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Mend.io Vulnerability Database

CVE-2018-17189

Date: January 30, 2019

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.

Language: C

Severity Score

5.3

Related Resources (35)

Url: http://www.securityfocus.com/bid/106685

Url: https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org%3E

Url: https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E

Url: https://access.redhat.com/errata/RHSA-2019:3932

Url: https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E

Url: https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html

Url: https://lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37ea993dfce68d1d%40%3Ccvs.httpd.apache.org%3E

Url: https://access.redhat.com/errata/RHSA-2019:4126

Url: https://httpd.apache.org/security/vulnerabilities_24.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-17189

Url: https://security.netapp.com/advisory/ntap-20190125-0001/

Url: https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03950en_us

Url: https://access.redhat.com/security/cve/CVE-2018-17189

Url: https://lists.apache.org/thread.html/r15f9aa4427581a1aecb4063f1b4b983511ae1c9935e2a0a6876dad3c%40%3Ccvs.httpd.apache.org%3E

Url: https://www.tenable.com/security/tns-2019-09

Url: https://seclists.org/bugtraq/2019/Apr/5

Url: https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f%40%3Ccvs.httpd.apache.org%3E

Url: https://www.debian.org/security/2019/dsa-4422

Url: https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U7N3DUEBFVGQWQEME5HTPTTKDHGHBAC6/

Url: https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234%40%3Ccvs.httpd.apache.org%3E

Url: https://usn.ubuntu.com/3937-1/

Url: https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E

Url: https://lists.apache.org/thread.html/r06f0d87ebb6d59ed8379633f36f72f5b1f79cadfda72ede0830b42cf%40%3Ccvs.httpd.apache.org%3E

Url: https://lists.apache.org/thread.html/rd2fb621142e7fa187cfe12d7137bf66e7234abcbbcd800074c84a538%40%3Ccvs.httpd.apache.org%3E

Url: https://security.gentoo.org/glsa/201903-21

Url: https://lists.apache.org/thread.html/re473305a65b4db888e3556e4dae10c2a04ee89dcff2e26ecdbd860a9%40%3Ccvs.httpd.apache.org%3E

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IY7SJQOO3PYFVINZW6H5EK4EZ3HSGZNM/

Url: https://security.alpinelinux.org/vuln/CVE-2018-17189

Url: https://security-tracker.debian.org/tracker/CVE-2018-17189

Url: https://www.oracle.com/security-alerts/cpujan2020.html

Url: https://access.redhat.com/errata/RHSA-2019:3933

Url: https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apache.org%3E

Url: https://access.redhat.com/errata/RHSA-2019:3935

Url: https://www.mend.io/vulnerability-database/CVE-2018-17189

Severity Score

5.3

Weakness Type (CWE)

Uncontrolled Resource Consumption

CWE-400

CVSS v3.1

Base Score:	5.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

Mend.io Vulnerability Database

We found results for “”

CVE-2018-17189

Date: January 30, 2019

Language: C

Severity Score

Related Resources (35)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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