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Vulnerability Details : CVE-2022-22720

Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when errors are encountered discarding the request body, exposing the server to HTTP Request Smuggling
Publish Date : 2022-03-14 Last Update Date : 2022-05-17
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
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 444

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2022:1045: httpd security update (Important) oval:com.redhat.rhsa:def:20221045 unix
RHSA-2022:1049: httpd:2.4 security update (Important) oval:com.redhat.rhsa:def:20221049 unix
RHSA-2022:1173: httpd security update (Important) oval:com.redhat.rhsa:def:20221173 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2022-22720

# Product Type Vendor Product Version Update Edition Language
1 Application Apache Http Server * * * * Version Details Vulnerabilities
2 OS Debian Debian Linux 9.0 * * * Version Details Vulnerabilities
3 OS Fedoraproject Fedora 34 * * * Version Details Vulnerabilities
4 OS Fedoraproject Fedora 35 * * * Version Details Vulnerabilities
5 OS Fedoraproject Fedora 36 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apache Http Server 1
Debian Debian Linux 1
Fedoraproject Fedora 3

- References For CVE-2022-22720

http://seclists.org/fulldisclosure/2022/May/35
FULLDISC 20220516 APPLE-SA-2022-05-16-3 macOS Big Sur 11.6.6
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RGWILBORT67SHMSLYSQZG2NMXGCMPUZO/
FEDORA FEDORA-2022-b4103753e9
https://support.apple.com/kb/HT213256 CONFIRM
http://seclists.org/fulldisclosure/2022/May/33
FULLDISC 20220516 APPLE-SA-2022-05-16-4 Security Update 2022-004 Catalina
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X73C35MMMZGBVPQQCH7LQZUMYZNQA5FO/
FEDORA FEDORA-2022-78e3211c55
https://www.oracle.com/security-alerts/cpuapr2022.html
https://lists.debian.org/debian-lts-announce/2022/03/msg00033.html
MLIST [debian-lts-announce] 20220322 [SECURITY] [DLA 2960-1] apache2 security update
https://support.apple.com/kb/HT213255 CONFIRM
http://seclists.org/fulldisclosure/2022/May/38
FULLDISC 20220516 APPLE-SA-2022-05-16-2 macOS Monterey 12.4
https://httpd.apache.org/security/vulnerabilities_24.html
http://www.openwall.com/lists/oss-security/2022/03/14/3
MLIST [oss-security] 20220314 CVE-2022-22720: HTTP request smuggling vulnerability in Apache HTTP Server 2.4.52 and earlier
https://support.apple.com/kb/HT213257 CONFIRM
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z7H26WJ6TPKNWV3QKY4BHKUKQVUTZJTD/
FEDORA FEDORA-2022-21264ec6db
https://security.netapp.com/advisory/ntap-20220321-0001/ CONFIRM

- Metasploit Modules Related To CVE-2022-22720

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


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