Fedora: Security Advisory for unbound (FEDORA-2022-0a914d5c6b)

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...

Ubuntu: Security Advisory (USN-5569-1)

The remote host is missing an update for the 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 ifdescription...

Updated unbound packages fix security vulnerability

Advisory text to describe the update. Wrap lines at 75 chars. Update to version 1.16.2 fixes many bugs along with versions 1.13.1, 1.13.2, 1.14.0, 1.15.0, 1.16.0 and 1.16.1, and protects against CVE-2022-306989...

MGASA-2022-0303 Updated unbound packages fix security vulnerability

Advisory text to describe the update. Wrap lines at 75 chars. Update to version 1.16.2 fixes many bugs along with versions 1.13.1, 1.13.2, 1.14.0, 1.15.0, 1.16.0 and 1.16.1, and protects against CVE-2022-306989...

[SECURITY] Fedora 35 Update: unbound-1.16.2-3.fc35

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...

Important Photon OS Security Update - PHSA-2022-0511

Updates of 'open-vm-tools', 'unbound' packages of Photon OS have been released...

Moderate Photon OS Security Update - PHSA-2022-3.0-0440

Updates of 'unbound' packages of Photon OS have been released...

Important Photon OS Security Update - PHSA-2022-0232

Updates of 'unbound', 'gnutls' packages of Photon OS have been released...

Important Photon OS Security Update - PHSA-2022-4.0-0232

Updates of 'gnutls', 'unbound' packages of Photon OS have been released...

USN-5569-1: Unbound vulnerabilities

Xiang Li discovered that Unbound incorrectly handled delegation caching. A remote attacker could use this issue to keep rogue domain names resolvable long after they have been revoked...

USN-5569-1 unbound vulnerabilities

Xiang Li discovered that Unbound incorrectly handled delegation caching. A remote attacker could use this issue to keep rogue domain names resolvable long after they have been revoked...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : Unbound vulnerabilities (USN-5569-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5569-1 advisory. Xiang Li discovered that Unbound incorrectly handled delegation caching. A remote attacker could use this issue to keep rogue...

Fedora: Security Advisory for unbound (FEDORA-2022-f89beb0640)

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-1.16.2-3.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...

CVE-2022-30699

A flaw was found in Unbound, which is vulnerable to a novel type of "ghost domain names" attack. The vulnerability works by targeting an Unbound instance. Unbound is queried for a subdomain of a rogue domain name. The rogue nameserver returns delegation information for the subdomain that updates...

CVE-2022-30698

A flaw was found in Unbound, which is vulnerable to a novel type of "ghost domain names" attack. The vulnerability works by targeting an Unbound instance. Unbound is queried for a subdomain of a rogue domain name. The rogue nameserver returns delegation information for the subdomain that updates...

Remote Code Execution

unbound is vulnerable to remote code execution. Malicious users is able to trigger continued resolvability of malicious domain names, even after their revocation from the parent zone, via a novel type of the ghost domain names attack that targets child-centric DNS resolvers...

Insecure Caching

unbound uses insecure cashing. The vulnerability exists when the unbound is queried for a rogue domain name when the cached delegation information is about to expire, delaying the rogue nameserver response and allowing an attacker to overwrite the expired entries...

FreeBSD : Unbound -- Multiple vulnerabilities (bc43a578-14ec-11ed-856e-d4c9ef517024)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the bc43a578-14ec-11ed-856e-d4c9ef517024 advisory. - NLnet Labs Unbound, up to and including version 1.16.1 is vulnerable to a novel type of the...

CVE-2022-30698

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 is queried for a subdomain of a rogue domain name. The rogue nameserver returns delegation information for the...