Lumension® Endpoint Intelligence Center

Intelligence Center » Browse All Vulnerabilities » CVE-2012-4436

Overview

Vulnerability Score 4.4 4.4
CVE Id CVE-2012-4436
Last Modified 08 Nov 2012 12:00:00
Published 22 Oct 2012 07:55:07
Confidentiality Impact PARTIAL PARTIAL
Integrity Impact PARTIAL PARTIAL
Availability Impact PARTIAL PARTIAL
Access Vector LOCAL
Access Complexity MEDIUM
Authentication NONE

CVE-2012-4436

Summary

Buffer overflow in the run_last_args function in client/fwknop.c in fwknop before 2.0.3, when processing --last, might allow local users to cause a denial of service (client crash) and possibly execute arbitrary code via many .fwknop.run arguments.

Vulnerable Systems

Application

  • Cipherdyne Fwknop 2.0

  • Cipherdyne Fwknop 2.0.1

  • Cipherdyne Fwknop 2.0.2


References

MLIST - [oss-security] 20120919 Re: CVE Request -- fwknop 2.0.3: Multiple security issues

MLIST - [oss-security] 20120919 CVE Request -- fwknop 2.0.3: Multiple security issues

CONFIRM - http://www.cipherdyne.org/cgi-bin/gitweb.cgi?p=fwknop.git;a=commitdiff;h=a60f05ad44e824f6230b22f8976399340cb535dc

CONFIRM - http://www.cipherdyne.org/blog/2012/09/software-release-fwknop-2.0.3.html


Last Updated: 27 May 2016 10:51:46