Amazon Linux AMI : nginx (ALAS-2023-1870)

The version of nginx installed on the remote host is prior to 1.18.0-1.45. It is, therefore, affected by a vulnerability as referenced in the ALAS-2023-1870 advisory. The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams...

RHEL 8 : tomcat (RHSA-2023:5928)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:5928 advisory. Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages JSP technologies. Security Fixes: HTTP/2: Multiple HTTP/2 enabled web...

RHEL 8 : grafana (RHSA-2023:5863)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:5863 advisory. Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: grafana: golan...

CentOS 8 : nodejs:18 (CESA-2023:5869)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2023:5869 advisory. - When the Node.js policy feature checks the integrity of a resource against a trusted manifest, the application can intercept the operation and return...

Important: tomcat security update

Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages JSP technologies. 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 CVSS...

Amazon Linux AMI : tomcat8 (ALAS-2023-1868)

The version of tomcat8 installed on the remote host is prior to 8.5.94-1.95. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2023-1868 advisory. Incomplete Cleanup vulnerability in Apache Tomcat. When recycling various internal objects in Apache Tomcat from...

Apache HTTP Server 2.4.17 - 2.4.57 DoS Vulnerability - Linux

Apache HTTP Server is prone to a denial of service DoS vulnerability. SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

nghttp2 security update

1.43.0-5.1 - fix HTTP/2 Rapid Reset CVE-2023-44487...

nghttp2 security update

1.33.0-5 - fix HTTP/2 Rapid Reset CVE-2023-44487 1.33.0-4 - prevent DoS caused by overly large SETTINGS frames CVE-2020-11080...

Amazon Linux AMI : golang (ALAS-2023-1871)

The version of golang installed on the remote host is prior to 1.20.10-1.48. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2023-1871 advisory. Line directives //line can be used to bypass the restrictions on //go:cgo directives, allowing blocked linker and...

Ubuntu 23.10 : .NET vulnerabilities (USN-6438-1)

The remote Ubuntu 23.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6438-1 advisory. Kevin Jones discovered that .NET did not properly process certain X.509 certificates. An attacker could possibly use this issue to cause a denial of service...

AlmaLinux 8 : grafana (ALSA-2023:5863)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2023:5863 advisory. - A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total...

AlmaLinux 9 : nodejs:18 (ALSA-2023:5849)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:5849 advisory. HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack Rapid Reset Attack CVE-2023-44487 nodejs: integrity checks according to polici...

Oracle Linux 8 : nghttp2 (ELSA-2023-5837)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-5837 advisory. - fix HTTP/2 Rapid Reset CVE-2023-44487 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note that Nessus...

AlmaLinux 9 : grafana (ALSA-2023:5867)

The remote AlmaLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2023:5867 advisory. - A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total...

Apache 2.4.x < 2.4.58 Multiple Vulnerabilities

The version of Apache httpd installed on the remote host is prior to 2.4.58. It is, therefore, affected by multiple vulnerabilities as referenced in the 2.4.58 advisory. - Apache HTTP Server: DoS in HTTP/2 with initial windows size 0: An attacker, opening a HTTP/2 connection with an initial windo...

RHEL 8 : grafana (RHSA-2023:5864)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:5864 advisory. Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: grafana: golan...

RHEL 8 : nodejs:18 (RHSA-2023:5869)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:5869 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language...

Amazon Linux 2023 : tomcat9, tomcat9-admin-webapps, tomcat9-el-3.0-api (ALAS2023-2023-390)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-390 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...

Amazon Linux 2023 : golang, golang-bin, golang-misc (ALAS2023-2023-394)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-394 advisory. Line directives //line can be used to bypass the restrictions on //go:cgo directives, allowing blocked linker and compiler flags to be passed during compilation. This can result in unexpected...