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I. Basic Information for CVE-2011-1922
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
daemon/worker.c in Unbound 1.x before 1.4.10, when debugging functionality and the interface-automatic option are enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted DNS request that triggers improper error handling.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Nlnetlabs Unbound DNS解析器远程拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Unbound是荷兰NLnet实验室负责维护的一套基于C语言的开源递归式DNS服务器软件。 当调试功能和interface-automatic选项启用时，Unbound 1.4.10之前的1.x版本中的daemon/worker.c中存在远程拒绝服务漏洞。远程攻击者可以借助触发不正确错误处理的DNS请求，导致拒绝服务（断言失败以及守护进程退出）。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2011-1922
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III. Intelligence Information for CVE-2011-1922
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V. Comments for CVE-2011-1922

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