Description: A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3. A malicious website may be able to force unnecessary network connections to fetch its favicon.
CVE-2021-1855
Published Date: 2021-09-08T15:15Z
Last Modified: 2021-09-23T20:35Z
CVSS Score: 6.5 (MEDIUM)
EPSS Score: 0.11%
Risk Score: 4.55 (MEDIUM)
Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.
CVSS:
6.5 |
EPSS:
0.11%
Mitre ATT&CK Technical v15.1
T1053.002 – At
Technical Analysis & Mitigation Measures
Reference Links
Vendor - Produce - Version
macos - apple
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