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Vulnerability Score 7.5 7.5
CVE Id CVE-2006-2421
Last Modified 07 Mar 2011 09:36:10
Published 17 May 2006 06:06:00
Confidentiality Impact PARTIAL PARTIAL
Integrity Impact PARTIAL PARTIAL
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity LOW
Authentication NONE



Stack-based buffer overflow in Pragma FortressSSH allows remote attackers to execute arbitrary code via long SSH_MSG_KEXINIT messages, which may cause an overflow when being logged. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Vulnerable Systems


  • Pragma Systems Fortressssh


VUPEN - ADV-2006-1820

BID - 17991

SECUNIA - 20114

XF - fortressssh-sshmsgkexinit-bo(26498)

Last Updated: 27 May 2016 10:42:28