PT-2021-19723 · Unknown · Modem 2G Rrm

Published 2021-09-09 · Updated 2021-09-21 · CVE-2021-32484

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions: Modem 2G RRM (affected versions not specified)

Description: The issue is related to a heap buffer overflow in the modem 2G RRM, which could lead to a system crash and result in a remote denial of service. No additional execution privileges are needed for exploitation, and user interaction is not required.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2021-32484

Affected Products

Modem 2G Rrm

References · 4

• https://osv.dev/vulnerability/CVE-2021-32484 · Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/September-2021 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-32484 · Security Note
• https://t.me/cibsecurity/28611 · Telegram Post