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CVE-2013-4442

5.0 · MEDIUM

Password Generator (aka Pwgen) before 2.07 uses weak pseudo generated numbers when /dev/urandom is unavailable, which makes it easier for context-dependent attackers to guess the numbers.

Published Dec 19, 2014pwgen_projectCWE-310EPSS 2.17%

Overview

CVE-2013-4442 is a medium-severity vulnerability affecting pwgen_project pwgen. It was published on December 19, 2014 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Password Generator (aka Pwgen) before 2.07 uses weak pseudo generated numbers when /dev/urandom is unavailable, which makes it easier for context-dependent attackers to guess the numbers.

Remediation

Check the references section for vendor advisories and patches from pwgen_project. Update pwgen 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
pwgen_projectpwgen0Affected

References

Refadvisories.mageia.org/MGASA-2014-0535.htmlReflists.fedoraproject.org/pipermail/package-announce/2014-December/146015.htmlReflists.fedoraproject.org/pipermail/package-announce/2014-December/146237.htmlReflists.fedoraproject.org/pipermail/package-announce/2014-December/146285.htmlRefsourceforge.net/p/pwgen/code/ci/00118ccac4656adb028504639b313d7b09e62b79/Refwww.mandriva.com/security/advisories?name=MDVSA-2015:008Refwww.openwall.com/lists/oss-security/2013/06/06/1Refwww.openwall.com/lists/oss-security/2013/10/16/15Refbugs.debian.org/cgi-bin/bugreport.cgi?bug=672241Refadvisories.mageia.org/MGASA-2014-0535.html

How CyberStrike helps

Frequently asked questions

What is CVE-2013-4442?

CVE-2013-4442 is a medium-severity vulnerability affecting pwgen_project pwgen. It was published on December 19, 2014 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2013-4442?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2013-4442?

Check the references section for vendor advisories and patches from pwgen_project. Update pwgen 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-2013-4442?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2013-4442 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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