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CVE-2023-34981
Good to know:
Date: June 21, 2023
A regression in the fix for bug 66512 in Apache Tomcat 11.0.0-M5, 10.1.8, 9.0.74 and 8.5.88 meant that, if a response did not include any HTTP headers no AJP SEND_HEADERS messare woudl be sent for the response which in turn meant that at least one AJP proxy (mod_proxy_ajp) would use the response headers from the previous request leading to an information leak.
Language: Java
Severity Score
Related Resources (6)
Severity Score
Weakness Type (CWE)
Insufficient Information
NVD-CWE-noinfoTop Fix
Upgrade Version
Upgrade to version org.apache.tomcat:tomcat-coyote:8.5.89,9.0.75,10.1.9,11.0.0-M6;org.apache.tomcat.embed:tomcat-embed-core:8.5.89,9.0.75,10.1.9,11.0.0-M6
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | HIGH |
| Integrity (I): | NONE |
| Availability (A): | NONE |