PT-2021-7325 · Unknown +8 · Gnu C Library +8

Name of the Vulnerable Software and Affected Versions: GNU C Library versions 2.29 through 2.33 Description: The nameserver caching daemon nscd in the GNU C Library, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or Denial ...

Add Security Events to Your Monitoring Tools

Real-time monitoring is important in every organization because it enables stakeholders to understand what is happening at any given time and react quickly. There are a lot of systems and devices we can and should monitor using tools such as application performance monitoring, digital performance...

EulerOS Virtualization 3.0.6.6 : bind (EulerOS-SA-2020-2444)

According to the versions of the bind packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Using a specially-crafted message, an attacker may potentially cause a BIND server to reach an inconsistent state if the attacker...

Huawei EulerOS: Security Advisory for bind (EulerOS-SA-2020-2444)

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...

Input validation

A vulnerability in the email message filtering feature of Cisco AsyncOS Software for Cisco Email Security Appliance ESA and Cisco Content Security Management Appliance SMA could allow an unauthenticated, remote attacker to cause repeated crashes in some internal processes that are running on the...

CVE-2019-1983 Cisco Email Security Appliance and Cisco Content Security Management Appliance Denial of Service Vulnerability

A vulnerability in the email message filtering feature of Cisco AsyncOS Software for Cisco Email Security Appliance ESA and Cisco Content Security Management Appliance SMA could allow an unauthenticated, remote attacker to cause repeated crashes in some internal processes that are running on the...

Philips Clinical Collaboration Platform Algorithm Degradation Vulnerability

Philips Clinical Collaboration Platform is an HMI data management platform. An algorithm degradation vulnerability exists in Philips Clinical Collaboration Platform version 12.2.1 and earlier. The vulnerability stems from the software failing to properly control the allocation and maintenance of...

CVE-2020-3478 Cisco Enterprise NFV Infrastructure Software File Overwrite Vulnerability

A vulnerability in the REST API of Cisco Enterprise NFV Infrastructure Software NFVIS could allow an authenticated, remote attacker to overwrite certain files that should be restricted on an affected device. The vulnerability is due to insufficient authorization enforcement on an affected system...

Security Advisory - Distributed Denial-of-Service Vulnerablility in Some Huawei Products

There is a DDoS vulnerability called "NXNSAttack" in some Huawei products. There is no effective limitation on the number of fetches performed when the DNS recursive server processes references. An attacker can exploit this vulnerability by sending a request for an attacker-controlled domain to a...

EulerOS 2.0 SP2 : bind (EulerOS-SA-2020-1676)

According to the versions of the bind packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A malicious actor who intentionally exploits this lack of effective limitation on the number of fetches performed when processing referrals can,...

CVE-2020-5591

CVE-2020-5591 affects XACK DNS servers (various versions 1.7.0–1.11.4, and older 1.6.x) and enables remote DoS via NXNSAttack, degrading recursive resolver performance or turning it into a reflector for reflection attacks. Affected products use the cache server feature; mitigation is to update to...

Unspecified Vulnerability in PowerDNS Recursor

PowerDNS Recursor pdnsrecursor is a domain name resolution server from the Dutch company PowerDNS. A security vulnerability exists in PowerDNS Recursor versions 4.1.0 through 4.3.0, which can be exploited by an attacker to cause a degradation in service performance...

CVE-2020-8616

A malicious actor who intentionally exploits this lack of effective limitation on the number of fetches performed when processing referrals can, through the use of specially crafted referrals, cause a recursing server to issue a very large number of fetches in an attempt to process the referral...

ALPINE-CVE-2020-8616

A malicious actor who intentionally exploits this lack of effective limitation on the number of fetches performed when processing referrals can, through the use of specially crafted referrals, cause a recursing server to issue a very large number of fetches in an attempt to process the referral...

CVE-2020-8616

A malicious actor who intentionally exploits this lack of effective limitation on the number of fetches performed when processing referrals can, through the use of specially crafted referrals, cause a recursing server to issue a very large number of fetches in an attempt to process the referral...

CVE-2020-8616

CVE-2020-8616 (ISC BIND): A denial-of-service exists due to failure to limit the number of fetches when processing referrals. A remote attacker can craft referrals to cause a recursing server to perform a very large number of fetches, degrading performance and enabling potential reflection attack...

CVE-2020-8616: NXNSAttack: Recursive DNS Inefficiencies and Vulnerabilities

A malicious actor who intentionally exploits this lack of effective limitation on the number of fetches performed when processing referrals can, through the use of specially crafted referrals, cause a recursing server to issue a very large number of fetches in an attempt to process the referral...

gcc-toolset-9-binutils bug fix and enhancement update

GCC Toolset is a compiler toolset that provides recent versions of development tools. GCC Toolset is an Application Stream packaged as a Software Collection. For instructions on usage, see Using GCC Toolset linked from the References section. Components and specifics of this version are documente...

Denial Of Service (DoS)

kernel is vulnerable to denial of service DoS. The vulnerability exists as a flaw in the Xen hypervisor IOMMU error handling implementation could allow a privileged guest user, within a guest operating system that has direct control of a PCI device, to cause performance degradation on the host an...

Varnish Cache Input Validation Error Vulnerability

Varnish Cache is a set of reverse web caching servers. An input validation error vulnerability exists in Varnish Cache that stems from communication with a TLS proxy using the PROXY v2 version of the protocol. An attacker can exploit this vulnerability to cause assertion failures and daemon...