CVE-2007-3304

published 2007-06-20

CVE-2007-3304: Apache httpd 1.3.37, 2.0.59, and 2.2.4 with the Prefork MPM module, allows local users to cause a denial of service by modifying the worker_score and…

Priority P4 22 medium 4.7 CVSS 2.0

AV L AC M Au N C N I N A C

Apache httpd 1.3.37, 2.0.59, and 2.2.4 with the Prefork MPM module, allows local users to cause a denial of service by modifying the worker_score and process_score arrays to reference an arbitrary process ID, which is sent a SIGUSR1 signal from the master process, aka "SIGUSR1 killer."

Affected

11 ranges

Vendor	Product	Version range	Fixed in
apache	http_server	>= 1.3.0 < 1.3.39	1.3.39
apache	http_server	>= 2.0.0 < 2.0.61	2.0.61
apache	http_server	>= 2.2.0 < 2.2.6	2.2.6
canonical	ubuntu_linux	—	—
canonical	ubuntu_linux	—	—
canonical	ubuntu_linux	—	—
debian	apache2	< apache2 2.2.4-2 (bookworm)	apache2 2.2.4-2 (bookworm)
fedoraproject	fedora	—	—
redhat	enterprise_linux_desktop	—	—
redhat	enterprise_linux_server	—	—
redhat	enterprise_linux_workstation	—	—

CVSS provenance

nvd v2.0 4.7 MEDIUM AV:L/AC:M/Au:N/C:N/I:N/A:C

osv 4.7 MEDIUM

vendor_debian 4.7 LOW

vendor_redhat 4.7 MEDIUM

vendor_ubuntu 4.3 MEDIUM

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