Unrated severityNVD Advisory· Published Jan 30, 2019· Updated Sep 17, 2024
CVE-2018-17189
CVE-2018-17189
Description
In Apache HTTP server versions 2.4.37 and prior, by sending request bodies in a slow loris way to plain resources, the h2 stream for that request unnecessarily occupied a server thread cleaning up that incoming data. This affects only HTTP/2 (mod_http2) connections.
Affected products
10- osv-coords9 versionspkg:rpm/almalinux/mod_mdpkg:rpm/opensuse/apache2&distro=openSUSE%20Leap%2015.0pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4
< 1:2.0.8-8.module_el8.5.0+2609+b30d9eec+ 8 more
- (no CPE)range: < 1:2.0.8-8.module_el8.5.0+2609+b30d9eec
- (no CPE)range: < 2.4.33-lp150.2.9.1
- (no CPE)range: < 2.4.33-3.9.7
- (no CPE)range: < 2.4.23-29.34.4
- (no CPE)range: < 2.4.23-29.34.4
- (no CPE)range: < 2.4.23-29.34.4
- (no CPE)range: < 2.4.23-29.34.4
- (no CPE)range: < 2.4.23-29.34.4
- (no CPE)range: < 2.4.23-29.34.4
- Apache Software Foundation/Apache HTTP Serverv5Range: 2.4.17 to 2.4.37
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
30- access.redhat.com/errata/RHSA-2019:3932mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2019:3933mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2019:3935mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2019:4126mitrevendor-advisoryx_refsource_REDHAT
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IY7SJQOO3PYFVINZW6H5EK4EZ3HSGZNM/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U7N3DUEBFVGQWQEME5HTPTTKDHGHBAC6/mitrevendor-advisoryx_refsource_FEDORA
- security.gentoo.org/glsa/201903-21mitrevendor-advisoryx_refsource_GENTOO
- usn.ubuntu.com/3937-1/mitrevendor-advisoryx_refsource_UBUNTU
- www.debian.org/security/2019/dsa-4422mitrevendor-advisoryx_refsource_DEBIAN
- www.securityfocus.com/bid/106685mitrevdb-entryx_refsource_BID
- httpd.apache.org/security/vulnerabilities_24.htmlmitrex_refsource_CONFIRM
- lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3Emitremailing-listx_refsource_MLIST
- lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org%3Emitremailing-listx_refsource_MLIST
- lists.apache.org/thread.html/r06f0d87ebb6d59ed8379633f36f72f5b1f79cadfda72ede0830b42cf%40%3Ccvs.httpd.apache.org%3Emitremailing-listx_refsource_MLIST
- lists.apache.org/thread.html/r15f9aa4427581a1aecb4063f1b4b983511ae1c9935e2a0a6876dad3c%40%3Ccvs.httpd.apache.org%3Emitremailing-listx_refsource_MLIST
- lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37ea993dfce68d1d%40%3Ccvs.httpd.apache.org%3Emitremailing-listx_refsource_MLIST
- lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3Emitremailing-listx_refsource_MLIST
- lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apache.org%3Emitremailing-listx_refsource_MLIST
- lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f%40%3Ccvs.httpd.apache.org%3Emitremailing-listx_refsource_MLIST
- lists.apache.org/thread.html/rd2fb621142e7fa187cfe12d7137bf66e7234abcbbcd800074c84a538%40%3Ccvs.httpd.apache.org%3Emitremailing-listx_refsource_MLIST
- lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234%40%3Ccvs.httpd.apache.org%3Emitremailing-listx_refsource_MLIST
- lists.apache.org/thread.html/re473305a65b4db888e3556e4dae10c2a04ee89dcff2e26ecdbd860a9%40%3Ccvs.httpd.apache.org%3Emitremailing-listx_refsource_MLIST
- lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3Emitremailing-listx_refsource_MLIST
- seclists.org/bugtraq/2019/Apr/5mitremailing-listx_refsource_BUGTRAQ
- security.netapp.com/advisory/ntap-20190125-0001/mitrex_refsource_CONFIRM
- support.hpe.com/hpsc/doc/public/displaymitrex_refsource_CONFIRM
- www.oracle.com/security-alerts/cpujan2020.htmlmitrex_refsource_MISC
- www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.htmlmitrex_refsource_MISC
- www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.htmlmitrex_refsource_MISC
- www.tenable.com/security/tns-2019-09mitrex_refsource_CONFIRM
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