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DEBIAN-CVE-2023-34981

DEBIAN-CVE-2023-34981 PUBLISHED CVSS 7.5 HIGH

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.

Risk Scores

CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Products

VendorProductVersions
Debian:13tomcat100, 0, 0
Debian:14tomcat100, 0, 0

Timeline

  • Jun 21, 2023 CVE Published
  • Apr 28, 2026 CVE Updated
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