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Ubuntu 26.04 LTS python-pip Moderate DoS Regression Fix USN-8344-3

Calendar White Jun 03, 2026
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Ubuntu 20.04 LTS GStreamer Base Significant DoS Attack Vulnerability Alert

Calendar White Jun 03, 2026
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Ubuntu 20.04 LTS MySQL Important Security Issues USN-8363-2

Calendar White Jun 03, 2026
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Ubuntu

Ubuntu 20.04 LTS nginx Security Advisory for Critical DoS Vulnerabilities

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Critical
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Oracle

Oracle Linux 8 gnutls Important Buffer Overflow Auth Bypass ELSA-2026-20611

Calendar White Jun 03, 2026
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Oracle

Oracle Linux 8 ELSA-2026-22315 compat-openssl10 Moderate DoS Fix

Calendar White Jun 02, 2026
moderate
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Oracle

Oracle Linux 8 httpd Important Denial of Service Vuln ELSA-2026-22140

Calendar White Jun 02, 2026
Important
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Oracle

Oracle Linux 8 Important Kernel Security Advisory ELSA-2026-21706

Calendar White Jun 02, 2026
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Fedora

Fedora 43 hplip Major Update Addressing Possible Arbitrary Code Execution

Calendar White Jun 02, 2026
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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"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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Ls Advisories Suse Esm H240
Price Tag 1security advisorydenial of serviceSuSE

SUSE: netty Important DoS Fix CVE-2025-55163 2025:03021-1

* bsc#1247991 Cross-References: * CVE-2025-55163 . # Security update for netty Announcement ID: SUSE-SU-2025:03021-1 Release Date: 2025-08-29T09:42:17Z Rating: important References: * bsc#1247991 Cross-References: * CVE-2025-55163 CVSS scores: * CVE-2025-55163 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2025-55163 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2025-55163 ( NVD ): 8.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Affected Products: * SUSE Manager Server 4.3 * SUSE Manager Server 4.3 LTS An update that solves one vulnerability can now be installed. ## Description: This update for netty fixes the following issues: * CVE-2025-55163: Fixed "MadeYouReset" DoS attack in HTTP/2 protocol (including DNS over HTTPS) (bsc#1247991) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Manager Server 4.3 LTS zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.3-LTS-2025-3021=1 ## Package List: * SUSE Manager Server 4.3 LTS (noarch) * netty-4.1.44.Final-150400.3.9.1 ## References: * https://www.suse.com/security/cve/CVE-2025-55163.html * https://bugzilla.suse.com/show_bug.cgi?id=1247991 . SUSE has rolled out a new patch for netty to mitigate the vulnerability identified as CVE-2025-55163, enhancing the resilience of system performance.. SUSE netty update security patch DoS CVE-2025-55163. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Aug 29, 2025 •Important SuSE
87
Ls Advisories Debian Esm H240
Price Tag 1security advisorydenial of servicedebian

Debian 12: DSA-5665-1 critical: tomcat10 request smuggling and dos

Several security vulnerabilities have been discovered in the Tomcat servlet and JSP engine. CVE-2023-46589 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-5665-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Markus Koschany April 17, 2024 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : tomcat10 CVE ID : CVE-2023-46589 CVE-2024-23672 CVE-2024-24549 Debian Bug : 1057082 1066877 1066878 Several security vulnerabilities have been discovered in the Tomcat servlet and JSP engine. CVE-2023-46589 Tomcat 10 did not correctly parse HTTP trailer headers. A trailer header that exceeded the header size limit could cause Tomcat to treat a single request as multiple requests leading to the possibility of request smuggling when behind a reverse proxy. CVE-2024-24549 Denial of Service due to improper input validation vulnerability for HTTP/2. When processing an HTTP/2 request, if the request exceeded any of the configured limits for headers, the associated HTTP/2 stream was not reset until after all of the headers had been processed. CVE-2024-23672 Denial of Service via incomplete cleanup vulnerability. It was possible for WebSocket clients to keep WebSocket connections open leading to increased resource consumption. For the stable distribution (bookworm), these problems have been fixed in version 10.1.6-1+deb12u2. We recommend that you upgrade your tomcat10 packages. For the detailed security status of tomcat10 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/tomcat10 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. . Debian Security Notice DSA-5665-1 relates to vulnerabilities in Tomcat necessitating upgrades to mitigate potential threats.. Tomcat Security, Debian Advisory, Denial of Service, HTTP Protocol, Resource Management. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Apr 17, 2024 •Critical Debian
Banner 2 1028x280 1708121730 1 1771599631
197
Ls Advisories Deblts Esm H240
Price Tag 1security advisorydebianheap overflow

Debian: DLA-1149-1 Moderate: Wget Heap and Stack Overflow Fix

CVE-2017-13089 Fix stack overflow in HTTP protocol handling. CVE-2017-13090 . Hash: SHA512 Package : wget Version : 1.13.4-3+deb7u5 CVE ID : CVE-2017-13089 CVE-2017-13090 CVE-2017-13089 Fix stack overflow in HTTP protocol handling. CVE-2017-13090 Fix heap overflow in HTTP protocol handling. For Debian 7 "Wheezy", these problems have been fixed in version 1.13.4-3+deb7u5. We recommend that you upgrade your wget packages. 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 . Enhance wget to rectify stack and heap overflows in HTTP processing according to Debian LTS notice DLA-1149-1.. wget security update, Debian LTS, protocol fix. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Oct 27, 2017 •Important Debian LTS
89
Ls Advisories Fedora Esm H240
Price Tag 1security advisoryfedorabuffer overflow

Fedora 24: php-pecl-http Update - Critical Buffer Overflow Fix

**Version 2.5.6** * Fix php-bug php#71719: Buffer overflow in HTTP url parsing functions (Mike, rc0r) * Fix gh-issue #28: Possible null pointer dereference in php_http_url_mod() (rc0r) * Fix gh-issue #22: Fix PHP5 config.w32 (Jan Ehrhardt) * Fix gh-issue #20: setSslOptions notice with curl 7.43 (Mike, Vitaliy Demidov). -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2016-9d6b6d0689 2016-03-27 00:00:51.401879 -------------------------------------------------------------------------------- Name : php-pecl-http Product : Fedora 24 Version : 2.5.6 Release : 1.fc24 URL : Summary : Extended HTTP support Description : The HTTP extension aims to provide a convenient and powerful set of functionality for major applications. The HTTP extension eases handling of HTTP URLs, dates, redirects, headersand messages in a HTTP context (both incoming and outgoing). It also provides means for client negotiation of preferred language and charset, as well as a convenient way to exchange arbitrary data with caching and resuming capabilities. Also provided is a powerful request and parallel interface. Version 2 is completely incompatible to previous version. Documentation : https://mdref.m6w6.name/http -------------------------------------------------------------------------------- Update Information: **Version 2.5.6** * Fix php-bug php#71719: Buffer overflow in HTTP url parsing functions (Mike, rc0r) * Fix gh-issue #28: Possible null pointer dereference in php_http_url_mod() (rc0r) * Fix gh-issue #22: Fix PHP5 config.w32 (Jan Ehrhardt) * Fix gh-issue #20: setSslOptions notice with curl 7.43 (Mike, Vitaliy Demidov) -------------------------------------------------------------------------------- This update can be installed with the "yum" update program. Use su -c 'yum update php-pecl-http' at the command line. For more information, refer to "Managing Software with yum", available at . All packages are signed with the FedoraProject GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. https://lists.fedoraproject.org/admin/lists/package-announce.lists.fedoraproject.org/ . This release focuses on correcting security vulnerabilities by resolving memory corruption and uninitialized pointer problems within the php-pecl-http module for Fedora 24.. php pecl http buffer overflow fix fedora. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Mar 27, 2016 •Critical Fedora
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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"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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