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I. Basic Information for CVE-2022-26496
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In nbd-server in nbd before 3.24, there is a stack-based buffer overflow. An attacker can cause a buffer overflow in the parsing of the name field by sending a crafted NBD_OPT_INFO or NBD_OPT_GO message with an large value as the length of the name.
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
nbd 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
nbd是一个 Linux 内核网络块设备的工具。用于通过 TCP/IP 网络使用远程块设备。 nbd 3.24之前版本的nbd-server 存在安全漏洞,该漏洞源于存在基于堆栈的缓冲区溢出。攻击者可利用该漏洞可以通过发送一个大值的NBD OPT INFO或NBD OPT GO消息来导致name字段的解析缓冲区溢出。
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-2022-26496
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III. Intelligence Information for CVE-2022-26496
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IV. Related Vulnerabilities
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