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Vulnerability Details : CVE-2022-22721

If LimitXMLRequestBody is set to allow request bodies larger than 350MB (defaults to 1M) on 32 bit systems an integer overflow happens which later causes out of bounds writes. This issue affects Apache HTTP Server 2.4.52 and earlier.
Publish Date : 2022-03-14 Last Update Date : 2022-05-17
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- CVSS Scores & Vulnerability Types

CVSS Score
6.8
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 Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Overflow
CWE ID 190

- Products Affected By CVE-2022-22721

# 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-2022-22721

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
http://seclists.org/fulldisclosure/2022/May/33
FULLDISC 20220516 APPLE-SA-2022-05-16-4 Security Update 2022-004 Catalina
http://seclists.org/fulldisclosure/2022/May/35
FULLDISC 20220516 APPLE-SA-2022-05-16-3 macOS Big Sur 11.6.6
https://support.apple.com/kb/HT213257 CONFIRM
http://seclists.org/fulldisclosure/2022/May/38
FULLDISC 20220516 APPLE-SA-2022-05-16-2 macOS Monterey 12.4
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z7H26WJ6TPKNWV3QKY4BHKUKQVUTZJTD/
FEDORA FEDORA-2022-21264ec6db
https://support.apple.com/kb/HT213256 CONFIRM
https://security.netapp.com/advisory/ntap-20220321-0001/ CONFIRM
https://lists.debian.org/debian-lts-announce/2022/03/msg00033.html
MLIST [debian-lts-announce] 20220322 [SECURITY] [DLA 2960-1] apache2 security update
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RGWILBORT67SHMSLYSQZG2NMXGCMPUZO/
FEDORA FEDORA-2022-b4103753e9
https://support.apple.com/kb/HT213255 CONFIRM
https://httpd.apache.org/security/vulnerabilities_24.html
http://www.openwall.com/lists/oss-security/2022/03/14/2
MLIST [oss-security] 20220314 CVE-2022-22721: Apache HTTP Server: core: Possible buffer overflow with very large or unlimited LimitXMLRequestBody

- Metasploit Modules Related To CVE-2022-22721

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


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