Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2011-3626

7.5 · HIGH

Double free vulnerability in the prepare_exec function in src/exec.c in Logsurfer 1.5b and earlier, and Logsurfer+ 1.7 and earlier, allows remote attackers to execute arbitrary commands via crafted…

Published Jan 27, 2012drususCWE-399EPSS 2.09%

Overview

CVE-2011-3626 is a high-severity vulnerability affecting drusus logsurfer. It was published on January 27, 2012 and has a CVSS 2.0 base score of 7.5 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Double free vulnerability in the prepare_exec function in src/exec.c in Logsurfer 1.5b and earlier, and Logsurfer+ 1.7 and earlier, allows remote attackers to execute arbitrary commands via crafted strings in a log file.

Remediation

Check the references section for vendor advisories and patches from drusus. Update logsurfer 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
drususlogsurfer0Affected
kerry_thompsonlogsurfer\+0Affected

References

Refsecunia.com/advisories/46389Refsecunia.com/advisories/47725Refsecurity.gentoo.org/glsa/glsa-201201-04.xmlRefwww.openwall.com/lists/oss-security/2011/10/17/2Refwww.openwall.com/lists/oss-security/2011/10/17/4Refbugs.gentoo.org/show_bug.cgi?id=387397Refsecunia.com/advisories/46389Refsecunia.com/advisories/47725Refsecurity.gentoo.org/glsa/glsa-201201-04.xmlRefwww.openwall.com/lists/oss-security/2011/10/17/2

How CyberStrike helps

Frequently asked questions

What is CVE-2011-3626?

CVE-2011-3626 is a high-severity vulnerability affecting drusus logsurfer. It was published on January 27, 2012 and has a CVSS 2.0 base score of 7.5 (HIGH).

How severe is CVE-2011-3626?

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2011-3626?

Check the references section for vendor advisories and patches from drusus. Update logsurfer 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-2011-3626?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2011-3626 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.

Related HIGH CVEs from 2011

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999