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I. Basic Information for CVE-2009-4016
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Integer underflow in the clean_string function in irc_string.c in (1) IRCD-hybrid 7.2.2 and 7.2.3, (2) ircd-ratbox before 2.2.9, and (3) oftc-hybrid before 1.6.8, when flatten_links is disabled, allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a LINKS command.
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
IRCD-Hybrid和ircd-ratbox LINKS命令整数下溢漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IRCD-Hybrid和ircd-ratbox都是流行的ircd服务程序。 远程攻击者可以通过向IRCD-Hybrid或ircd-ratbox IRC服务器发送特制的LINKS命令命令触发整数下溢，导致服务崩溃或执行任意指令。
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-2009-4016
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III. Intelligence Information for CVE-2009-4016
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V. Comments for CVE-2009-4016

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