CVE-2022-42252

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-42252
If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false (the default for 8.5.x only), Tomcat did not reject a request containing an invalid Content-Length header making a request smuggling attack possible if Tomcat was located behind a reverse proxy that also failed to reject the request with the invalid header.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://lists.apache.org/thread/zzcxzvqfdqn515zfs3dxb7n8gty589sq Mailing List Vendor Advisory
https://security.gentoo.org/glsa/202305-37
https://lists.apache.org/thread/zzcxzvqfdqn515zfs3dxb7n8gty589sq Mailing List Vendor Advisory
https://security.gentoo.org/glsa/202305-37
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
History

21 Nov 2024, 07:24

Type Values Removed Values Added
References () https://lists.apache.org/thread/zzcxzvqfdqn515zfs3dxb7n8gty589sq - Mailing List, Vendor Advisory () https://lists.apache.org/thread/zzcxzvqfdqn515zfs3dxb7n8gty589sq - Mailing List, Vendor Advisory
References () https://security.gentoo.org/glsa/202305-37 - () https://security.gentoo.org/glsa/202305-37 -

30 May 2023, 06:15

Type Values Removed Values Added
References
  • (MISC) https://security.gentoo.org/glsa/202305-37 -

20 Dec 2022, 14:15

Type Values Removed Values Added
CWE CWE-20 CWE-444

18 Nov 2022, 12:15

Type Values Removed Values Added
CWE CWE-444 CWE-20
Summary If Apache Tomcat 8.5.0 to 8.5.52, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false (the default for 8.5.x only), Tomcat did not reject a request containing an invalid Content-Length header making a request smuggling attack possible if Tomcat was located behind a reverse proxy that also failed to reject the request with the invalid header. If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false (the default for 8.5.x only), Tomcat did not reject a request containing an invalid Content-Length header making a request smuggling attack possible if Tomcat was located behind a reverse proxy that also failed to reject the request with the invalid header.

02 Nov 2022, 15:10

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CPE cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
References (MISC) https://lists.apache.org/thread/zzcxzvqfdqn515zfs3dxb7n8gty589sq - (MISC) https://lists.apache.org/thread/zzcxzvqfdqn515zfs3dxb7n8gty589sq - Mailing List, Vendor Advisory
CWE CWE-20 CWE-444

01 Nov 2022, 09:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-11-01 09:15

Updated : 2024-11-21 07:24

NVD link : CVE-2022-42252

Mitre link : CVE-2022-42252

CVE.ORG link : CVE-2022-42252

JSON object : View

Products Affected

apache

  • tomcat
CWE
CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')