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httpd scoreboard lack of PID protection

🗓️ 04 Aug 2010 21:30:00Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 6 Views

Apache httpd Prefork module allows local denial of service by altering scoreboard to target a PID via a master signal.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ALT Linux		Security fix for the ALT Linux 10 package apache2 version 2.2.4-alt31
5 Jul 200700:00
–altlinux
ALT Linux		Security fix for the ALT Linux 8 package apache2 version 2.2.4-alt30
4 Jul 200700:00
–altlinux
ALT Linux		Security fix for the ALT Linux 9 package apache2 version 2.2.4-alt30
4 Jul 200700:00
–altlinux
ALT Linux		Security fix for the ALT Linux 10 package apache2 version 2.2.4-alt30
4 Jul 200700:00
–altlinux
ALT Linux		Security fix for the ALT Linux 9 package apache2 version 2.2.5-alt1
18 Aug 200700:00
–altlinux
ALT Linux		Security fix for the ALT Linux 8 package apache2 version 2.2.4-alt31
5 Jul 200700:00
–altlinux
ALT Linux		Security fix for the ALT Linux 9 package apache2 version 2.2.4-alt31
5 Jul 200700:00
–altlinux
ALT Linux		Security fix for the ALT Linux 8 package apache2 version 2.2.5-alt1
18 Aug 200700:00
–altlinux
ALT Linux		Security fix for the ALT Linux 10 package apache2 version 2.2.5-alt1
18 Aug 200700:00
–altlinux
Tenable Nessus		Apache 2.2.x < 2.2.6 Multiple Vulnerabilities (DoS, XSS, Info Disc)
14 Sep 200700:00
–nessus
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux4anyant0:1.6.5-1jpp_1rh.noarchant-0:1.6.5-1jpp_1rh.noarch.noarch.rpm
Red Hat Enterprise Linux4anyavalon-logkit0:1.2-2jpp_4rh.noarchavalon-logkit-0:1.2-2jpp_4rh.noarch.noarch.rpm
Red Hat Enterprise Linux4anyaxis0:1.2.1-1jpp_3rh.noarchaxis-0:1.2.1-1jpp_3rh.noarch.noarch.rpm
Red Hat Enterprise Linux4anyclasspathx-jaf0:1.0-2jpp_6rh.noarchclasspathx-jaf-0:1.0-2jpp_6rh.noarch.noarch.rpm
Red Hat Enterprise Linux4anyclasspathx-mail0:1.1.1-2jpp_8rh.noarchclasspathx-mail-0:1.1.1-2jpp_8rh.noarch.noarch.rpm
Red Hat Enterprise Linux4anygeronimo-ejb-2.1-api0:1.0-0.M4.1jpp_10rh.noarchgeronimo-ejb-2.1-api-0:1.0-0.M4.1jpp_10rh.noarch.noarch.rpm
Red Hat Enterprise Linux4anygeronimo-j2ee-1.4-apis0:1.0-0.M4.1jpp_10rh.noarchgeronimo-j2ee-1.4-apis-0:1.0-0.M4.1jpp_10rh.noarch.noarch.rpm
Red Hat Enterprise Linux4anygeronimo-j2ee-connector-1.5-api0:1.0-0.M4.1jpp_10rh.noarchgeronimo-j2ee-connector-1.5-api-0:1.0-0.M4.1jpp_10rh.noarch.noarch.rpm
Red Hat Enterprise Linux4anygeronimo-j2ee-deployment-1.1-api0:1.0-0.M4.1jpp_10rh.noarchgeronimo-j2ee-deployment-1.1-api-0:1.0-0.M4.1jpp_10rh.noarch.noarch.rpm
Red Hat Enterprise Linux4anygeronimo-j2ee-management-1.0-api0:1.0-0.M4.1jpp_10rh.noarchgeronimo-j2ee-management-1.0-api-0:1.0-0.M4.1jpp_10rh.noarch.noarch.rpm
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28 Jun 2026 12:21Current
7.3High risk
Vulners AI Score7.3
CVSS 24.7
EPSS0.03298
Apache httpdPrefork moduleWorker scoreProcess scoreLocal denialDenial of service
6