PT-2021-18955 · Apple · Macos Monterey+1

Reed Meseck · Published 2021-08-24 · Updated 2021-12-28 · CVE-2021-30904

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions macOS Monterey versions prior to 12.0.1

Description A sync issue was addressed with improved state validation. This issue may cause a user's messages to continue syncing after the user has signed out of iMessage.

Recommendations For macOS Monterey versions prior to 12.0.1, update to macOS Monterey 12.0.1 to resolve the issue.

Fix

Weakness Enumeration

CWE-662

Related Identifiers

CVE-2021-30904

Affected Products

Apple Macos

Macos Monterey

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2021-30904 · Security Note
• https://osv.dev/vulnerability/CVE-2021-30904 · Vendor Advisory
• https://support.apple.com/en-us/HT212869 · Note
• https://support.apple.com/en-us/103236 · Note
• https://t.me/cibsecurity/27803 · Telegram Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30904 · Note