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CVE-2013-5680

6.8 · MEDIUM

Heap-based buffer overflow in hfaxd in HylaFAX+ 5.2.4 through 5.5.3, when using LDAP authentication, might allow remote attackers to cause a denial of service (child hang) or execute arbitrary code…

Published Apr 6, 2014lee_howardCWE-119EPSS 7.89%

Overview

CVE-2013-5680 is a medium-severity vulnerability affecting lee_howard hylafax\+. It was published on April 6, 2014 and has a CVSS 2.0 base score of 6.8 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Heap-based buffer overflow in hfaxd in HylaFAX+ 5.2.4 through 5.5.3, when using LDAP authentication, might allow remote attackers to cause a denial of service (child hang) or execute arbitrary code via a long USER command.

Remediation

Check the references section for vendor advisories and patches from lee_howard. Update hylafax\+ 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

Refhylafax.sourceforge.net/news/5.5.4.phpRefsecuritytracker.com/id?1029119Refwww.exploit-db.com/exploits/28683Refwww.securityfocus.com/archive/1/528943Refwww.securityfocus.com/bid/62729Refhylafax.sourceforge.net/news/5.5.4.phpRefsecuritytracker.com/id?1029119Refwww.exploit-db.com/exploits/28683Refwww.securityfocus.com/archive/1/528943Refwww.securityfocus.com/bid/62729

How CyberStrike helps

Frequently asked questions

What is CVE-2013-5680?

CVE-2013-5680 is a medium-severity vulnerability affecting lee_howard hylafax\+. It was published on April 6, 2014 and has a CVSS 2.0 base score of 6.8 (MEDIUM).

How severe is CVE-2013-5680?

This vulnerability has a CVSS 2.0 base score of 6.8, 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-2013-5680?

Check the references section for vendor advisories and patches from lee_howard. Update hylafax\+ 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-2013-5680?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2013-5680 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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