.net/zodb/+bug/135108
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12210
http://secunia.com/advisories/43068
http://secunia.com/advisories/50858
http://secunia.com/advisories/51024
http://secunia.com/advisories/51040
SuSE Security Announcement: SUSE-SR:2010:024 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html
SuSE Security Announcement: SUSE-SR:2011:002 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html
http://www.ubuntu.com/usn/USN-1596-1
http://www.ubuntu.com/usn/USN-1613-1
http://www.ubuntu.com/usn/USN-1613-2
http://www.vupen.com/english/advisories/2011/0212
CopyrightCopyright (c) 2010 E-Soft Inc. http://www.securityspace.com

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