Remote Denial of Service in MediaTek Modem 2G RRM
CVE-2021-32485

7.5HIGH

Key Information:

Vendor
Mediatek
Status
Modem
Vendor
CVE Published:
9 September 2021

Summary

A vulnerability exists in the MediaTek modem 2G RRM where a heap buffer overflow can cause a system crash. This may allow an attacker to execute a remote denial of service attack without the need for elevated privileges or user interaction. Patch ID: MOLY00500621; Issue ID: ALPS04964926 addresses this issue to enhance system security.

References

https://corp.mediatek.com/product-security-bulletin/Septe...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.