Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An issue has been found in PowerDNS Authoritative Server versions up to and including 3.4.10, 4.0.1 allowing an authorized user to crash the server by inserting a specially crafted record in a zone under their control then sending a DNS query for that record. The issue is due to an integer overflow when checking if the content of the record matches the expected size, allowing an attacker to cause a read past the buffer boundary.
CVSS Information
N/A
Vulnerability Type
整数溢出或超界折返
Vulnerability Title
PowerDNS Authoritative Server 输入验证错误漏洞
Vulnerability Description
PowerDNS（又名pdns）Authoritative Server是荷兰PowerDNS公司的一款DNS服务器。 PowerDNS Authoritative Server 3.4.10及之前版本和4.0.1及之前版本中存在安全漏洞。攻击者可利用该漏洞造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A