ALPINE-CVE-2025-40775

When an incoming DNS protocol message includes a Transaction Signature TSIG, BIND always checks it. If the TSIG contains an invalid value in the algorithm field, BIND immediately aborts with an assertion failure. This issue affects BIND 9 versions 9.20.0 through 9.20.8 and 9.21.0 through 9.21.7...

CVE-2025-40775 DNS message with invalid TSIG causes an assertion failure

When an incoming DNS protocol message includes a Transaction Signature TSIG, BIND always checks it. If the TSIG contains an invalid value in the algorithm field, BIND immediately aborts with an assertion failure. This issue affects BIND 9 versions 9.20.0 through 9.20.8 and 9.21.0 through 9.21.7...

CVE-2025-40775

When an incoming DNS protocol message includes a Transaction Signature TSIG, BIND always checks it. If the TSIG contains an invalid value in the algorithm field, BIND immediately aborts with an assertion failure. This issue affects BIND 9 versions 9.20.0 through 9.20.8 and 9.21.0 through 9.21.7...

CVE-2025-40775

When an incoming DNS protocol message includes a Transaction Signature TSIG, BIND always checks it. If the TSIG contains an invalid value in the algorithm field, BIND immediately aborts with an assertion failure. This issue affects BIND 9 versions 9.20.0 through 9.20.8 and 9.21.0 through 9.21.7...

CVE-2025-40775 DNS message with invalid TSIG causes an assertion failure

When an incoming DNS protocol message includes a Transaction Signature TSIG, BIND always checks it. If the TSIG contains an invalid value in the algorithm field, BIND immediately aborts with an assertion failure. This issue affects BIND 9 versions 9.20.0 through 9.20.8 and 9.21.0 through 9.21.7...

CVE-2025-40775

CVE-2025-40775 affects ISC BIND 9, specifically versions 9.20.0–9.20.8 and 9.21.0–9.21.7. The root cause is an invalid value in the TSIG algorithm field in an incoming DNS message, which causes BIND to abort with an assertion failure. The impact is remote denial of service via crafted TSIGs. A fi...

Privilege Escalation

github.com/gardener/external-dns-management is vulnerable to a privilege escalation. The vulnerability is due to insufficient isolation and access control between shoot clusters and the seed cluster in the external-dns-management component, which allows an attacker with admin access to a shoot...

Exploit for CVE-2025-40634

CVE-2025-40634 The TP-Link Archer AX50 router is vulnerable t...

unbound: Unbounded name compression could lead to Denial of Service

A flaw was found in Unbound which can lead to degraded performance and an eventual denial of service when handling replies with very large RRsets that require name compression to be applied. Versions prior to 1.21.1 do not have a hard limit on the number of name compression calculations that...

Moderate: Red Hat Security Advisory: unbound security update

An update for unbound is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

Security Bulletin: AIX/VIOS is vulnerable to a denial of service due to ISC BIND

Summary Vulnerabilities in ISC BIND could allow a remote attacker to cause a denial of service CVE-2024-12705, CVE-2024-11187. AIX uses ISC BIND as as part of its DNS functions. Vulnerability Details CVEID:CVE-2024-12705 DESCRIPTION: Clients using DNS-over-HTTPS DoH can exhaust a DNS resolver's C...

Hazy Hawk Exploits DNS Records to Hijack CDC, Corporate Domains for Malware Delivery

A threat actor known as Hazy Hawk has been observed hijacking abandoned cloud resources of high-profile organizations, including Amazon S3 buckets and Microsoft Azure endpoints, by leveraging misconfigurations in the Domain Name System DNS records. The hijacked domains are then used to host URLs...

Hazy Hawk Attack Spotted Targeting Abandoned Cloud Assets Since 2023

Infoblox reveals Hazy Hawk, a new threat exploiting abandoned cloud resources S3, Azure and DNS gaps since Dec…...

ALSA-2025:8047 Moderate: unbound security update

The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fixes: unbound: Unbounded name compression could lead to Denial of Service CVE-2024-8508 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other...

Gardener External DNS Management allows malicious google credential in DNS secret to lead to privilege escalation

A security vulnerability was discovered in Gardener that could allow a user with administrative privileges for a Gardener project or a user with administrative privileges for a shoot cluster, including administrative privileges for a single namespace of the shoot cluster, to obtain control over t...

Privilege Chaining

Overview Affected versions of this package are vulnerable to Privilege Chaining via the handling of DNS secrets. An attacker can escalate privileges by supplying malicious Google credentials. Note: Upgrading to 1.23.6 will fix the vulnerability in most cases, but not when the extension...

GHSA-XWGG-M7FX-83WX Gardener External DNS Management allows malicious google credential in DNS secret to lead to privilege escalation

A security vulnerability was discovered in Gardener that could allow a user with administrative privileges for a Gardener project or a user with administrative privileges for a shoot cluster, including administrative privileges for a single namespace of the shoot cluster, to obtain control over t...

CVE-2025-47282

Gardener External DNS Management is an environment to manage external DNS entries for a kubernetes cluster. A security vulnerability was discovered in Gardener's External DNS Management prior to version 0.23.6 that could allow a user with administrative privileges for a Gardener project or a user...

CVE-2025-47282 Malicious google credential in DNS secret can lead to privilege escalation

Gardener External DNS Management is an environment to manage external DNS entries for a kubernetes cluster. A security vulnerability was discovered in Gardener's External DNS Management prior to version 0.23.6 that could allow a user with administrative privileges for a Gardener project or a user...

CVE-2025-47282

CVE-2025-47282 affects Gardener External DNS Management (< 0.23.6) and, when enabled, the shoot-dns-service extension (= 0.23.6; for the extension, upgrade the shoot-dns-service extension beyond v1.60.0. If exploitation details are provided in the connected documents they are not included here...