CVE-2021-30930: Medium severity macos vulnerability

Published Aug 24, 2021
·
Updated

A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1. An attacker may be able to track users through their IP address.

Other sources

WebRTC. A logic issue was addressed with improved restrictions.

WebRTC. A logic issue was addressed with improved state management.

Credit

Oguz Kırat, Matthias Keller (m-keller.com), Oguz Kırat, Matthias Keller (m-keller.com), Oguz Kırat, Matthias Keller (m-keller.com)

Affected Software

5 affected componentsFixes available
macOS<12.0.1
12.0.1
Safari<15
15
macOS<12.0.1
Apple iOS and iPadOS<15
15
Apple iOS, iPadOS, and macOS<15
15

Event History

Aug 24, 2021
CVE Published
via MITRE·06:50 PM
Data Sourced
via MITRE·06:50 PM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is CVE-2021-30930?

CVE-2021-30930 is a logic issue in WebRTC that has been addressed with improved state management.

2

Which software is affected by CVE-2021-30930?

CVE-2021-30930 affects Apple iOS 15, Apple iPadOS 15, Apple Safari 15, and Apple macOS Monterey 12.0.1.

3

How severe is CVE-2021-30930?

The severity of CVE-2021-30930 is not specified.

4

How can I fix CVE-2021-30930?

To fix CVE-2021-30930, update to the latest versions of Apple iOS, iPadOS, Safari, and macOS Monterey as per the remediation provided by Apple.

5

Where can I find more information about CVE-2021-30930?

You can find more information about CVE-2021-30930 on Apple's support website. Here are the references: [link1](https://support.apple.com/en-us/HT212814), [link2](https://support.apple.com/en-us/HT212869), [link3](https://support.apple.com/en-us/HT212816).

Company

Resources

Contact

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CVE-2021-30930 - Medium severity macos vulnerability - SecAlerts