CVE-2021-1861

Description

An issue existed in determining cache occupancy. The issue was addressed through improved logic. This issue is fixed in macOS Big Sur 11.3. A malicious website may be able to track users by setting state in a cache.

Risk Information

Base Score
4.3
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
EPSS Score
Exploitation Probability
0.25

Associated Vulnerability

VulnerabilityOS Platform
Multiple vulnerabilities are fixed in MacOS Big Sur 11.3 - Software UpdateMac
Multiple vulnerabilities are fixed in MacOS Big Sur 11.3.1 - Software UpdateMac

Patch Details

Click to see the patches provided by ManageEngine for this CVE
Patch IDPatch Description
PATCH-605752MacOS Big Sur 11.7.10 - Software Update (Force Reboot)(CVE-2023-41064)
PATCH-605752MacOS Big Sur 11.7.10 - Software Update (Force Reboot)(CVE-2023-41064)

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234