Test Kennung:	1.3.6.1.4.1.25623.1.0.147059
Kategorie:	Web Servers
Titel:	Apache HTTP Server DoS Vulnerability (Sep 2011) - Linux
Zusammenfassung:	Apache HTTP Server is prone to a denial of service (DoS); vulnerability.
Beschreibung:	Summary: Apache HTTP Server is prone to a denial of service (DoS) vulnerability. Vulnerability Insight: A flaw was found when mod_proxy_ajp is used together with mod_proxy_balancer. Given a specific configuration, a remote attacker could send certain malformed HTTP requests, putting a backend server into an error state until the retry timeout expired. This could lead to a temporary denial of service. Affected Software/OS: Apache HTTP Server version 2.2.12 through 2.2.20. Solution: Update to version 2.2.21 or later. CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2011-3348 http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html BugTraq ID: 49616 http://www.securityfocus.com/bid/49616 HPdes Security Advisory: HPSBMU02704 http://marc.info/?l=bugtraq&m=132033751509019&w=2 HPdes Security Advisory: HPSBUX02707 http://marc.info/?l=bugtraq&m=131731002122529&w=2 HPdes Security Advisory: SSRT100619 HPdes Security Advisory: SSRT100626 http://www.mandriva.com/security/advisories?name=MDVSA-2011:168 http://community.jboss.org/message/625307 https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/re2e23465bbdb17ffe109d21b4f192e6b58221cd7aa8797d530b4cd75@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/r1d201e3da31a2c8aa870c8314623caef7debd74a13d0f25205e26f15@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/r688df6f16f141e966a0a47f817e559312b3da27886f59116a94b273d@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f@%3Ccvs.httpd.apache.org%3E https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14941 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18154 http://www.redhat.com/support/errata/RHSA-2011-1391.html RedHat Security Advisories: RHSA-2012:0542 http://rhn.redhat.com/errata/RHSA-2012-0542.html RedHat Security Advisories: RHSA-2012:0543 http://rhn.redhat.com/errata/RHSA-2012-0543.html http://www.securitytracker.com/id?1026054 http://secunia.com/advisories/46013 XForce ISS Database: apache-modproxyajp-dos(69804) https://exchange.xforce.ibmcloud.com/vulnerabilities/69804
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