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Vulnerability details: VCID-9xk2-as1c-7kd2
Vulnerability ID VCID-9xk2-as1c-7kd2
Aliases CVE-2004-0174
Summary A starvation issue on listening sockets occurs when a short-lived connection on a rarely-accessed listening socket will cause a child to hold the accept mutex and block out new connections until another connection arrives on that rarely-accessed listening socket. This issue is known to affect some versions of AIX, Solaris, and Tru64; it is known to not affect FreeBSD or Linux.
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 0.1992 https://api.first.org/data/v1/epss?cve=CVE-2004-0174
epss 0.1992 https://api.first.org/data/v1/epss?cve=CVE-2004-0174
epss 0.1992 https://api.first.org/data/v1/epss?cve=CVE-2004-0174
epss 0.1992 https://api.first.org/data/v1/epss?cve=CVE-2004-0174
epss 0.1992 https://api.first.org/data/v1/epss?cve=CVE-2004-0174
epss 0.1992 https://api.first.org/data/v1/epss?cve=CVE-2004-0174
epss 0.1992 https://api.first.org/data/v1/epss?cve=CVE-2004-0174
epss 0.1992 https://api.first.org/data/v1/epss?cve=CVE-2004-0174
epss 0.1992 https://api.first.org/data/v1/epss?cve=CVE-2004-0174
epss 0.1992 https://api.first.org/data/v1/epss?cve=CVE-2004-0174
epss 0.1992 https://api.first.org/data/v1/epss?cve=CVE-2004-0174
epss 0.1992 https://api.first.org/data/v1/epss?cve=CVE-2004-0174
epss 0.1992 https://api.first.org/data/v1/epss?cve=CVE-2004-0174
apache_httpd important https://httpd.apache.org/security/json/CVE-2004-0174.json
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2004-0174.json
https://api.first.org/data/v1/epss?cve=CVE-2004-0174
1617165 https://bugzilla.redhat.com/show_bug.cgi?id=1617165
CVE-2004-0174 https://httpd.apache.org/security/json/CVE-2004-0174.json
RHSA-2004:405 https://access.redhat.com/errata/RHSA-2004:405
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.95425
EPSS Score 0.1992
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:36:12.614526+00:00 Apache HTTPD Importer Import https://httpd.apache.org/security/json/CVE-2004-0174.json 38.0.0