Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM Cloud Pak for Applications, is vulnerable to denial of service due to HTTP/2 Rapid Reset vulnerability (CVE-2023-44487)

Summary IBM WebSphere Application Server Liberty, which is bundled with IBM Cloud Pak for Applications, is vulnerable to a denial of service with the servlet-3.1, servlet-4.0, servlet-5.0, or servlet-6.0 feature with the HTTP/2 protocol enabled. Vulnerability Details Refer to the security bulleti...

Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM WebSphere Hybrid Edition, is vulnerable to denial of service due to HTTP/2 Rapid Reset vulnerability (CVE-2023-44487)

Summary IBM WebSphere Application Server Liberty, which is bundled with IBM WebSphere Hybrid Edition, is vulnerable to a denial of service with the servlet-3.1, servlet-4.0, servlet-5.0, or servlet-6.0 feature with the HTTP/2 protocol enabled. Vulnerability Details Refer to the security bulletins...

Critical: Red Hat Security Advisory: Red Hat Fuse 7.12.1 release and security update

A minor version update from 7.12 to 7.12.1 is now available for Red Hat Fuse. The purpose of this text-only errata is to inform you about the security issues fixed in this release. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scori...

Security Bulletin: IBM WebSphere Application Server Liberty is vulnerable to a denial of service (CVE-2023-44487)

Summary IBM WebSphere Application Server Liberty is vulnerable to a denial of service with the servlet-3.1, servlet-4.0, servlet-5.0, or servlet-6.0 feature with the HTTP/2 protocol enabled. Vulnerability Details CVEID: CVE-2023-44487 DESCRIPTION: Multiple vendors are vulnerable to a denial of...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.14.2 packages and security update

Red Hat OpenShift Container Platform release 4.14.2 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.14. Red Hat Product Security has rated this update as having a...

Amazon Linux 2023 : ecs-init (ALAS2023-2023-434)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-434 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks ...

Amazon Linux 2 : nerdctl (ALAS-2023-2339)

The version of nerdctl installed on the remote host is prior to 1.6.2-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2339 advisory. 2024-02-01: CVE-2023-3978 was added to this advisory. The HTTP/2 protocol allows a denial of service server resource...

Amazon Linux 2023 : httpd, httpd-core, httpd-devel (ALAS2023-2023-433)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-433 advisory. Out-of-bounds Read vulnerability in modmacro of Apache HTTP Server.This issue affects Apache HTTP Server: through 2.4.57. CVE-2023-31122 A flaw was found in httpd. This flaw allows an attacker...

Amazon Linux 2023 : ecs-init (ALAS2023-2023-435)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-435 advisory. The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023...

Important: Red Hat Security Advisory: nodejs:20 security update

An update for the nodejs:20 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Security Bulletin: IBM Integration Bus is vulnerable to multiple CVEs due to Apache Tomcat.

Summary Due to Apache Tomcat, IBM Integration Bus is vulnerable to multiple CVEs. CVE-2023-45648, CVE-2023-42794, CVE-2023-44487, CVE-2023-42795. Vulnerability Details CVEID: CVE-2023-45648 DESCRIPTION: Apache Tomcat is vulnerable to HTTP request smuggling, caused by improper parsing of HTTP...

RHEL 8 : container-tools:4.0 (RHSA-2023:6938)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:6938 advisory. The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fixes: go-yaml:...

RHEL 8 : container-tools:rhel8 (RHSA-2023:6939)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:6939 advisory. The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fixes: go-yaml:...

RHEL 8 : nodejs:20 (RHSA-2023:7205)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:7205 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language...

ALSA-2023:7205 Important: nodejs:20 security update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fixes: HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack Rapid Reset Attack CVE-2023-44487 nodejs: permission model improperly...

Important: nodejs:20 security update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fixes: HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack Rapid Reset Attack CVE-2023-44487 nodejs: permission model improperly...

varnish -- HTTP/2 Rapid Reset Attack

Varnish Cache Project reports: A denial of service attack can be performed on Varnish Cache servers that have the HTTP/2 protocol turned on. An attacker can create a large volume of streams and immediately reset them without ever reaching the maximum number of concurrent streams allowed for the...

DoS (Denial of Service) io.netty:netty-codec-http2 in Jira Software Data Center and Server

This High severity Third-Party Dependency vulnerability was introduced in versions 9.8.0, 9.9.0, 9.10.0, and 9.11.0 of Jira Software Data Center and Server. This Third-Party Dependency vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H allows...

RLSA-2023:6746 Important: nghttp2 security update

libnghttp2 is a library implementing the Hypertext Transfer Protocol version 2 HTTP/2 protocol in C. Security Fixes: HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack Rapid Reset Attack CVE-2023-44487 For more details about the security issues, including the impact, a CV...

nghttp2 security update

An update is available for nghttp2. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list libnghttp2 is a library implementing the Hypertext Transfer Protocol version ...