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I. Basic Information for CVE-2009-1959
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Off-by-one error in the event_wallops function in fe-common/irc/fe-events.c in irssi 0.8.13 allows remote IRC servers to cause a denial of service (crash) via an empty command, which triggers a one-byte buffer under-read and a one-byte buffer underflow.
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
Irssi 程序'fe-common/irc/fe-events.c'函数'event_wallops' 堆内存破坏漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
irssi 0.8.13版本的fe-common/irc/fe-events.c 中的event_wallops函数存在Off-by-one错误。远程IRC服务器可以借助一个能够触发一个单一字的节缓冲区读取和一个单一字节的缓冲区溢出的空指令，造成拒绝服务(崩溃)。
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-2009-1959
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III. Intelligence Information for CVE-2009-1959
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2009-1959

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