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...

MassDNS - A High-Performance DNS Stub Resolver For Bulk Lookups And Reconnaissance (Subdomain Enumeration)

MassDNS is a simple high-performance DNS stub resolver targetting those who seek to resolve a massive amount of domain names in the order of millions or even billions. Without special configuration, MassDNS is capable of resolving over 350,000 names per second using publicly available resolvers...

DEBIAN-CVE-2019-20421

In Jp2Image::readMetadata in jp2image.cpp in Exiv2 0.27.2, an input file can result in an infinite loop and hang, with high CPU consumption. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted file...

PYSEC-2020-344

In Jp2Image::readMetadata in jp2image.cpp in Exiv2 0.27.2, an input file can result in an infinite loop and hang, with high CPU consumption. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted file...

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...

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...

CVE-2020-1600

In a Point-to-Multipoint P2MP Label Switched Path LSP scenario, an uncontrolled resource consumption vulnerability in the Routing Protocol Daemon RPD in Juniper Networks Junos OS allows a specific SNMP request to trigger an infinite loop causing a high CPU usage Denial of Service DoS condition...

CVE-2020-1600 Junos OS: A specific SNMP command can trigger a high CPU usage Denial of Service in the RPD daemon.

In a Point-to-Multipoint P2MP Label Switched Path LSP scenario, an uncontrolled resource consumption vulnerability in the Routing Protocol Daemon RPD in Juniper Networks Junos OS allows a specific SNMP request to trigger an infinite loop causing a high CPU usage Denial of Service DoS condition...

CVE-2020-1600

CVE-2020-1600 in Juniper Junos OS RPD: A specific SNMP command in a P2MP LSP scenario can trigger an infinite loop, causing high CPU and DoS across SNMPv4/v6. Affected Junos versions include 12.3X48 prior to 12.3X48-D90; 15.1 prior to 15.1R7-S6; 15.1X49 prior to 15.1X49-D200; 15.1X53 prior to 15....

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...

PT-2019-15812 · Cz.Nic +2 · Knot Resolver +2

Name of the Vulnerable Software and Affected Versions: knot-resolver versions prior to 4.3.0 Description: The issue allows for denial of service through high CPU utilization. This occurs when DNS replies contain a large number of resource records, which can be processed inefficiently. In extreme...

Cisco cBR Series Converged Broadband Routers High CPU Usage DoS (cisco-sa-20180418-cbr8)

According to its self-reported version, Cisco IOS XE Software is affected by a denial of service DoS vulnerability on Cisco cBR Series Converged Broadband Routers due to incorrect handling of certain DHCP packets. An unauthenticated, adjacent, attacker can exploit this, by sending certain DHCP...