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Vulnerability details: VCID-bu8e-hpcy-jqda
Vulnerability ID VCID-bu8e-hpcy-jqda
Aliases CVE-2002-0839
Summary The permissions of the shared memory used for the scoreboard allows an attacker who can execute under the Apache UID to send a signal to any process as root or cause a local denial of service attack.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2002-0839
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2002-0839
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2002-0839
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2002-0839
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2002-0839
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2002-0839
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2002-0839
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2002-0839
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2002-0839
apache_httpd important https://httpd.apache.org/security/json/CVE-2002-0839.json
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2002-0839.json
https://api.first.org/data/v1/epss?cve=CVE-2002-0839
1616822 https://bugzilla.redhat.com/show_bug.cgi?id=1616822
CVE-2002-0839 https://httpd.apache.org/security/json/CVE-2002-0839.json
RHSA-2002:222 https://access.redhat.com/errata/RHSA-2002:222
RHSA-2002:243 https://access.redhat.com/errata/RHSA-2002:243
RHSA-2002:244 https://access.redhat.com/errata/RHSA-2002:244
RHSA-2002:248 https://access.redhat.com/errata/RHSA-2002:248
RHSA-2002:251 https://access.redhat.com/errata/RHSA-2002:251
RHSA-2003:106 https://access.redhat.com/errata/RHSA-2003:106
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.34016
EPSS Score 0.00141
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:36:11.635940+00:00 Apache HTTPD Importer Import https://httpd.apache.org/security/json/CVE-2002-0839.json 38.0.0