Vulnerability Information
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Vulnerability Title
Memory leaks in EdDSA DNSSEC verification code
Vulnerability Description
By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
N/A
Vulnerability Title
ISC BIND 数据伪造问题漏洞
Vulnerability Description
ISC BIND是美国ISC公司的一套实现了DNS协议的开源软件。 BIND存在安全漏洞，该漏洞源于使用格式错误的EdDSA签名，欺骗目标解析程序，导致内存因资源不足而崩溃。以下产品及版本受到影响：9.9.12版本至9.9.13版本、9.10.7版本至9.10.8版本、9.11.3版本至9.16.32版本、9.18.0版本至 9.18.6版本、9.19.0版本至9.19.4版本。
CVSS Information
N/A
Vulnerability Type
N/A