Input validation

Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to Remote Code Execution, XSS, Application crashes due to missing input validation of host names returned by Domain Name Servers in Node.js dns library which can lead to output of wrong hostnames leading to Domain Hijacking and injection...

CVE-2021-22931

Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to Remote Code Execution, XSS, Application crashes due to missing input validation of host names returned by Domain Name Servers in Node.js dns library which can lead to output of wrong hostnames leading to Domain Hijacking and injection...

CVE-2021-22931

Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to Remote Code Execution, XSS, Application crashes due to missing input validation of host names returned by Domain Name Servers in Node.js dns library which can lead to output of wrong hostnames leading to Domain Hijacking and injection...

CVE-2021-22931: Improper Null Termination

Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to Remote Code Execution, XSS, Application crashes due to missing input validation of host names returned by Domain Name Servers in Node.js dns library which can lead to output of wrong hostnames leading to Domain Hijacking and injection...

CVE-2021-22931

Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to Remote Code Execution, XSS, Application crashes due to missing input validation of host names returned by Domain Name Servers in Node.js dns library which can lead to output of wrong hostnames leading to Domain Hijacking and injection...

CVE-2021-22931

Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to Remote Code Execution, XSS, Application crashes due to missing input validation of host names returned by Domain Name Servers in Node.js dns library which can lead to output of wrong hostnames leading to Domain Hijacking and injection...

Remote Code Execution (RCE)

Node.js was vulnerable to Remote Code Execution, XSS, application crashes due to missing input validation of host names returned by Domain Name Servers in the Node.js DNS library which can lead to output of wrong hostnames leading to Domain Hijacking and injection vulnerabilities in applications...

CVE-2021-22931

A flaw was found in Node.js. These vulnerabilities include remote code execution, Cross-site scripting XSS, application crashes due to missing input validation of hostnames returned by Domain Name Servers in the Node.js DNS library, which can lead to the output of wrong hostnames leading to Domai...

PT-2021-6615

Name of the Vulnerable Software and Affected Versions Node.js versions prior to 16.6.0 Node.js versions prior to 14.17.4 Node.js versions prior to 12.22.4 Description The issue is related to the Node.js dns library, which lacks proper input validation of host names returned by Domain Name Servers...

Debian: Security Advisory (DSA-4954-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2021 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...

Domain Hijacking

c-ares is vulnerable to Domain Hijacking. Missing input validation of host names returned by Domain Name Servers in the c-ares library can lead to output of wrong hostnames leading to Domain Hijacking...

August 2021 Security Releases

August 2021 Security Releases Update 11-Aug-2021 Security releases available Updates are now available for v16.x, v14.x, and v12.x Node.js release lines for the following issues. cares upgrade - Improper handling of untypical characters in domain names High CVE-2021-22931 Node.js was vulnerable t...

Debian DLA-2738-1 : c-ares - LTS security update

The remote Debian 9 host has packages installed that are affected by a vulnerability as referenced in the dla-2738 advisory. An issue has been found in c-ares, an asynchronous name resolver. Missing input validation of host names returned by Domain Name Servers can lead to output of wrong...

Ubuntu: Security Advisory (USN-5034-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE SLES11 Security Update : libcares2 (SUSE-SU-2021:14776-1)

The remote SUSE Linux SLES11 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2021:14776-1 advisory. - CVE-2021-3672: Fixed input validation on hostnames bsc1188881. Tenable has extracted the preceding description block directly from the SUSE security...

Node.js -- August 2021 Security Releases

Node.js reports: cares upgrade - Improper handling of untypical characters in domain names High CVE-2021-22931 Node.js was vulnerable to Remote Code Execution, XSS, application crashes due to missing input validation of host names returned by Domain Name Servers in the Node.js DNS library which c...

CVE-2021-3672

A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS Domain Name Servers can lead to output of wrong hostnames which might potentially lead to Domain Hijacking. The highest threat from this vulnerability is to confidentiality and integrity as we...

USN-5034-2: c-ares vulnerability

USN-5034-1 fixed a vulnerability in c-ares. This update provides the corresponding update for Ubuntu 16.04 ESM. Original advisory details: Philipp Jeitner and Haya Shulman discovered that c-ares incorrectly validated certain hostnames returned by DNS servers. A remote attacker could possibly use...

USN-5034-2 c-ares vulnerability

USN-5034-1 fixed a vulnerability in c-ares. This update provides the corresponding update for Ubuntu 16.04 ESM. Original advisory details: Philipp Jeitner and Haya Shulman discovered that c-ares incorrectly validated certain hostnames returned by DNS servers. A remote attacker could possibly use...

USN-5034-1 c-ares vulnerability

Philipp Jeitner and Haya Shulman discovered that c-ares incorrectly validated certain hostnames returned by DNS servers. A remote attacker could possibly use this issue to perform Domain Hijacking attacks...