CVE-2022-22720
HTTP request smuggling vulnerability in Apache HTTP Server 2.4.52 and earlier
CRITICAL 9.8EPSS 28.2%
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
- Affected
- Apache Software Foundation · Apache HTTP Server
- CVSS v3.1 NVD
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P - EPSS
- 28.19% chance of exploitation in the next 30 days, 98th percentile
- Published
- 2022-03-14
- Updated
- 2024-08-03
Proof-of-concept exploits (1)
- Benasin/CVE-2022-227200★ · 2023-11-25
Security advisories
- https://httpd.apache.org/security/vulnerabilities_24.html
- http://seclists.org/fulldisclosure/2022/May/33
- http://seclists.org/fulldisclosure/2022/May/35
- http://seclists.org/fulldisclosure/2022/May/38
- http://www.openwall.com/lists/oss-security/2022/03/14/3
- https://lists.debian.org/debian-lts-announce/2022/03/msg00033.html
- https://security.gentoo.org/glsa/202208-20
- https://security.netapp.com/advisory/ntap-20220321-0001
- https://support.apple.com/kb/HT213255
- https://support.apple.com/kb/HT213256
- https://support.apple.com/kb/HT213257
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html