漏洞信息
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Vulnerability Title
cups has Authentication bypass with AuthType Negotiate
Vulnerability Description
OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.12 and earlier, when the `AuthType` is set to anything but `Basic`, if the request contains an `Authorization: Basic ...` header, the password is not checked. This results in authentication bypass. Any configuration that allows an `AuthType` that is not `Basic` is affected. Version 2.4.13 fixes the issue.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Vulnerability Type
认证机制不恰当
Vulnerability Title
OpenPrinting CUPS 授权问题漏洞
Vulnerability Description
OpenPrinting CUPS是OpenPrinting公司的一个适用于 Linux® 和其他类 Unix® 操作系统的基于标准的开源打印系统。 OpenPrinting CUPS 2.4.12及之前版本存在授权问题漏洞,该漏洞源于当AuthType设置为非Basic时,未检查Authorization标头中的密码,可能导致认证绕过。
CVSS Information
N/A
Vulnerability Type
N/A