Attacker Value
Unknown
0
CVE-2022-22721
0
CVE ID
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CVE-2022-22721
(Last updated November 08, 2023) ▾
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Description
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.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
9.1 Critical
Impact Score:
5.2
Exploitability Score:
3.9
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
High
Availability (A):
High
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Apache HTTP Server 2.4.52
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
- apache,
- apple,
- debian,
- fedoraproject,
- oracle
Products
- debian linux 9.0,
- enterprise manager ops center 12.4.0.0,
- fedora 34,
- fedora 35,
- fedora 36,
- http server,
- http server 12.2.1.3.0,
- http server 12.2.1.4.0,
- mac os x,
- mac os x 10.15.7,
- macos,
- zfs storage appliance kit 8.8
References
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
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