mod_nss 1.0.8 and earlier, when NSSVerifyClient is set to none for the server/vhost context, does not enforce the NSSVerifyClient setting in the directory context, which allows remote attackers to bypass intended access restrictions.
Published 2013-12-12 18:55:11
Updated 2019-04-22 17:48:01
Source Red Hat, Inc.
View at NVD,

Threat overview for CVE-2013-4566

Top countries where our scanners detected CVE-2013-4566
Top open port discovered on systems with this issue 53
IPs affected by CVE-2013-4566 21,850
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2013-4566!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2013-4566

Probability of exploitation activity in the next 30 days EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2013-4566

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen

CWE ids for CVE-2013-4566

  • Assigned by: (Primary)

References for CVE-2013-4566

Products affected by CVE-2013-4566

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