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Debian 10: DLA-3656-1 Moderate: Netty Denial Of Service Threat

A flaw was discovered in Netty, a Java NIO client/server socket framework. The HTTP/2 protocol implementation allowed a denial of service (server resource consumption) because request cancellation can reset many streams quickly. This problem is also known as Rapid Reset Attack. . ------------------------------------------------------------------------- Debian LTS Advisory DLA-3656-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/lts/security/ Markus Koschany November 19, 2023 https://wiki.debian.org/LTS ------------------------------------------------------------------------- Package : netty Version : 1:4.1.33-1+deb10u4 CVE ID : CVE-2023-44487 Debian Bug : 1054234 A flaw was discovered in Netty, a Java NIO client/server socket framework. The HTTP/2 protocol implementation allowed a denial of service (server resource consumption) because request cancellation can reset many streams quickly. This problem is also known as Rapid Reset Attack. For Debian 10 buster, this problem has been fixed in version 1:4.1.33-1+deb10u4. We recommend that you upgrade your netty packages. For the detailed security status of netty please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/netty Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS . A notice concerning the Rapid Reset Attack on Netty for Debian LTS has been issued. It's advised to apply the latest updates to mitigate the risks of service disruption.. Debian LTS,Netty Security Update,Rapid Reset Attack,Java NIO Framework,Network Protocol Security. . LinuxSecurity.com Team

Nov 19, 2023 Debian LTS