CVE-2022-42252
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Apache Software Foundation | Apache Tomcat | 10.1.0-M1 <= 10.1.0 | affected |
| Apache Software Foundation | Apache Tomcat | 10.0.0-M1 <= 10.0.26 | affected |
| Apache Software Foundation | Apache Tomcat | 9.0.0-M1 <= 9.0.67 | affected |
| Apache Software Foundation | Apache Tomcat | 8.5.0 <= 8.5.82 | affected |
Weaknesses
- CWE-444: CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
ADP Enrichment
CVE Program Container
Additional References
- https://lists.apache.org/thread/zzcxzvqfdqn515zfs3dxb7n8gty589sq
- https://security.gentoo.org/glsa/202305-37
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
- https://lists.apache.org/thread/zzcxzvqfdqn515zfs3dxb7n8gty589sq
- https://security.gentoo.org/glsa/202305-37
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