CVE-2025-5994 Cache poisoning via the ECS-enabled Rebirthday Attack

A multi-vendor cache poisoning vulnerability named 'Rebirthday Attack' has been discovered in caching resolvers that support EDNS Client Subnet ECS. Unbound is also vulnerable when compiled with ECS support, i.e., '--enable-subnet', AND configured to send ECS information along with queries to...

ALPINE-CVE-2025-40776

A named caching resolver that is configured to send ECS EDNS Client Subnet options may be vulnerable to a cache-poisoning attack. This issue affects BIND 9 versions 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.37-S1, and 9.20.9-S1 through 9.20.10-S1...

CVE-2025-40776

A named caching resolver that is configured to send ECS EDNS Client Subnet options may be vulnerable to a cache-poisoning attack. This issue affects BIND 9 versions 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.37-S1, and 9.20.9-S1 through 9.20.10-S1...

CVE-2025-40776

A named caching resolver that is configured to send ECS EDNS Client Subnet options may be vulnerable to a cache-poisoning attack. This issue affects BIND 9 versions 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.37-S1, and 9.20.9-S1 through 9.20.10-S1...

PT-2025-29873

Name of the Vulnerable Software and Affected Versions BIND versions 9.20.0 through 9.20.10 BIND versions 9.21.0 through 9.21.9 BIND versions 9.20.9-S1 through 9.20.10-S1 Description If a named caching resolver is configured with serve-stale-enable set to yes, and with stale-answer-client-timeout...

UBUNTU-CVE-2025-40777

If a named caching resolver is configured with serve-stale-enable yes, and with stale-answer-client-timeout set to 0 the only allowable value other than disabled, and if the resolver, in the process of resolving a query, encounters a CNAME chain involving a specific combination of cached or...

unbound -- Cache poisoning via the ECS-enabled Rebirthday Attack

[email protected] reports: A multi-vendor cache poisoning vulnerability named 'Rebirthday Attack' has been discovered in caching resolvers that support EDNS Client Subnet ECS. Unbound is also vulnerable when compiled with ECS support, i.e., '--enable-subnet', AND configured to send ECS information...

Improper Validation of Specified Quantity in Input

Overview resolv is a Thread-aware DNS resolver library in Ruby. Affected versions of this package are vulnerable to Improper Validation of Specified Quantity in Input via the getlabels function in the resolv.rb file. An attacker can cause excessive CPU resource consumption and make the applicatio...

AZL-65202 CVE-2025-24294 affecting package ruby for versions less than 3.1.7-3

The attack vector is a potential Denial of Service DoS. The vulnerability is caused by an insufficient check on the length of a decompressed domain name within a DNS packet. An attacker can craft a malicious DNS packet containing a highly compressed domain name. When the resolv library parses suc...

DEBIAN-CVE-2025-24294

The attack vector is a potential Denial of Service DoS. The vulnerability is caused by an insufficient check on the length of a decompressed domain name within a DNS packet. An attacker can craft a malicious DNS packet containing a highly compressed domain name. When the resolv library parses suc...

UBUNTU-CVE-2025-24294

The attack vector is a potential Denial of Service DoS. The vulnerability is caused by an insufficient check on the length of a decompressed domain name within a DNS packet. An attacker can craft a malicious DNS packet containing a highly compressed domain name. When the resolv library parses suc...

Implementing and Evaluating Post-Quantum DNSSEC in CoreDNS

The emergence of quantum computers poses a significant threat to current secure service, application and/or protocol implementations that rely on RSA and ECDSA algorithms, for instance DNSSEC, because public-key cryptography based on number factorization or discrete logarithm is vulnerable to...

TencentOS Server 3: bind9.16 (TSSA-2023:0071)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2023:0071 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

Malicious code in ccip-resolver (npm)

The package communicates with a domain associated with malicious activity...

@dm3-org/dm3-cli (1.3.0) potentially affected by unknown CVE via ccip-resolver (0.2.10)

ccip-resolver NPM version 0.2.10 is affected by a known vulnerability. The following packages have a transitive dependency on ccip-resolver and may be impacted: - @dm3-org/dm3-cli 1.3.0 Source cves: unknown CVE Source advisory: OSV:MAL-2025-5026...

MAL-2025-5026 Malicious code in ccip-resolver (npm)

The package communicates with a domain associated with malicious activity...

MAL-2025-191935 Malicious code in win32str (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 afe91149c788d349c6c0d31487fb417ce5fabc059b447dc4289b1e74f2cd161c Research packages targeting typosquatting and dependency confusions, without really harmful behaviour - just calling home through DNS resolver. Related to...

Malicious code in win32evtlogutil (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 5d62d03c43564c8087172222e65beaf334bd9f219291eb6c36a142ad88adef4f Research packages targeting typosquatting and dependency confusions, without really harmful behaviour - just calling home through DNS resolver. Related to...

Malicious code in gclient-eval (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 5e9ffb1a50c4ad309a03eadf4dd05776ca6e5ac0e03e118c1f7c74bb2c1d5b3f Research packages targeting typosquatting and dependency confusions, without really harmful behaviour - just calling home through DNS resolver. Related to...

MAL-2025-191808 Malicious code in package-resources (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 ca5a9eea6d70ca2932b87cad82f57aa47d4ca38f9ba6c9d2f45d465b46c8358f Research packages targeting typosquatting and dependency confusions, without really harmful behaviour - just calling home through DNS resolver. Related to...