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Vulnerability details: VCID-9hz8-j6ce-2bca
Vulnerability ID VCID-9hz8-j6ce-2bca
Aliases CVE-2014-3581
Summary A NULL pointer deference was found in mod_cache. A malicious HTTP server could cause a crash in a caching forward proxy configuration. This crash would only be a denial of service if using a threaded MPM.
Status Published
Exploitability 0.5
Weighted Severity 2.1
Risk 1.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-476 NULL Pointer Dereference
System Score Found at
epss 0.04809 https://api.first.org/data/v1/epss?cve=CVE-2014-3581
epss 0.04809 https://api.first.org/data/v1/epss?cve=CVE-2014-3581
epss 0.04809 https://api.first.org/data/v1/epss?cve=CVE-2014-3581
apache_httpd low https://httpd.apache.org/security/json/CVE-2014-3581.json
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-3581.json
https://api.first.org/data/v1/epss?cve=CVE-2014-3581
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3581
1149709 https://bugzilla.redhat.com/show_bug.cgi?id=1149709
CVE-2014-3581 https://httpd.apache.org/security/json/CVE-2014-3581.json
GLSA-201610-02 https://security.gentoo.org/glsa/201610-02
RHSA-2014:1972 https://access.redhat.com/errata/RHSA-2014:1972
RHSA-2015:0325 https://access.redhat.com/errata/RHSA-2015:0325
RHSA-2015:2661 https://access.redhat.com/errata/RHSA-2015:2661
USN-2523-1 https://usn.ubuntu.com/2523-1/
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.89681
EPSS Score 0.04809
Published At June 4, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-02T04:53:43.882316+00:00 Apache HTTPD Importer Import https://httpd.apache.org/security/json/CVE-2014-3581.json 38.6.0