Test ID:	1.3.6.1.4.1.25623.1.0.810303
Category:	Web Servers
Title:	Apache HTTP Server 'mod_http2' Denial of Service Vulnerability (Linux)
Summary:	Apache HTTP Server is prone to a denial of service vulnerability.
Description:	Summary: Apache HTTP Server is prone to a denial of service vulnerability. Vulnerability Insight: The flaw is due to the 'mod_http2' module, when the Protocols configuration includes h2 or h2c, does not restrict request header length Vulnerability Impact: Successful exploitation will allow remote attackers to cause a denial of service. Affected Software/OS: Apache HTTP Server 2.4.17 through 2.4.23. Solution: Apply the patch from the referenced advisory. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Cross-Ref:	BugTraq ID: 94650 Common Vulnerability Exposure (CVE) ID: CVE-2016-8740 http://www.securityfocus.com/bid/94650 https://www.exploit-db.com/exploits/40909/ https://security.gentoo.org/glsa/201701-36 http://packetstormsecurity.com/files/140023/Apache-HTTPD-Web-Server-2.4.23-Memory-Exhaustion.html https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/r04e89e873d54116a0635ef2f7061c15acc5ed27ef7500997beb65d6f@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/rcc44594d4d6579b90deccd4536b5d31f099ef563df39b094be286b9e@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/rb14daf9cc4e28d18cdc15d6a6ca74e565672fabf7ad89541071d008b@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/re1e3a24664d35bcd0a0e793e0b5fc6ca6c107f99a1b2c545c5d4b467@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/rd336919f655b7ff309385e34a143e41c503e133da80414485b3abcc9@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/r476d175be0aaf4a17680ef98c5153b4d336eaef76fb2224cc94c463a@%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37ea993dfce68d1d@%3Ccvs.httpd.apache.org%3E RedHat Security Advisories: RHSA-2017:1161 https://access.redhat.com/errata/RHSA-2017:1161 RedHat Security Advisories: RHSA-2017:1413 https://access.redhat.com/errata/RHSA-2017:1413 RedHat Security Advisories: RHSA-2017:1414 https://access.redhat.com/errata/RHSA-2017:1414 RedHat Security Advisories: RHSA-2017:1415 http://rhn.redhat.com/errata/RHSA-2017-1415.html http://www.securitytracker.com/id/1037388
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