The Diffie-Hellman key-exchange implementation in OpenSSL 0.9.8, when FIPS mode is enabled, does not properly validate a public parameter, which makes it easier for man-in-the-middle attackers to obtain the shared secret key by modifying network traffic, a related issue to CVE-2011-1923.
History

Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00376}

epss

{'score': 0.00436}


Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.0018}

epss

{'score': 0.00376}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-16T20:31:45.218Z

Reserved: 2012-06-20T00:00:00Z

Link: CVE-2011-5095

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2012-06-20T17:55:01.667

Modified: 2025-04-11T00:51:21.963

Link: CVE-2011-5095

cve-icon Redhat

Severity : Moderate

Publid Date: 2011-04-13T00:00:00Z

Links: CVE-2011-5095 - Bugzilla