Important: Red Hat Security Advisory: unbound security 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 Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

unbound security update

1.16.2-5.9 - Fix RebirthDay Attack CVE-2025-5994 - Resolves: RHEL-104123...

ALSA-2025:11849 Important: unbound security update

The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fixes: unbound: Unbound Cache poisoning CVE-2025-5994 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE...

AlmaLinux 9 : unbound (ALSA-2025:11849)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:11849 advisory. unbound: Unbound Cache poisoning CVE-2025-5994 Tenable has extracted the preceding description block directly from the AlmaLinux security advisory. Note that Ness...

ALSA-2025:11884 Important: unbound security update

The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fixes: unbound: Unbound Cache poisoning CVE-2025-5994 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE...

unbound security update

1.16.2-19.1 - Fix RebirthDay Attack CVE-2025-5994 - Resolves: RHEL-104128...

RHEL 8 : unbound (RHSA-2025:11884)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:11884 advisory. The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fixes: unbound: Unbound Cache poisoning...

Oracle Linux 9 : unbound (ELSA-2025-11849)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2025-11849 advisory. - Fix RebirthDay Attack CVE-2025-5994 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note that Nessus...

AlmaLinux 8 : unbound (ALSA-2025:11884)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:11884 advisory. unbound: Unbound Cache poisoning CVE-2025-5994 Tenable has extracted the preceding description block directly from the AlmaLinux security advisory. Note that Ness...

Important: unbound security update

The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fixes: unbound: Unbound Cache poisoning CVE-2025-5994 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE...

Important: unbound security update

The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fixes: unbound: Unbound Cache poisoning CVE-2025-5994 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE...

RHEL 9 : unbound (RHSA-2025:11849)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:11849 advisory. The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fixes: unbound: Unbound Cache poisoning...

NewStart CGSL MAIN 7.02 : unbound Multiple Vulnerabilities (NS-SA-2025-0125)

The remote NewStart CGSL host, running version MAIN 7.02, has unbound packages installed that are affected by multiple vulnerabilities: - NLnet Labs Unbound up to and including version 1.21.0 contains a vulnerability when handling replies with very large RRsets that it needs to perform name...

Ubuntu 22.04 LTS / 24.04 LTS / 25.04 : Unbound vulnerabilities (USN-7666-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.04 host has packages installed that are affected by a vulnerability as referenced in the USN-7666-1 advisory. Xiang Li discovered that Unbound incorrectly handled EDNS Client Subnet ECS in certain configurations. A remote attacker could possibly use th...

Ubuntu: Security Advisory (USN-7666-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

USN-7666-1: Unbound vulnerabilities

Xiang Li discovered that Unbound incorrectly handled EDNS Client Subnet ECS in certain configurations. A remote attacker could possibly use this issue to perform a cache poisoning attack called Rebirthday Attack...

USN-7666-1 unbound vulnerabilities

Xiang Li discovered that Unbound incorrectly handled EDNS Client Subnet ECS in certain configurations. A remote attacker could possibly use this issue to perform a cache poisoning attack called Rebirthday Attack...

Fedora: Security Advisory (FEDORA-2025-350a4ec835)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

Fedora 42 : unbound (2025-350a4ec835)

The remote Fedora 42 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-350a4ec835 advisory. Update to 1.23.1 rhbz2380450 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not teste...

[SECURITY] Fedora 42 Update: unbound-1.23.1-1.fc42

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...