漏洞信息
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Vulnerability Title
BIND 9 server memory exhaustion during GSS-API TKEY negotiation
Vulnerability Description
BIND servers that are configured to use TKEY-based authentication via GSS-API tokens are vulnerable to excessive memory consumption when receiving and processing maliciously-constructed packets. Typically these servers will be found in Active Directory integrated DNS deployments and/or Kerberos-secured DNS environments. This issue affects BIND 9 versions 9.0.0 through 9.16.50, 9.18.0 through 9.18.48, 9.20.0 through 9.20.22, 9.21.0 through 9.21.21, 9.9.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.48-S1, and 9.20.9-S1 through 9.20.22-S1.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
对活跃已分配资源丧失索引
Vulnerability Title
ISC BIND 9 安全漏洞
Vulnerability Description
ISC BIND 9是ISC组织的一个域名系统软件。 ISC BIND 9存在安全漏洞,该漏洞源于配置使用基于GSS-API令牌的TKEY认证时,处理恶意构造的数据包可能导致过度内存消耗。以下版本受到影响:9.0.0版本至9.16.50版本、9.18.0版本至9.18.48版本、9.20.0版本至9.20.22版本、9.21.0版本至9.21.21版本、9.9.3-S1版本至9.16.50-S1版本、9.18.11-S1版本至9.18.48-S1版本和9.20.9-S1版本至9.20.22-S1版本。
CVSS Information
N/A
Vulnerability Type
N/A