CVE-2023-34981
- Source
- https://cve.org/CVERecord?id=CVE-2023-34981
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-34981.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-34981
- Aliases
- Downstream
- Published
- 2023-06-21T11:15:09.410Z
- Modified
- 2026-03-15T21:45:21.232337Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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 SENDHEADERS messare woudl be sent for the response which in turn meant that at least one AJP proxy (modproxy_ajp) would use the response headers from the previous request leading to an information leak.
- References
Affected packages
Git / github.com/apache/tomcat
Affected ranges
- Type
- GIT
- Repo
- https://github.com/apache/tomcat
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
{ "versions": [ { "introduced": "0" }, { "last_affected": "8.5.88" }, { "introduced": "0" }, { "last_affected": "9.0.74" }, { "introduced": "0" }, { "last_affected": "10.1.8" }, { "introduced": "0" }, { "last_affected": "11.0.0-milestone5" } ] }