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 process_score arrays to reference an arbitrary process ID, which is sent a SIGUSR1 signal from the master process, aka "SIGUSR1 killer."

🔗 References (184)

• cve@mitreftp://patches.sgi.com/support/free/security/advisories/20070701-01-P.asc
• cve@mitrehttp://bugs.gentoo.org/show_bug.cgi?id=186219
• cve@mitrehttp://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=245111
• cve@mitrehttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01182588
• cve@mitrehttp://httpd.apache.org/security/vulnerabilities_13.html
• cve@mitrehttp://httpd.apache.org/security/vulnerabilities_20.html
• cve@mitrehttp://httpd.apache.org/security/vulnerabilities_22.html
• cve@mitrehttp://lists.vmware.com/pipermail/security-announce/2009/000062.html
• cve@mitrehttp://mail-archives.apache.org/mod_mbox/httpd-dev/200706.mbox/%3c20070629141032.GA15192%40redhat.com%3e
• cve@mitrehttp://marc.info/?l=apache-httpd-dev&m=118252946632447&w=2
• cve@mitrehttp://osvdb.org/38939
• cve@mitrehttp://rhn.redhat.com/errata/RHSA-2007-0556.html
• cve@mitrehttp://secunia.com/advisories/25827
• cve@mitrehttp://secunia.com/advisories/25830
• cve@mitrehttp://secunia.com/advisories/25920