What's new in 2.414.3 (2023-10-18) Important security fix. https://www.jenkins.io/security/advisory/2023-10-18/ Descriptions HTTP/2 denial of service vulnerabilities in bundled Jetty SECURITY-3291 / CVE-2023-36478, CVE-2023-44487 Severity (CVSS): High Description: Jenkins bundles Winstone-Jetty, a wrapper around Jetty, to act as HTTP and servlet server when started using java -jar jenkins.war. This is how Jenkins is run when using any of the installers or packages, but not when run using servlet containers such as Tomcat. Jenkins 2.427 and earlier, LTS 2.414.2 and earlier bundles versions of Jetty affected by the security vulnerabilities CVE-2023-36478 and CVE-2023-44487. These vulnerabilities allow unauthenticated attackers to cause a denial of service. This only affects instances that enable HTTP/2, typically using the --http2Port argument to java -jar jenkins.war or corresponding options in service configuration files. It is disabled by default in all native installers and the Docker images provided by the Jenkins project. Jenkins 2.428, LTS 2.414.3 updates the bundled Jetty to version 10.0.17, which is unaffected by these issues. Administrators unable to update to these releases of Jenkins (or newer) are advised to disable HTTP/2.
Just updated to 2.414.3 from the previous ebuild, works fine.
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ac3c9451f421d4f824ae7d5b755397c88e90c8a6 commit ac3c9451f421d4f824ae7d5b755397c88e90c8a6 Author: Hans de Graaff <graaff@gentoo.org> AuthorDate: 2023-10-20 05:47:46 +0000 Commit: Hans de Graaff <graaff@gentoo.org> CommitDate: 2023-10-20 05:47:58 +0000 dev-util/jenkins-bin: add 2.414.3, 2.428 Bug: https://bugs.gentoo.org/916038 Signed-off-by: Hans de Graaff <graaff@gentoo.org> dev-util/jenkins-bin/Manifest | 2 ++ dev-util/jenkins-bin/jenkins-bin-2.414.3.ebuild | 45 +++++++++++++++++++++++++ dev-util/jenkins-bin/jenkins-bin-2.428.ebuild | 45 +++++++++++++++++++++++++ 3 files changed, 92 insertions(+)
