Vigil@nce - Apache Tomcat: information disclosure via H2c Request Mix-up
May 2021 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerabilities-watch-and-alert
SYNTHESIS OF THE VULNERABILITY
Impacted products: Tomcat, Debian, openSUSE Leap, Solaris, SUSE
Linux Enterprise Desktop, SLES.
Severity: 2/4.
Consequences: data reading.
Provenance: intranet client.
Confidence: confirmed by the editor (5/5).
Creation date: 01/03/2021.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass access restrictions to data via H2c Request
Mix-up of Apache Tomcat, in order to obtain sensitive information.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Apache-Tomcat-information-disclosure-via-H2c-Request-Mix-up-34713