CVE-2007-6422 Information

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Description

The balancer_handler function in mod_proxy_balancer in the Apache HTTP Server 2.2.0 through 2.2.6 when a threaded Multi-Processing Module is used allows remote authenticated users to cause a denial of service (child process crash) via an invalid bb variable.

Reference

http://httpd.apache.org/security/vulnerabilities_22.html http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00004.html http://secunia.com/advisories/28526 http://secunia.com/advisories/28749 http://secunia.com/advisories/28977 http://secunia.com/advisories/29348 http://secunia.com/advisories/29640 http://security.gentoo.org/glsa/glsa-200803-19.xml http://securityreason.com/securityalert/3523 http://www.mandriva.com/security/advisories?name=MDVSA-2008:016 http://www.redhat.com/support/errata/RHSA-2008-0008.html http://www.redhat.com/support/errata/RHSA-2008-0009.html http://www.securityfocus.com/archive/1/486169/100/0/threaded http://www.securityfocus.com/bid/27236 http://www.ubuntu.com/usn/usn-575-1 http://www.vupen.com/english/advisories/2008/0048 https://exchange.xforce.ibmcloud.com/vulnerabilities/39476 https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f@3Ccvs.httpd.apache.org3E https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53@3Ccvs.httpd.apache.org3E https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7@3Ccvs.httpd.apache.org3E https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b@3Ccvs.httpd.apache.org3E https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A10181 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A8690 https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00541.html https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00562.html