Vulnerability Details : CVE-2011-4577

OpenSSL before 0.9.8s and 1.x before 1.0.0f, when RFC 3779 support is enabled, allows remote attackers to cause a denial of service (assertion failure) via an X.509 certificate containing certificate-extension data associated with (1) IP address blocks or (2) Autonomous System (AS) identifiers.
Vulnerability category: Denial of service
Published 2012-01-06 01:55:01
Updated 2014-03-26 04:25:17
Source Red Hat, Inc.
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2011-4577

Probability of exploitation activity in the next 30 days: 10.64%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 94 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2011-4577

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Source
4.3
 MEDIUM AV:N/AC:M/Au:N/C:N/I:N/A:P
8.6
2.9
 nvd@nist.gov

CWE ids for CVE-2011-4577

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2011-4577

Products affected by CVE-2011-4577

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