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I. Basic Information for CVE-2022-23493
Vulnerability Information

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Vulnerability Title
Out of Bound Read in xrdp
Source: NVD (National Vulnerability Database)
Vulnerability Description
xrdp is an open source project which provides a graphical login to remote machines using Microsoft Remote Desktop Protocol (RDP). xrdp < v0.9.21 contain a Out of Bound Read in xrdp_mm_trans_process_drdynvc_channel_close() function. There are no known workarounds for this issue. Users are advised to upgrade.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存读
Source: NVD (National Vulnerability Database)
Vulnerability Title
xrdp 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
xrdp是Neutrinolabs实验室的一款开源远程桌面协议服务器。 xrdp v0.9.21之前版本存在缓冲区错误漏洞,该漏洞源于在xrdp_mm_trans_process_drdynvc_channel_close()函数中包含越界读取。
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
neutrinolabsxrdp < 0.9.21 -
II. Public POCs for CVE-2022-23493
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III. Intelligence Information for CVE-2022-23493
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IV. Related Vulnerabilities
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