漏洞信息
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Vulnerability Title
UltraVNC Viewer 1.2.2.4 Denial of Service via Buffer Overflow
Vulnerability Description
UltraVNC Viewer 1.2.2.4 contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized string to the VNC Server input field. Attackers can paste a malicious string containing 256 repeated characters into the VNC Server field and click Connect to trigger a buffer overflow that crashes the viewer.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Vulnerability Type
跨界内存写
Vulnerability Title
UltraVNC Viewer 缓冲区错误漏洞
Vulnerability Description
UltraVNC Viewer是UltraVNC公司的一个远程桌面客户端。 UltraVNC Viewer 1.2.2.4版本存在缓冲区错误漏洞,该漏洞源于VNC Server输入字段存在拒绝服务,可能导致攻击者通过提供超大字符串使应用程序崩溃。
CVSS Information
N/A
Vulnerability Type
N/A