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Debian: DSA-5198-1 Moderate: Jetty9 Denial of Service Vulnerabilities

Two security vulnerabilities were discovered in Jetty, a Java servlet engine and webserver. CVE-2022-2047 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-5198-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Markus Koschany August 02, 2022 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : jetty9 CVE ID : CVE-2022-2047 CVE-2022-2048 Two security vulnerabilities were discovered in Jetty, a Java servlet engine and webserver. CVE-2022-2047 In Eclipse Jetty the parsing of the authority segment of an http scheme URI, the Jetty HttpURI class improperly detects an invalid input as a hostname. This can lead to failures in a Proxy scenario. CVE-2022-2048 In Eclipse Jetty HTTP/2 server implementation, when encountering an invalid HTTP/2 request, the error handling has a bug that can wind up not properly cleaning up the active connections and associated resources. This can lead to a Denial of Service scenario where there are no enough resources left to process good requests. For the stable distribution (bullseye), these problems have been fixed in version 9.4.39-3+deb11u1. We recommend that you upgrade your jetty9 packages. For the detailed security status of jetty9 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/jetty9 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. . Remain informed about Jetty security fixes and strategies to counteract flaws that affect its operational efficiency.. jetty9 security update, debian advisory, java servlet engine, dos attack prevention, jettyvulnerabilities. . LinuxSecurity.com Team

Calendar 2 Aug 02, 2022 Debian
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[{"id":483,"title":"Self-taught through trial and error","votes":549,"type":"x","order":1,"pct":78.54,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.29,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.86,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.3,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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