Amazon Linux 2 : nghttp2 (ALAS-2024-2523)

The version of nghttp2 installed on the remote host is prior to 1.41.0-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2024-2523 advisory. nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps...

DLA-3804-1 nghttp2 - security update

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Important: nghttp2

Issue Overview: nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep HPACK context in sync. This causes excessive CPU usage ...

Important: httpd24

Issue Overview: HTTP/2 incoming headers exceeding the limit are temporarily buffered in nghttp2 in order to generate an informative HTTP 413 response. If a client does not stop sending headers, this leads to memory exhaustion. CVE-2024-27316 Affected Packages: httpd24 Issue Correction: Run yum...

Amazon Linux 2023 : nodejs, nodejs-devel, nodejs-full-i18n (ALAS2023-2024-593)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2024-593 advisory. An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in...

Fedora 40 : nghttp2 (2024-da8cdd8414)

The remote Fedora 40 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-da8cdd8414 advisory. - fix CONTINUATION frames DoS CVE-2024-28182 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note...

Fedora 40 : mod_http2 (2024-4812897dd1)

The remote Fedora 40 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-4812897dd1 advisory. Security fix for CVE-2024-27316 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not...

Amazon Linux 2023 : libnghttp2, libnghttp2-devel, nghttp2 (ALAS2023-2024-592)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2024-592 advisory. nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a...

Amazon Linux 2023 : nodejs20, nodejs20-devel, nodejs20-full-i18n (ALAS2023-2024-594)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2024-594 advisory. 2024-06-19: CVE-2024-27982 was added to this advisory. NOTE: https://nodejs.org/en/blog/vulnerability/april-2024-security-releases/ CVE-2024-27982 An attacker can make the Node.js HTTP/2 server...

Ubuntu: Security Advisory (USN-6754-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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 ifdescription...

USN-6754-1: nghttp2 vulnerabilities

It was discovered that nghttp2 incorrectly handled the HTTP/2 implementation. A remote attacker could possibly use this issue to cause nghttp2 to consume resources, leading to a denial of service. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. CVE-2019-9511, CVE-2019-9513 It was...

USN-6754-1 nghttp2 vulnerabilities

It was discovered that nghttp2 incorrectly handled the HTTP/2 implementation. A remote attacker could possibly use this issue to cause nghttp2 to consume resources, leading to a denial of service. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. CVE-2019-9511, CVE-2019-9513 It was...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.10 : nghttp2 vulnerabilities (USN-6754-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6754-1 advisory. It was discovered that nghttp2 incorrectly handled the HTTP/2 implementation. A remote attacker could possibl...

Fedora 38 : mod_http2 (2024-1f11550e31)

The remote Fedora 38 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-1f11550e31 advisory. Security fix for CVE-2024-27316 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not...

[SECURITY] Fedora 39 Update: nghttp2-1.55.1-5.fc39

This package contains the HTTP/2 client, server and proxy programs...

Fedora 38 : nghttp2 (2024-ec22e51ec2)

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-ec22e51ec2 advisory. - fix CONTINUATION frames DoS CVE-2024-28182 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note...

Fedora 39 : nghttp2 (2024-a00de83de9)

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-a00de83de9 advisory. - fix CONTINUATION frames DoS CVE-2024-28182 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note...

[SECURITY] Fedora 40 Update: nghttp2-1.59.0-3.fc40

This package contains the HTTP/2 client, server and proxy programs...

Oracle Linux 9 : mod_http2 (ELSA-2024-1872)

The remote Oracle Linux 9 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2024-1872 advisory. 1.15.19-5.1 - Resolves: RHEL-29826 - modhttp2: httpd: CONTINUATION frames DoS CVE-2024-27316 Tenable has extracted the preceding description block directly from...

AlmaLinux 9 : mod_http2 (ALSA-2024:1872)

The remote AlmaLinux 9 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2024:1872 advisory. - HTTP/2 incoming headers exceeding the limit are temporarily buffered in nghttp2 in order to generate an informative HTTP 413 response. If a client does not stop...