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CVE-2011-4944

1.9 · LOW

Python 2.6 through 3.2 creates ~/.pypirc with world-readable permissions before changing them after data has been written, which introduces a race condition that allows local users to obtain a user…

Published Aug 27, 2012pythonCWE-264EPSS 0.43%

Overview

CVE-2011-4944 is a low-severity vulnerability affecting python python. It was published on August 27, 2012 and has a CVSS 2.0 base score of 1.9 (LOW).

This vulnerability has a CVSS 2.0 base score of 1.9, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

Python 2.6 through 3.2 creates ~/.pypirc with world-readable permissions before changing them after data has been written, which introduces a race condition that allows local users to obtain a username and password by reading this file.

Remediation

Check the references section for vendor advisories and patches from python. Update python to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refbugs.debian.org/cgi-bin/bugreport.cgi?bug=650555Refbugs.python.org/file23824/pypirc-secure.diffRefbugs.python.org/issue13512Reflists.apple.com/archives/security-announce/2013/Oct/msg00004.htmlReflists.opensuse.org/opensuse-security-announce/2020-01/msg00040.htmlRefsecunia.com/advisories/50858Refsecunia.com/advisories/51024Refsecunia.com/advisories/51040Refsecunia.com/advisories/51087Refsecunia.com/advisories/51089

How CyberStrike helps

Frequently asked questions

What is CVE-2011-4944?

CVE-2011-4944 is a low-severity vulnerability affecting python python. It was published on August 27, 2012 and has a CVSS 2.0 base score of 1.9 (LOW).

How severe is CVE-2011-4944?

This vulnerability has a CVSS 2.0 base score of 1.9, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2011-4944?

Check the references section for vendor advisories and patches from python. Update python to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2011-4944?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2011-4944 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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