Moderate: nghttp2 security update

libnghttp2 is a library implementing the Hypertext Transfer Protocol version 2 HTTP/2 protocol in C. Security Fixes: nghttp2: CONTINUATION frames DoS CVE-2024-28182 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refe...

Medium: golang

Issue Overview: An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed...

CLSA-2024-1716915132 httpd: Fix of CVE-2024-27316

CVE-2024-27316: fix HTTP/2 DoS vulnerability caused by memory exhaustion from endless continuation frames: Incoming headers that exceed limits are buffered in nghttp2 to generate an HTTP 413 response...

httpd: CONTINUATION frames DoS

A vulnerability was found in how Apache httpd implements the HTTP/2 protocol. There are insufficient limitations placed on the amount of CONTINUATION frames that can be sent within a single stream. This issue could allow an unauthenticated remote attacker to send packets to vulnerable servers,...

Amazon Linux 2023 : cni-plugins (ALAS2023-2024-630)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2024-630 advisory. An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADE...

Amazon Linux 2023 : amazon-cloudwatch-agent (ALAS2023-2024-625)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2024-625 advisory. An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing...

Amazon Linux 2023 : amazon-ecr-credential-helper (ALAS2023-2024-631)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2024-631 advisory. A malicious HTTP sender can use chunk extensions to cause a receiver reading from a request or response body to read many more bytes from the network than are in the body. A malicious HTTP clie...

AlmaLinux 9 : tomcat (ALSA-2024:3307)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2024:3307 advisory. Apache Tomcat: HTTP/2 header handling DoS CVE-2024-24549 Apache Tomcat: WebSocket DoS with incomplete closing handshake CVE-2024-23672 Bug Fixes and...

SUSE SLES15: apache2 / apache2-devel / apache2-doc / apache2-prefork / etc (SUSE-SU-2024:1788-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1788-1 advisory. - CVE-2023-38709: Fixed faulty input validation inside the HTTP response splitting code bsc1222330. - CVE-2024-24795: Fixed handlin...

Medium: amazon-cloudwatch-agent

Issue Overview: An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed...

Amazon Linux 2023 : golang, golang-bin, golang-misc (ALAS2023-2024-629)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2024-629 advisory. An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing...

Atlassian Confluence 2.6.0 < 7.19.22 / 7.20.x < 8.5.9 / 8.6.x < 8.9.1 DoS (CONFSERVER-95834)

The version of Atlassian Confluence Server running on the remote host is affected by a vulnerability as referenced in the CONFSERVER-95834 advisory. - Denial of Service due to improper input validation vulnerability for HTTP/2 requests in Apache Tomcat. When processing an HTTP/2 request, if the...

Fedora: Security Advisory for mod_http2 (FEDORA-2024-1f11550e31)

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...

Fedora: Security Advisory (FEDORA-2024-a00de83de9)

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...

Fedora: Security Advisory (FEDORA-2024-da8cdd8414)

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...

Fedora: Security Advisory for nghttp2 (FEDORA-2024-ec22e51ec2)

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...

Fedora: Security Advisory (FEDORA-2024-f99ee6bf95)

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...

Security Bulletin: Security vulnerability found in curl package shipped with IBM CICS TX Advanced 10.1

Summary Security vulnerability found in curl package shipped with IBM CICS TX Advanced 10.1. IBM CICS TX Advanced has addressed the applicable issue. Vulnerability Details CVEID:CVE-2024-2398 DESCRIPTION: cURL libcurl is vulnerable to a denial of service, caused by a memory leak when allowing...

Important: Red Hat Security Advisory: tomcat security and bug fix update

An update for tomcat is now available for Red Hat Enterprise Linux 9. 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 vulnerability from th...

Important: Red Hat Security Advisory: tomcat security and bug fix update

An update for tomcat is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. 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...