UNISOC mobile phone chipset for Android denial of service | CVE-2022-20210
NAME
UNISOC mobile phone chipset for Android denial of service
- Platforms Affected:
UNISOC Mobile phone chipset for Android - Risk Level:
9.4 - Exploitability:
Unproven - Consequences:
Denial of Service
DESCRIPTION
UNISOC mobile phone chipset for Android is vulnerable to a denial of service, caused by a buffer overflow in the modem firmware component. By sending a specially-crafted packet, a remote attacker could exploit this vulnerability to disrupt a device’s radio communications.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: Low
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Unavailable
MITIGATION
No remedy available as of June 3, 2022.
- Reference Link:
https://www.securityweek.com/millions-budget-smartphones-unisoc-chips-vulnerable-remote-dos-attacks - Reference Link:
https://www.newsanddc.com/millions-of-android-smartphones-are
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