CVE-2023-34981 – org.apache.tomcat.embed:tomcat-embed-core

Package

Manager: maven
Name: org.apache.tomcat.embed:tomcat-embed-core
Vulnerable Version: =11.0.0-m5 || >=11.0.0-m5 <11.0.0-m6 || =10.1.8 || >=10.1.8 <10.1.9 || =9.0.74 || >=9.0.74 <9.0.75

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00231 pctl0.4584

Details

Apache Tomcat vulnerable to information leak 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 message would 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.

Metadata

Created: 2023-06-21T12:30:19Z
Modified: 2024-04-24T19:44:03Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/06/GHSA-mppv-79ch-vw6q/GHSA-mppv-79ch-vw6q.json
CWE IDs: ["CWE-732"]
Alternative ID: GHSA-mppv-79ch-vw6q
Finding: F039
Auto approve: 1