CVE-2009-4008

Unbound before 1.4.4 does not send responses for signed zones after mishandling an unspecified query, which allows remote attackers to cause a denial of service DNSSEC outage via a crafted query...

CVE-2021-0984

In onNullBinding of ManagedServices.java, there is a possible permission bypass due to an incorrectly unbound service. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions:...

CLSA-2025-1765997462 unbound: Fix of CVE-2024-8508

CVE-2024-8508: limit number of name compression calculations per packet to prevent denial of service attacks...

Huawei EulerOS: Security Advisory for unbound (EulerOS-SA-2025-2602)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for unbound (EulerOS-SA-2025-2567)

The remote host is missing an update for the Huawei EulerOS 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...

EulerOS Virtualization 2.13.1 : unbound (EulerOS-SA-2025-2567)

According to the versions of the unbound packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A multi-vendor cache poisoning vulnerability named 'Rebirthday Attack' has been discovered in caching resolvers that support EDNS...

EulerOS Virtualization 2.13.0 : unbound (EulerOS-SA-2025-2602)

According to the versions of the unbound packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A multi-vendor cache poisoning vulnerability named 'Rebirthday Attack' has been discovered in caching resolvers that support EDNS...

CLSA-2025-1765902454 unbound: Fix of CVE-2024-8508

CVE-2024-8508: limit number of name compression calculations per packet to prevent denial of service attacks...

CLSA-2025-1765901537 unbound: Fix of CVE-2024-8508

CVE-2024-8508: limit number of name compression calculations per packet to prevent denial of service attacks...

CVE-2025-11411 affecting package unbound for versions less than 1.19.1-4

CVE-2025-11411 affecting package unbound for versions less than 1.19.1-4. A patched version of the package is available...

CVE-2025-11411 affecting package unbound for versions less than 1.19.1-5

CVE-2025-11411 affecting package unbound for versions less than 1.19.1-5. A patched version of the package is available...

Security update for unbound

This update for unbound fixes the following issues: CVE-2025-11411: Fixed domain hijacking due to promiscuous records bsc1252525 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run the...

SUSE-SU-2025:4391-1 Security update for unbound

This update for unbound fixes the following issues: - CVE-2025-11411: Fixed domain hijacking due to promiscuous records bsc1252525...

CLSA-2025-1765282338 unbound: Fix of CVE-2023-50868

CVE-2023-50868: avoid availabiluty of the remote attackers to cause a denial of service using DNSSEC...

Amazon Linux 2023 : python3-unbound, unbound, unbound-anchor (ALAS2023-2025-1315)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-1315 advisory. NLnet Labs Unbound up to and including version 1.24.0 is vulnerable to possible domain hijack attacks. Promiscuous NS RRSets that complement positive DNS replies in the authority section can be used to...

Medium: unbound

Issue Overview: NLnet Labs Unbound up to and including version 1.24.0 is vulnerable to possible domain hijack attacks. Promiscuous NS RRSets that complement positive DNS replies in the authority section can be used to trick resolvers to update their delegation information for the zone. Usually...

Medium: unbound

Issue Overview: NLnet Labs Unbound up to and including version 1.24.0 is vulnerable to possible domain hijack attacks. Promiscuous NS RRSets that complement positive DNS replies in the authority section can be used to trick resolvers to update their delegation information for the zone. Usually...

Amazon Linux 2 : unbound, --advisory ALAS2UNBOUND-1.17-2025-007 (ALASUNBOUND-1.17-2025-007)

The version of unbound installed on the remote host is prior to 1.17.0-2. It is, therefore, affected by a vulnerability as referenced in the ALAS2UNBOUND-1.17-2025-007 advisory. NLnet Labs Unbound up to and including version 1.24.0 is vulnerable to possible domain hijack attacks. Promiscuous NS...

Medium: unbound

Issue Overview: NLnet Labs Unbound up to and including version 1.24.0 is vulnerable to possible domain hijack attacks. Promiscuous NS RRSets that complement positive DNS replies in the authority section can be used to trick resolvers to update their delegation information for the zone. Usually...

Amazon Linux 2 : unbound, --advisory ALAS2-2025-3095 (ALAS-2025-3095)

The version of unbound installed on the remote host is prior to 1.7.3-15. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-3095 advisory. NLnet Labs Unbound up to and including version 1.24.0 is vulnerable to possible domain hijack attacks. Promiscuous NS RRSets that...