EulerOS Virtualization 2.9.1 : dhcp (EulerOS-SA-2023-2955)

According to the versions of the dhcp package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance,...

Security Bulletin: Vulnerability in bind (CVE-2022-2795) affects Power HMC

Summary BIND is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2022-2795 DESCRIPTION: ISC BIND is vulnerable to a denial of service, caused by a flaw in resolver code. By flooding the target resolver with queries, a remote...

Metasploit Weekly Wrap-Up

Customizable DNS resolution Contributor smashery added a new dns command to Metasploit console, which allows the user to customize the behavior of DNS resolution. Similarly to the route command, it is now possible to specify where DNS requests should be sent to avoid any information leak. Before...

Moderate: c-ares security update

The c-ares C library defines asynchronous DNS Domain Name System requests and provides name resolving API. Security Fixes: c-ares: Heap buffer over read in aresparsesoareply CVE-2020-22217 c-ares: Buffer Underwrite in aresinetnetpton CVE-2023-31130 For more details about the security issues,...

NewStart CGSL MAIN 6.06 : bind Multiple Vulnerabilities (NS-SA-2023-0134)

The remote NewStart CGSL host, running version MAIN 6.06, has bind packages installed that are affected by multiple vulnerabilities: - BIND 9.11.0 - 9.11.36 9.12.0 - 9.16.26 9.17.0 - 9.18.0 BIND Supported Preview Editions: 9.11.4-S1 - 9.11.36-S1 9.16.8-S1 - 9.16.26-S1 Versions of BIND 9 earlier...

K000137229: BIND vulnerability CVE-2022-38178

Security Advisory Description By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources. CVE-2022-38178 Impact DNS...

EulerOS 2.0 SP9 : dhcp (EulerOS-SA-2023-2610)

According to the versions of the dhcp package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively...

EulerOS 2.0 SP9 : dhcp (EulerOS-SA-2023-2580)

According to the versions of the dhcp package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively...

EulerOS Virtualization 3.0.6.6 : bind (EulerOS-SA-2023-2404)

According to the versions of the bind packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance,...

Huawei EulerOS: Security Advisory for bind (EulerOS-SA-2023-2404)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...

DNS Resolution through NetScaler Fails with Unknown Host Error

DNS resolution for FQDN fails and following error is received when pinging FQDN from NetScaler: VPX-190 ping www.citrix.com ping: cannot resolve www.citrix.com: Unknown host ERROR:...

Debian DSA-5438-1 : asterisk - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5438 advisory. A flaw was found in Asterisk, an Open Source Private Branch Exchange. A buffer overflow vulnerability affects users that use PJSIP DNS resolver. This vulnerabilit...

Huawei EulerOS: Security Advisory for dhcp (EulerOS-SA-2023-2035)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...

EulerOS Virtualization 2.11.1 : bind (EulerOS-SA-2023-2053)

According to the versions of the bind packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance,...

AlmaLinux 8 : bind (ALSA-2023:3002)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2023:3002 advisory. - By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively denying legitimate...

EulerOS Virtualization 2.10.0 : dhcp (EulerOS-SA-2023-1917)

According to the versions of the dhcp package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance,...

DNS Resolution fails due to Negative Caching

Steps to reproduce this issue: 1. Administrator added an authoritative name server A on Netscaler to resolveStoreFront LB's VIP. 2. Becasue name server A didn't have address record for Storefront LB fqdn, so DNS resolution failed. 3. Then administrator changed to another authoritative name...

EulerOS Virtualization 3.0.2.0 : bind (EulerOS-SA-2023-1696)

According to the versions of the bind packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance,...

EulerOS Virtualization 2.9.1 : bind (EulerOS-SA-2023-1619)

According to the versions of the bind packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance,...

Huawei EulerOS: Security Advisory for bind (EulerOS-SA-2023-1619)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...