Published: 21/01/2020 Updated: 07/11/2023

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 446

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Trustwave ModSecurity 3.0.0 up to and including 3.0.3 allows an malicious user to send crafted requests that may, when sent quickly in large volumes, lead to the server becoming slow or unresponsive (Denial of Service) because of a flaw in Transaction::addRequestHeader in transaction.cc.

Vulnerable Product	Search on Vulmon	Subscribe to Product
trustwave modsecurity
fedoraproject fedora 30
fedoraproject fedora 31
fedoraproject fedora 32

Debian Bug report logs - #949682 Denial of Service due to cooking handling Package: libmodsecurity3; Maintainer for libmodsecurity3 is Alberto Gonzalez Iniesta <agi@inittaborg>; Source for libmodsecurity3 is src:modsecurity (PTS, buildd, popcon) Reported by: Alberto Gonzalez Iniesta <agi@inittaborg> Date: Thu, 23 J ...

CWE-404 https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/modsecurity-denial-of-service-details-cve-2019-19886/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M7IIUNYIEZOWHRWWRVT3FR45MLE6HGDY/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GWVUC54OPU7ICFYIXXVGQ5DOTMR4Z6ZY/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JI3MNFRNUZD6RAJ5CPQZSUXQXDZ2K7IL/https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=949682 https://nvd.nist.gov

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CVE-2019-19886

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