CVE-2026-1519

If a BIND resolver is performing DNSSEC validation and encounters a maliciously crafted zone, the resolver may consume excessive CPU. Authoritative-only servers are generally unaffected, although there are circumstances where authoritative servers may make recursive queries see:...

SUSE SLED15 / SLES15 Security Update : bind (SUSE-SU-2026:0348-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:0348-1 advisory. Upgrade to release 9.20.18: - CVE-2025-13878: Fixed incorrect length checks for BRID and HHIT records bsc1256997 Featur...

Fedora 43 : bind / bind-dyndb-ldap (2026-567ff6c687)

The remote Fedora 43 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2026-567ff6c687 advisory. Update to 9.18.44 rhbz2431609 Security Fixes: - Fix incorrect length checks for BRID and HHIT records. CVE-2025-13878 Bug Fixes: - Allow glue in delegations...

SUSE-SU-2026:20135-1 Security update for bind

This update for bind fixes the following issues: Upgrade to release 9.20.18: - CVE-2025-13878: Fixed incorrect length checks for BRID and HHIT records bsc1256997 Feature Changes: Add more information to the rndc recursing output about fetches. Reduce the number of outgoing queries. Provide more...

MiracleLinux 8 : unbound-1.16.2-5.el8_9.2 (AXSA:2024-7555:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-7555:01 advisory. bind9: KeyTrap - Extreme CPU consumption in DNSSEC validator CVE-2023-50387 bind9: Preparing an NSEC3 closest encloser proof can exhaust CPU resourc...

MiracleLinux 9 : dnsmasq-2.85-14.el9_3.1 (AXSA:2024-7618:01)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-7618:01 advisory. dnsmasq: bind9: KeyTrap - Extreme CPU consumption in DNSSEC validator CVE-2023-50387 dnsmasq: bind9: Preparing an NSEC3 closest encloser proof can...

MiracleLinux 4 : bind-9.8.2-0.23.rc1.AXS4.1.0.1 (AXSA:2014-072:01)

"The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2014-072:01 advisory. BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names ...

EUVD-2009-3583

Malware in sbrugna...

EUVD-2011-4786

Malware in sbrugna...

EUVD-2021-27273

Malware in sbrugna...

Amazon Linux 2 : unbound (ALASUNBOUND-1.17-2025-004)

The version of unbound installed on the remote host is prior to 1.17.0-2. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2UNBOUND-1.17-2025-004 advisory. Certain DNSSEC aspects of the DNS protocol in RFC 4035 and related RFCs allow remote attackers to cause a deni...

Linux Distros Unpatched Vulnerability : CVE-2023-50868

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The Closest Encloser Proof aspect of the DNS protocol in RFC 5155 when RFC 9276 guidance is skipped allows remote attackers to cause a denial of service CPU...

DNSSEC NSEC. The accidental treasure map to your subdomains

TL;DR: DNSSEC secures DNS but may unintentionally expose domain structures via NSEC/NSEC3 records, enabling zone walking to enumerate subdomains. NSEC openly lists domain names, making enumeration easy. NSEC3 hashes names, making enumeration harder, but attackers can still crack weak...

EulerOS 2.0 SP8 : dnsmasq (EulerOS-SA-2024-2461)

According to the versions of the dnsmasq packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Certain DNSSEC aspects of the DNS protocol in RFC 4033, 4034, 4035, 6840, and related RFCs allow remote attackers to cause a denial of service CP...

EulerOS 2.0 SP8 : unbound (EulerOS-SA-2024-2494)

According to the versions of the unbound packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Certain DNSSEC aspects of the DNS protocol in RFC 4033, 4034, 4035, 6840, and related RFCs allow remote attackers to cause a denial of service CP...

EulerOS 2.0 SP8 : bind (EulerOS-SA-2024-2456)

According to the versions of the bind packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Certain DNSSEC aspects of the DNS protocol in RFC 4033, 4034, 4035, 6840, and related RFCs allow remote attackers to cause a denial of service CPU...

Huawei EulerOS: Security Advisory for dnsmasq (EulerOS-SA-2024-2461)

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...

Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-20230302.2024)

The version of AHV installed on the remote host is prior to 20230302.102005. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AHV-20230302.2024 advisory. - This flaw allows a malicious HTTP server to set super cookies in curl that are then passed back to more origi...

EulerOS Virtualization 2.12.0 : systemd (EulerOS-SA-2024-2338)

According to the versions of the systemd packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : The Closest Encloser Proof aspect of the DNS protocol in RFC 5155 when RFC 9276 guidance is skipped allows remote attackers to cau...

EulerOS Virtualization 2.12.1 : systemd (EulerOS-SA-2024-2318)

According to the versions of the systemd packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : The Closest Encloser Proof aspect of the DNS protocol in RFC 5155 when RFC 9276 guidance is skipped allows remote attackers to cau...