Apple Mac OS X up to 10.8 Python resource management

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Apple Mac OS X up to 10.8. This impacts an unknown function of the component Python. The manipulation results in resource management. This vulnerability is reported as CVE-2012-0845. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Apple Mac OS X up to 10.8 (Operating System). It has been classified as problematic. Affected is an unknown code block of the component Python. The manipulation with an unknown input leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on availability. CVE summarizes:

SimpleXMLRPCServer.py in SimpleXMLRPCServer in Python before 2.6.8, 2.7.x before 2.7.3, 3.x before 3.1.5, and 3.2.x before 3.2.3 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via an XML-RPC POST request that contains a smaller amount of data than specified by the Content-Length header.

The weakness was disclosed 10/22/2013 as APPLE-SA-2013-10-22-3 as confirmed mailinglist post (Apple Security Mailinglist). The advisory is shared for download at lists.apple.com. The mailinglist post contains:

Multiple vulnerabilities existed in python 2.7.2, the most serious of which may lead to decryption of the content of a SSL connection. This update addresses the issues by updating python to version 2.7.5. Further information is available via the python site at http://www.python.org/download/releases/
This vulnerability is traded as CVE-2012-0845 since 01/19/2012. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 69687 (Amazon Linux AMI : python26 (ALAS-2012-80)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Amazon Linux Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 350649 (Amazon Linux Security Advisory for python26: ALAS-2012-098).

Upgrading to version 10.9 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (69687), Secunia (SA51089†) and SecurityTracker (ID 1026689†). The entries VDB-4807, VDB-5572, VDB-10946 and VDB-10931 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 69687
Nessus Name: Amazon Linux AMI : python26 (ALAS-2012-80)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 71172
OpenVAS Name: FreeBSD Ports: python32
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
Exposure Time: 🔍

Upgrade: Mac OS X 10.9

Timelineinfo

01/19/2012 🔍
02/15/2012 +27 days 🔍
10/05/2012 +233 days 🔍
10/24/2012 +19 days 🔍
09/04/2013 +315 days 🔍
10/22/2013 +48 days 🔍
10/22/2013 +0 days 🔍
10/23/2013 +1 days 🔍
04/30/2019 +2015 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: APPLE-SA-2013-10-22-3
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2012-0845 (🔍)
GCVE (CVE): GCVE-0-2012-0845
GCVE (VulDB): GCVE-100-10932

OVAL: 🔍

Secunia: 51089 - Ubuntu update for python3.2, Moderately Critical
SecurityTracker: 1026689

scip Labs: https://www.scip.ch/en/?labs.20150108
See also: 🔍

Entryinfo

Created: 10/23/2013 17:41
Updated: 04/30/2019 23:14
Changes: 10/23/2013 17:41 (77), 04/30/2019 23:14 (1)
Complete: 🔍
Cache ID: 216:C5D:103

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