VulnerabilityModified
CVE-2023-38603
A remote user may be able to cause a denial-of-service.
HIGH 7.5EPSS 1.19%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.19%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The issue was addressed with improved checks. This issue is fixed in iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. A remote user may be able to cause a denial-of-service.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.19% probability · 66th percentile
- CISA KEV
- Not listed
- Affected
- apple/ipados · apple/iphone os · apple/macos
- Source
- product-security@apple.com
References
- https://support.apple.com/en-us/HT213841Vendor Advisory
- https://support.apple.com/en-us/HT213843Vendor Advisory
- https://support.apple.com/kb/HT213842Vendor Advisory
- https://support.apple.com/kb/HT213844Vendor Advisory
- https://support.apple.com/kb/HT213845Vendor Advisory
- https://support.apple.com/en-us/HT213841Vendor Advisory
- https://support.apple.com/en-us/HT213843Vendor Advisory
- https://support.apple.com/kb/HT213842Vendor Advisory
- https://support.apple.com/kb/HT213844Vendor Advisory
- https://support.apple.com/kb/HT213845Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.