powerdns-recursor -- cache pollution

PowerDNS Team reports: An attacker spoofing answers to ECS enabled requests sent out by the Recursor has a chance of success higher than non-ECS enabled queries. The updated version include various mitigations against spoofing attempts of ECS enabled queries by chaining ECS enabled requests and...

CVE-2025-30192: Insufficient Verification of Data Authenticity

An attacker spoofing answers to ECS enabled requests sent out by the Recursor has a chance of success higher than non-ECS enabled queries. The updated version include various mitigations against spoofing attempts of ECS enabled queries by chaining ECS enabled requests and enforcing stricter...

PT-2025-30267

Name of the Vulnerable Software and Affected Versions versions prior to the updated version Description An attacker spoofing responses to ECS-enabled requests sent by the Recursor may succeed. The updated version includes mitigations against spoofing attempts of ECS-enabled queries by chaining...

CVE-2025-30483

Dell ECS versions prior to 3.8.1.5/ ObjectScale version 4.0.0.0 contains an Insertion of Sensitive Information into Log File vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure...

CVE-2025-5994

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-2025-5994

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...

CVE-2025-5994

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...

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...

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

CVE-2025-40776 affects ISC BIND named caching resolvers that are configured to send EDNS Client Subnet (ECS) options. The vulnerability is a potential cache-poisoning issue in the resolver when ECS is present. Affected BIND 9 versions are 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.37-S...

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 Birthday Attack against Resolvers supporting ECS

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 Birthday Attack against Resolvers supporting ECS

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: Acceptance of Extraneous Untrusted Data With Trusted Data

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-2025-30483

Dell ECS versions prior to 3.8.1.5/ ObjectScale version 4.0.0.0 contains an Insertion of Sensitive Information into Log File vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure...

CVE-2025-30483

Dell ECS versions prior to 3.8.1.5/ ObjectScale version 4.0.0.0 contains an Insertion of Sensitive Information into Log File vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure...

CVE-2025-30483

Dell ECS versions prior to 3.8.1.5/ ObjectScale version 4.0.0.0 contains an Insertion of Sensitive Information into Log File vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure...

CVE-2025-30483

CVE-2025-30483 affects Dell ECS prior to 3.8.1.5 and Dell ObjectScale prior to 4.0.0.0, where an insertion of sensitive information into log files may allow a low-privilege, local attacker to disclose information. The NVD-derived CVSSv3.1 base score is 5.5 (Medium) with LOCAL, LOW complexity, and...

PT-2025-29560 · Dell · Dell Ecs +1

Name of the Vulnerable Software and Affected Versions: Dell ECS versions prior to 3.8.1.5 ObjectScale version 4.0.0.0 Description: Dell ECS versions prior to 3.8.1.5 and ObjectScale version 4.0.0.0 contain a flaw that allows the insertion of sensitive information into log files. A low-privileged...