K03755971: BIG-IP DNS resolver vulnerability CVE-2022-28706

Security Advisory Description When the DNS resolver configuration is used, undisclosed requests can cause the Traffic Management Microkernel TMM to terminate. CVE-2022-28706 Impact Traffic is disrupted while the TMM process restarts. This vulnerability allows a remote attacker to cause a...

Unbound: Multiple Vulnerabilities

Background Unbound is a validating, recursive, and caching DNS resolver. Description Multiple vulnerabilities have been discovered in Unbound. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details. Workaround There is no...

GLSA-202212-02 : Unbound: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202212-02 Unbound: Multiple Vulnerabilities - NLnet Labs Unbound, up to and including version 1.16.1 is vulnerable to a novel type of the ghost domain names attack. The vulnerability works by targeting an Unbound instance. Unbound...

EulerOS 2.0 SP8 : bind (EulerOS-SA-2022-2788)

According to the versions of the bind packages 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...

USN-5732-1: Unbound vulnerability

It was discovered that Unbound incorrectly handled delegations with a large number of non-responsive nameservers. A remote attacker could possibly use this issue to cause Unbound to consume resources, leading to a denial of service...

Moderate: Red Hat Security Advisory: unbound security, bug fix, and enhancement update

An update for unbound is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

RLSA-2022:8062 Moderate: unbound security, bug fix, and enhancement update

The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. The following packages have been upgraded to a later upstream version: unbound 1.16.2. BZ2087120 Security Fixes: unbound: novel ghost domain attack that allows attackers to trigger continued resolvability of...

EulerOS 2.0 SP9 : unbound (EulerOS-SA-2022-2746)

According to the versions of the unbound packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - NLnet Labs Unbound, up to and including version 1.16.1 is vulnerable to a novel type of the 'ghost domain names' attack. The vulnerability work...

Moderate: Red Hat Security Advisory: unbound security, bug fix, and enhancement update

An update for unbound is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

RLSA-2022:7622 Moderate: unbound security, bug fix, and enhancement update

The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. The following packages have been upgraded to a later upstream version: unbound 1.16.2. BZ2027735 Security Fixes: unbound: the novel ghost domain where malicious users to trigger continued resolvability of...

unbound security, bug fix, and enhancement update

An update is available for unbound. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The unbound packages provide a validating, recursive, and caching DNS or DNSS...

SUSE SLES15: bind / bind-chrootenv / bind-devel / bind-devel-32bit / bind-doc / etc (SUSE-SU-2022:3729-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3729-1 advisory. - CVE-2022-2795: Fixed potential performance degredation due to missing database lookup limits when processing large...

MGASA-2022-0388 Updated bind packages fix security vulnerability

By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively denying legitimate clients access to the DNS resolution service. CVE-2022-2795 By spoofing the target resolver with responses that have a malformed ECDSA...

[SECURITY] [DLA 3139-1] knot-resolver security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-3139-1 [email protected] https://www.debian.org/lts/security/ Chris Lamb October 07, 2022 https://wiki.debian.org/LTS -...

Fedora: Security Advisory for unbound (FEDORA-2022-164cf7837e)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH 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-or-later This program is free software; you can...

[SECURITY] Fedora 36 Update: unbound-1.16.3-1.fc36

Unbound is a validating, recursive, and caching DNSSEC resolver. The C implementation of Unbound is developed and maintained by NLnet Labs. It is based on ideas and algorithms taken from a java prototype developed by Verisign labs, Nominet, Kirei and ep.net. Unbound is designed as a set of modula...

Unbound DNS Resolver < 1.16.3 DoS Vulnerability

Unbound DNS Resolver is prone to a denial of service DoS vulnerability due to a SPDX-FileCopyrightText: 2022 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 CPE =...

ROS-20220929-01

BIND DNS server vulnerability is related to boundary conditions when reusing HTTP connection when requesting statistics from a statistics channel. Exploitation of the vulnerability could allow an attacker, acting remotely, using a managed DNS server to cause a read error outside the boundary...

NIC Knot Resolver Denial of Service Vulnerability

Knot Resolver is a cached DNS resolver implementation that includes a resolver library and daemon. A denial of service vulnerability exists in NIC Knot Resolver versions prior to 5.5.3. The vulnerability stems from not properly handling incoming error messages and can be exploited by a remote...

[SECURITY] Fedora 37 Update: unbound-1.16.3-1.fc37

Unbound is a validating, recursive, and caching DNSSEC resolver. The C implementation of Unbound is developed and maintained by NLnet Labs. It is based on ideas and algorithms taken from a java prototype developed by Verisign labs, Nominet, Kirei and ep.net. Unbound is designed as a set of modula...