CVE-2023-34981 Affecting tomcat10 package, versions <10.1.10-1


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.26% (67th percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-TOMCAT10-5736766
  • published24 Jun 2023
  • disclosed21 Jun 2023

Introduced: 21 Jun 2023

CVE-2023-34981  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade Debian:unstable tomcat10 to version 10.1.10-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tomcat10 package and not the tomcat10 package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

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.

CVSS Scores

version 3.1