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, ...

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 11.5.3, which stems from a DNSBomb operation that can lead to...

PT-2024-13694 · Unknown · Technitium

Name of the Vulnerable Software and Affected Versions: Technitium version 11.5.3 Description: The issue allows remote attackers to cause a denial of service due to bandwidth amplification. This is because the DNSBomb manipulation leads to the accumulation of low-rate DNS queries, resulting in a...

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

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-2023-28457

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 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-2023-49203

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...

PT-2024-12163 · Unknown · Technitium

Name of the Vulnerable Software and Affected Versions: Technitium versions through 11.0.2 Description: An issue in the forwarding mode enables attackers to create a query loop using Technitium resolvers, launching amplification attacks and potentially causing denial-of-service DoS. Recommendation...

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 the ability of an attack...

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...

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 11.0.3 and earlier, which stems from an attacker being able t...

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-2023-28455

The CVE-2023-28455 issue affects Technitium DNS Server (up to v11.0.2). The root cause is a forwarding mode pattern that can create query loops in Technitium resolvers, enabling amplification and potential DoS. Documented impacts describe denial-of-service risk due to network-based query looping....

CVE-2022-48256

Technitium DNS Server before 10.0 allows a self-CNAME denial-of-service attack in which a CNAME loop causes an answer to contain hundreds of records...

CVE-2022-48256

Technitium DNS Server before 10.0 allows a self-CNAME denial-of-service attack in which a CNAME loop causes an answer to contain hundreds of records...

Design/Logic Flaw

Technitium DNS Server before 10.0 allows a self-CNAME denial-of-service attack in which a CNAME loop causes an answer to contain hundreds of records...

CVE-2022-48256

Technitium DNS Server before 10.0 allows a self-CNAME denial-of-service attack in which a CNAME loop causes an answer to contain hundreds of records...

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 versions of Technitium DNS Server prior to 10.0, which stems from a loop occurring in its...