Vulnerability Information
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Vulnerability Title
Limiting simultaneous TCP clients was ineffective
Vulnerability Description
By design, BIND is intended to limit the number of TCP clients that can be connected at any given time. The number of allowed connections is a tunable parameter which, if unset, defaults to a conservative value for most servers. Unfortunately, the code which was intended to limit the number of simultaneous connections contained an error which could be exploited to grow the number of simultaneous connections beyond this limit. Versions affected: BIND 9.9.0 -> 9.10.8-P1, 9.11.0 -> 9.11.6, 9.12.0 -> 9.12.4, 9.14.0. BIND 9 Supported Preview Edition versions 9.9.3-S1 -> 9.11.5-S3, and 9.11.5-S5. Versions 9.13.0 -> 9.13.7 of the 9.13 development branch are also affected. Versions prior to BIND 9.9.0 have not been evaluated for vulnerability to CVE-2018-5743.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
ISC BIND 安全漏洞
Vulnerability Description
ISC BIND是美国ISC公司的一套实现了DNS协议的开源软件。 ISC BIND中存在安全漏洞，该漏洞源于程序没有充分地限制TCP客户端同时连接的个数。攻击者可利用该漏洞耗尽文件描述符，影响网络连接和文件管理。以下版本受到影响：BIND 9.9.0版本至9.10.8-P1版本，9.11.0版本至9.11.6版本，9.12.0版本至9.12.4版本，9.14.0版本，9.13.0版本至9.13.7版本（9.13 development branch），BIND 9 Supported Preview E
CVSS Information
N/A
Vulnerability Type
N/A