CVE-2020-5347

Dell EMC Isilon OneFS versions 8.2.2 and earlier contain a denial of service vulnerability. SmartConnect had an error condition that may be triggered to loop, using CPU and potentially preventing other SmartConnect DNS responses...

DEBIAN-CVE-2019-11254

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...

HTTP/2: flood using PRIORITY frames results in excessive resource consumption

A flaw was found in HTTP/2. An attacker, using PRIORITY frames to flood the system, could cause excessive CPU usage and starvation of other clients. The largest threat from this vulnerability is to system availability...

HTTP/2: flood using empty frames results in excessive resource consumption

A flaw was found in HTTP/2. Using frames with an empty payload, a flood could occur that results in excessive CPU usage and starvation of other clients. The highest threat from this vulnerability is to system availability...

CVE-2017-11499

It was found that Node.js was using a non-randomized seed when populating hash tables. An attacker, able to supply a large number of inputs, could send specially crafted entries to the Node.js application, maximizing hash collisions to trigger an excessive amount of CPU usage, resulting in a deni...

CVE-2018-16844

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...

RHEL 8 : Red Hat OpenShift Service Mesh 1.0.9 servicemesh-proxy (RHSA-2020:0734)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:0734 advisory. Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise...

HTTP/2: flood using empty frames results in excessive resource consumption

A flaw was found in HTTP/2. Using frames with an empty payload, a flood could occur that results in excessive CPU usage and starvation of other clients. The highest threat from this vulnerability is to system availability...

CVE-2020-3164

A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Email Security Appliance ESA, Cisco Web Security Appliance WSA, and Cisco Content Security Management Appliance SMA could allow an unauthenticated remote attacker to cause high CPU usage on an affected device,...

Input validation

A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Email Security Appliance ESA, Cisco Web Security Appliance WSA, and Cisco Content Security Management Appliance SMA could allow an unauthenticated remote attacker to cause high CPU usage on an affected device,...

CVE-2020-3164 Cisco ESA, Cisco WSA, and Cisco SMA GUI Denial of Service Vulnerability

A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Email Security Appliance ESA, Cisco Web Security Appliance WSA, and Cisco Content Security Management Appliance SMA could allow an unauthenticated remote attacker to cause high CPU usage on an affected device,...

CVE-2020-3164

Summary: CVE-2020-3164 is a GUI Denial of Service vulnerability in Cisco AsyncOS web interfaces for the Cisco Email Security Appliance (ESA), Web Security Appliance (WSA), and Content Security Management Appliance (SMA). It stems from improper validation of specific HTTP request headers, allowing...

Cisco ESA, Cisco WSA, and Cisco SMA GUI Denial of Service Vulnerability

A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Email Security Appliance ESA, Cisco Web Security Appliance WSA, and Cisco Content Security Management Appliance SMA could allow an unauthenticated remote attacker to cause high CPU usage on an affected device,...

openSUSE Security Update : python-azure-agent (openSUSE-2020-261)

This update for python-azure-agent fixes the following issues : python-azure-agent was updated to version 2.2.45 jscECO-80 + Add support for Gen2 VM resource disks + Use alternate systemd detection + Fix /proc/net/route requirement that causes errors on FreeBSD + Add cloud-init auto-detect to...

CVE-2018-1000654

GNU Libtasn1-4.13 libtasn1-4.13 version libtasn1-4.13, libtasn1-4.12 contains a DoS, specifically CPU usage will reach 100% when running asn1Paser against the POC due to an issue in asn1expandobjectidptree, after a long time, the program will be killed. This attack appears to be exploitable via...

Denial Of Service

libexiv2.so is vulnerable to denial of service DoS. The attack exists when an attacker provide a malicious input to Jp2Image::readMetadata in jp2image.cpp, causing an infinite loop and high CPU usage...

CVE-2020-5236

Waitress version 1.4.2 allows a DOS attack When waitress receives a header that contains invalid characters. When a header like "Bad-header: xxxxxxxxxxxxxxx\x10" is received, it will cause the regular expression engine to catastrophically backtrack causing the process to use 100% CPU time and...

CVE-2020-5236

Waitress version 1.4.2 allows a DOS attack When waitress receives a header that contains invalid characters. When a header like "Bad-header: xxxxxxxxxxxxxxx\x10" is received, it will cause the regular expression engine to catastrophically backtrack causing the process to use 100% CPU time and...

CVE-2020-5236

Waitress version 1.4.2 allows a DOS attack When waitress receives a header that contains invalid characters. When a header like "Bad-header: xxxxxxxxxxxxxxx\x10" is received, it will cause the regular expression engine to catastrophically backtrack causing the process to use 100% CPU time and...

CVE-2020-5236

Waitress version 1.4.2 allows a DOS attack When waitress receives a header that contains invalid characters. When a header like "Bad-header: xxxxxxxxxxxxxxx\x10" is received, it will cause the regular expression engine to catastrophically backtrack causing the process to use 100% CPU time and...