CVE-2023-28455

An issue was discovered in Technitium through 11.0.2. The forwarding mode enables attackers to create a query loop using Technitium resolvers, launching amplification attacks and causing potential DoS...

CVE-2023-28456

An issue was discovered in Technitium through 11.0.2. It enables attackers to launch amplification attacks 3 times more than other "golden model" software like BIND and cause potential DoS...

CVE-2023-28457

An issue was discovered in Technitium through 11.0.3. It enables attackers to conduct a DNS cache poisoning attack and inject fake responses within 1 second, which is impactful...

CVE-2023-28456

An issue was discovered in Technitium through 11.0.2. It enables attackers to launch amplification attacks 3 times more than other "golden model" software like BIND and cause potential DoS...

CVE-2023-49203

Technitium 11.5.3 allows remote attackers to cause a denial of service bandwidth amplification because the DNSBomb manipulation causes accumulation of low-rate DNS queries such that there is a large-sized response in a burst of traffic...

CVE-2023-28455

An issue was discovered in Technitium through 11.0.2. The forwarding mode enables attackers to create a query loop using Technitium resolvers, launching amplification attacks and causing potential DoS...

CVE-2023-28457

An issue was discovered in Technitium through 11.0.3. It enables attackers to conduct a DNS cache poisoning attack and inject fake responses within 1 second, which is impactful...

CVE-2023-49203

Technitium 11.5.3 allows remote attackers to cause a denial of service bandwidth amplification because the DNSBomb manipulation causes accumulation of low-rate DNS queries such that there is a large-sized response in a burst of traffic...

CVE-2023-28451

An issue was discovered in Technitium 11.0.2. There is a vulnerability called BadDNS in DNS resolving software, which triggers a resolver to ignore valid responses, thus causing DoS denial of service for normal resolution. The effects of an exploit would be widespread and highly impactful, becaus...

CVE-2023-28451

An issue was discovered in Technitium 11.0.2. There is a vulnerability called BadDNS in DNS resolving software, which triggers a resolver to ignore valid responses, thus causing DoS denial of service for normal resolution. The effects of an exploit would be widespread and highly impactful, becaus...

CVE-2023-28451

An issue was discovered in Technitium 11.0.2. There is a vulnerability called BadDNS in DNS resolving software, which triggers a resolver to ignore valid responses, thus causing DoS denial of service for normal resolution. The effects of an exploit would be widespread and highly impactful, becaus...

Technitium DNS Server 安全漏洞

Technitium DNS Server is an open source authoritative and recursive DNS server from the Technitium team. It can be used to self-host DNS servers for privacy and security. A security vulnerability exists in Technitium DNS Server version 11.0.2 and earlier, which stems from a forwarding pattern tha...

CVE-2023-28457

Technitium DNS Server (through v11.0.3) contains a DNS cache poisoning vulnerability that allows an attacker to inject fake responses within 1 second. The issue affects the DNS server component and is described as impactful, with a high-severity CVSS base score (7.5). Public details across multip...

CVE-2023-28451

Technitium 11.0.2 is affected by a BadDNS issue in DNS resolving that can trigger a DoS by causing resolvers to ignore valid responses. The vulnerability arises from the DNS resolver’s handling, allowing an attacker to forge a response to the source port without guessing TXID, leading to widespre...

CVE-2023-49203

Technitium 11.5.3 allows remote attackers to cause a denial of service bandwidth amplification because the DNSBomb manipulation causes accumulation of low-rate DNS queries such that there is a large-sized response in a burst of traffic...

CVE-2023-28451

An issue was discovered in Technitium 11.0.2. There is a vulnerability called BadDNS in DNS resolving software, which triggers a resolver to ignore valid responses, thus causing DoS denial of service for normal resolution. The effects of an exploit would be widespread and highly impactful, becaus...

CVE-2023-49203

Summary (CVE-2023-49203) Technitium DNS Server 11.5.3 is affected by a denial of service via a DNSBomb manipulation that causes accumulation of low-rate DNS queries, producing a large burst of responses and overwhelming bandwidth. This is described across multiple sources (NVD, Red Hat security, ...

CVE-2023-28456

An issue was discovered in Technitium through 11.0.2. It enables attackers to launch amplification attacks 3 times more than other "golden model" software like BIND and cause potential DoS...

CVE-2023-28457

An issue was discovered in Technitium through 11.0.3. It enables attackers to conduct a DNS cache poisoning attack and inject fake responses within 1 second, which is impactful...

Technitium DNS Server 安全漏洞

Technitium DNS Server is an open source authoritative and recursive DNS server from the Technitium team. It can be used to self-host DNS servers for privacy and security. A security vulnerability exists in Technitium DNS Server version 11.0.2, which stems from the resolver ignoring valid response...