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Vulnerability Details : CVE-2021-36160

A carefully crafted request uri-path can cause mod_proxy_uwsgi to read above the allocated memory and crash (DoS). This issue affects Apache HTTP Server versions 2.4.30 to 2.4.48 (inclusive).
Publish Date : 2021-09-16 Last Update Date : 2021-11-24
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 125

- Products Affected By CVE-2021-36160

# Product Type Vendor Product Version Update Edition Language
1 Application Apache Http Server * * * * Version Details Vulnerabilities
2 OS Debian Debian Linux 10.0 * * * Version Details Vulnerabilities
3 OS Fedoraproject Fedora 34 * * * Version Details Vulnerabilities
4 OS Fedoraproject Fedora 35 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apache Http Server 1
Debian Debian Linux 1
Fedoraproject Fedora 2

- References For CVE-2021-36160[email protected]
MLIST [httpd-users] 20210923 Re: [[email protected]] Re: [External] : [[email protected]] 2.4.49 security fixes: more info[email protected]
MLIST [httpd-bugs] 20211012 [Bug 65616] CVE-2021-36160 regression[email protected]
MLIST [httpd-bugs] 20211008 [Bug 65616] CVE-2021-36160 regression[email protected]
MLIST [httpd-bugs] 20211009 [Bug 65616] CVE-2021-36160 regression
DEBIAN DSA-4982[email protected]
MLIST [httpd-bugs] 20211005 [Bug 65616] CVE-2021-36160 regression[email protected]
MLIST [httpd-bugs] 20211011 [Bug 65616] CVE-2021-36160 regression CONFIRM[email protected]
MLIST [httpd-bugs] 20211006 [Bug 65616] CVE-2021-36160 regression
MLIST [debian-lts-announce] 20210929 [SECURITY] [DLA 2768-1] uwsgi security update[email protected]
MLIST [httpd-users] 20210923 Re: [[email protected]] 2.4.49 security fixes: more info[email protected]/message/SPBR6WUYBJNACHKE65SPL7TJOHX7RHWD/
FEDORA FEDORA-2021-dce7e7738e[email protected]
MLIST [httpd-bugs] 20211005 [Bug 65616] New: CVE-2021-36160 regression[email protected]
MLIST [httpd-users] 20210923 [[email protected]] 2.4.49 security fixes: more info[email protected]
MLIST [httpd-cvs] 20210916 [httpd-site] branch main updated: Revert "Add descriptions for CVE-2021-33193 CVE-2021-36160"[email protected]/message/ZNCYSR3BXT36FFF4XTCPL3HDQK4VP45R/
FEDORA FEDORA-2021-e3f6dd670d[email protected]
MLIST [httpd-users] 20210923 [[email protected]] Re: [External] : [[email protected]] 2.4.49 security fixes: more info
CISCO 20211124 Multiple Vulnerabilities in Apache HTTP Server Affecting Cisco Products: November 2021
MLIST [debian-lts-announce] 20211020 [SECURITY] [DLA 2768-2] uwsgi regression update[email protected]
MLIST [httpd-cvs] 20210916 [httpd-site] branch main updated: Add descriptions for CVE-2021-33193 CVE-2021-36160

- Metasploit Modules Related To CVE-2021-36160

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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