CVE-2005-2771

Name: CVE-2005-2771
Creator: NVD / NIST
Published: 2005-09-02T23:03:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 4.85%

Last modified Jun 16, 2026

CVE-2005-2771 is a vulnerability of currently unknown severity. WRQ Reflection for Secure IT Windows Server 6.0 (formerly known as F-Secure SSH server) processes access and deny lists in a case-sensitive manner, when previous versions were case-insensitive, which might allow remote attackers to bypass intended restrictions and login to accounts that should be denied.. EPSS estimates a 4.85% chance of exploitation in the next 30 days.

Description

WRQ Reflection for Secure IT Windows Server 6.0 (formerly known as F-Secure SSH server) processes access and deny lists in a case-sensitive manner, when previous versions were case-insensitive, which might allow remote attackers to bypass intended restrictions and login to accounts that should be denied.

Metrics

EPSS Probability

4.85%

90.9th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
F-Secure	F-Secure Ssh Server	5.1
F-Secure	F-Secure Ssh Server	5.2
F-Secure	F-Secure Ssh Server	5.3
Wrq	Wrq Reflection For Secure It Windows Server	6.0

References

http://secunia.com/advisories/16649/Patch
http://securitytracker.com/id?1014835
http://support.wrq.com/techdocs/1910.html
http://www.kb.cert.org/vuls/id/758054Third Party Advisory, US Government Resource
http://secunia.com/advisories/16649/Patch
http://securitytracker.com/id?1014835
http://support.wrq.com/techdocs/1910.html
http://www.kb.cert.org/vuls/id/758054Third Party Advisory, US Government Resource

Timeline

Published: Sep 2, 2005
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2005-2771?

How severe is CVE-2005-2771?

Severity scoring for CVE-2005-2771 is pending analysis. The EPSS model estimates a 4.85% probability of exploitation in the next 30 days.

How do I fix CVE-2005-2771?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2005-2771?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST