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Debian: Jetty 12 Critical HTTP/2 Protocol Vulnerability DSA-6006-1

This update for Jetty, a Java servlet engine and web server, addresses a protocol-level vulnerability in HTTP/2 support also referred to as "MadeYouReset". . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-6006-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Moritz Muehlenhoff September 19, 2025 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : jetty12 CVE ID : CVE-2025-5115 This update for Jetty, a Java servlet engine and web server, addresses a protocol-level vulnerability in HTTP/2 support also referred to as "MadeYouReset". For the stable distribution (trixie), this problem has been fixed in version 12.0.17-3.1~deb13u1. We recommend that you upgrade your jetty12 packages. For the detailed security status of jetty12 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/jetty12 Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . The recent Jetty 12 release resolves a significant security flaw in the HTTP/2 protocol that impacts systems running Debian.. Jetty Update, Protocol Vulnerability, HTTP2 Issue, Debian Security Advisory. . Severity: Critical. LinuxSecurity.com Team

Sep 19, 2025 •Critical Debian