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I. Basic Information for CVE-2023-2906
Vulnerability Information

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Vulnerability Title
Wireshark CP2179 divide by zero
Source: NVD (National Vulnerability Database)
Vulnerability Description
Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is susceptible to a divide by zero allowing for a denial of service attack.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
除零错误
Source: NVD (National Vulnerability Database)
Vulnerability Title
Wireshark 数字错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Wireshark(前称Ethereal)是导线鲨鱼(Wireshark)团队的一套网络数据包分析软件。该软件的功能是截取网络数据包,并显示出详细的数据以供分析。 Wireshark 2.0.0版本至4.0.7版本存在数字错误漏洞,该漏洞源于无法验证攻击者制作的CP2179数据包提供的长度,容易被零除,从而导致拒绝服务攻击。
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
Wireshark FoundationWireshark 2.0.0 ~ 4.0.7 -
II. Public POCs for CVE-2023-2906
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III. Intelligence Information for CVE-2023-2906
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IV. Related Vulnerabilities
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