CVE-2021-1821 — Apple Macos vulnerability

2 documents2 sources
Severity
6.5MEDIUMNVD
EPSS
0.4%
top 39.95%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apple MacosApple Watchos
Timeline
PublishedOct 28
Latest updateMay 24

Description

A logic issue was addressed with improved state management. This issue is fixed in watchOS 7.6, macOS Big Sur 11.5. Visiting a maliciously crafted webpage may lead to a system denial of service.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5apple/macosunspecified — 11.5+1
▶NVDapple/macos< 11.5
▶NVDapple/watchos< 7.6

🔴Vulnerability Details

1
GHSA
GHSA-p9hx-m56p-r6wc: A logic issue was addressed with improved state management↗2022-05-24
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