Code injection

The Kubernetes API Server component in versions 1.1-1.14, and versions prior to 1.15.10, 1.16.7 and 1.17.3 allows an authorized user who sends malicious YAML payloads to cause the kube-apiserver to consume excessive CPU cycles while parsing YAML...

Huawei EulerOS: Security Advisory for nginx (EulerOS-SA-2019-2084)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Huawei EulerOS: Security Advisory for nginx (EulerOS-SA-2018-1399)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

CVE-2012-5645

Affects Freeciv server component prior to 2.3.4. A remote attacker can send a specially-crafted network packet, which, when processed, may exhaust memory or cause unbounded CPU usage, resulting in a denial-of-service. The issue is described across multiple sources (NVD, OSV, Debian/Ubuntu tracker...

Security Bulletin: Security Vulnerabilities affect Cloud Foundry for IBM Cloud Private - Node.js

Summary Security vulnerabilities affect Cloud Foundry for IBM Cloud Private - Node.js Vulnerability Details CVEID: CVE-2019-9517 DESCRIPTION: Multiple vendors are vulnerable to a denial of service, caused by an Internal Data Buffering attack. By opening the HTTP/2 window so the peer can send...

CVE-2016-1000232

A regular expression denial of service flaw was found in Tough-Cookie. An attacker able to make an application using Touch-Cookie to parse an HTTP header with many semicolons could cause the application to consume an excessive amount of CPU...

CVE-2019-11253

Improper input validation in the Kubernetes API server in versions v1.0-1.12 and versions prior to v1.13.12, v1.14.8, v1.15.5, and v1.16.2 allows authorized users to send malicious YAML or JSON payloads, causing the API server to consume excessive CPU or memory, potentially crashing and becoming...

CVE-2019-11253

Improper input validation in the Kubernetes API server in versions v1.0-1.12 and versions prior to v1.13.12, v1.14.8, v1.15.5, and v1.16.2 allows authorized users to send malicious YAML or JSON payloads, causing the API server to consume excessive CPU or memory, potentially crashing and becoming...

EulerOS 2.0 SP8 : nginx (EulerOS-SA-2019-2084)

According to the versions of the nginx packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive memory consumption. This...

About the security content of SwiftNIO HTTP/2 1.5.0

About the security content of SwiftNIO HTTP/2 1.5.0 This document describes the security content of SwiftNIO HTTP/2 1.5.0. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or...

NewStart CGSL MAIN 4.05 : java-1.8.0-openjdk Multiple Vulnerabilities (NS-SA-2019-0111)

The remote NewStart CGSL host, running version MAIN 4.05, has java-1.8.0-openjdk packages installed that are affected by multiple vulnerabilities: - It was found that the JAXP component of OpenJDK failed to correctly enforce parse tree size limits when parsing XML document. An attacker able to ma...

CVE-2019-10171

It was found that the fix for CVE-2018-14648 in 389-ds-base, versions 1.4.0.x before 1.4.0.17, was incorrectly applied in RHEL 7.5. An attacker would still be able to provoke excessive CPU consumption leading to a denial of service...

Denial Of Service (DoS)

openstack-nova is vulnerable to denial of service. The VM instances performed look-ups based on an IP address filter that is not properly processed, allowing an attacker with sufficient privileges in the OpenStack installation with a large amount of VMs to cause excessive CPU consumption in the...

EulerOS 2.0 SP3 : nginx (EulerOS-SA-2018-1399)

According to the versions of the nginx package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive memory consumption. This...

nginx: Excessive CPU usage via flaw in HTTP/2 implementation

nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive CPU usage. This issue affects nginx compiled with the ngxhttpv2module not compiled by default if the 'http2' option of the 'listen' directive is used in a configuration file...

MGASA-2018-0459 Updated nginx package fixes security vulnerabilities

nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive memory consumption CVE-2018-16843. nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive CPU usage...

Medium: 389-ds-base

Issue Overview: It was found that a specially crafted search query could lead to excessive CPU consumption in the dosearch function. An unauthenticated attacker could use this flaw to provoke a denial of service.CVE-2018-14648 Affected Packages: 389-ds-base Note: This advisory is applicable to...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : nginx vulnerabilities (USN-3812-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3812-1 advisory. It was discovered that nginx incorrectly handled the HTTP/2 implementation. A remote attacker could possibly use this issue to...

Default configuration

nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive CPU usage. This issue affects nginx compiled with the ngxhttpv2module not compiled by default if the 'http2' option of the 'listen' directive is used in a configuration file...

CVE-2018-16844

CVE-2018-16844 affects nginx before versions 1.15.6 and 1.14.1 where HTTP/2 implementation can cause excessive CPU usage when nginx is built with the ngx_http_v2_module and the listen directive uses http2. The issue is triggered by HTTP/2 handling and is report-backed across multiple providers (D...