Huawei EulerOS: Security Advisory for unbound (EulerOS-SA-2024-2943)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 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...

Amazon Linux 2 : unbound (ALAS-2024-2650)

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 ALAS2-2024-2650 advisory. NLnet Labs Unbound up to and including version 1.21.0 contains a vulnerability when handling replies with very large RRsets that i...

Amazon Linux 2 : unbound (ALASUNBOUND-1.17-2024-003)

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-1.17-2024-003 advisory. NLnet Labs Unbound up to and including version 1.21.0 contains a vulnerability when handling replies with very large...

Amazon Linux 2 : unbound (ALASUNBOUND-2024-003)

The version of unbound installed on the remote host is prior to 1.13.1-3. It is, therefore, affected by a vulnerability as referenced in the ALAS2UNBOUND-2024-003 advisory. NLnet Labs Unbound up to and including version 1.21.0 contains a vulnerability when handling replies with very large RRsets...

Amazon Linux 2023 : python3-unbound, unbound, unbound-anchor (ALAS2023-2024-719)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2024-719 advisory. 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 compression for. Malicious upstreams responses...

CBL Mariner 2.0 Security Update: unbound (CVE-2024-8508)

The version of unbound installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-8508 advisory. - NLnet Labs Unbound up to and including version 1.21.0 contains a vulnerability when handling replies with ve...

FreeBSD : Unbound -- Denial of service attack (2368755b-83f6-11ef-8d2e-a04a5edf46d9)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 2368755b-83f6-11ef-8d2e-a04a5edf46d9 advisory. NLnet labs report: A vulnerability has been discovered in Unbound when handling replies with very large...

[SECURITY] Fedora 40 Update: unbound-1.21.1-3.fc40

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...

NLnet Unbound 安全漏洞

NLnet Unbound is an open source DNS server from the Dutch NLnet team. A security vulnerability exists in NLnet Unbound version 1.21.0 and earlier, which stems from a name compression operation that needs to be performed when processing replies containing very large RRsets, which could result in a...

PT-2024-39063

Name of the Vulnerable Software and Affected Versions: NLnet Labs Unbound versions 1.21.0 and earlier Description: The issue arises when handling replies with very large RRsets that require name compression. Malicious upstream responses with very large RRsets can cause Unbound to spend a...

NLnet Unbound 安全漏洞

NLnet Unbound is an open source DNS server from the Dutch NLnet team. NLnet Unbound has a security vulnerability that originates from a heap buffer overflow vulnerability in the function cfgmarkports in the file util/configfile.c. The vulnerability is caused by a heap buffer overflow vulnerabilit...

NLnet Unbound 代码问题漏洞

NLnet Unbound is an open source DNS server from the Dutch NLnet team. A code issue vulnerability exists in NLnet Unbound, which stems from a null pointer dereference issue in function ubctxsetfwd in file libunbound/libunbound.c...

NLnet Labs Unbound Security Vulnerability

NLnet Labs Unbound is an open source DNS server from the Dutch NLnet Labs team. A security vulnerability exists in NLnet Labs Unbound that originates from allowing a remote attacker to cause a denial of service resource consumption by scheduling DNS query accumulation...

Fedora: Security Advisory for unbound (FEDORA-2024-5bfa220621)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

[SECURITY] Fedora 39 Update: unbound-1.19.3-1.fc39

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...

[SECURITY] Fedora 38 Update: unbound-1.19.3-1.fc38

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...

Fedora 39 : unbound (2024-3b173364d4)

The remote Fedora 39 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-3b173364d4 advisory. - Use the origin DNAME TTL for synthesized CNAMEs as per RFC 6672. - Bug fixes https://nlnetlabs.nl/projects/unbound/download/unbound-1-19-3 Tenable has...

Fedora 38 : unbound (2024-5bfa220621)

The remote Fedora 38 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-5bfa220621 advisory. - Use the origin DNAME TTL for synthesized CNAMEs as per RFC 6672. - Bug fixes https://nlnetlabs.nl/projects/unbound/download/unbound-1-19-3 Tenable has...

[SECURITY] Fedora 40 Update: unbound-1.19.3-1.fc40

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...

Infinite Loop

NLnet Labs Unbound is vulnerable to Infinite Loop. The vulnerability is due to a certain code path in Unbound which can lead to an infinite loop, causing denial of service. Due to an unchecked condition, the code trimming the text of the EDE records could loop indefinitely. This occurs when Unbou...