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I. Basic Information for CVE-2021-25473
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Assuming a shell privilege is gained, an improper exception handling for multi_sim_bar_hide_by_meadia_full value in SystemUI prior to SMR Oct-2021 Release 1 allows an attacker to cause a permanent denial of service in user device before factory reset.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
对异常条件的处理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Samsung SMR 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Samsung SMR是韩国三星(Samsung)公司的一个系统补丁包。提供了三星手机应用的补丁程序。 Samsung SMR Oct-2021 Release 1 之前版本存在安全漏洞,该漏洞源于SystemUI中multi_sim_bar_hide_by_meadia_full的异常处理,允许攻击者利用该漏洞在设备恢复出厂设置之前造成拒绝服务。
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
Samsung MobileSamsung Mobile Devices R(11.0) ~ SMR Oct-2021 Release 1 -
II. Public POCs for CVE-2021-25473
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III. Intelligence Information for CVE-2021-25473
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IV. Related Vulnerabilities
V. Comments for CVE-2021-25473

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