5.5med
CVE-2018-4381
A resource exhaustion issue was addressed with improved input validation.
Published 6 y ago · modified 4 mo ago · JSON
CVSS
5.5
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
0.6%
percentile 50%
Public exploits
0
none known
Summary
A resource exhaustion issue was addressed with improved input validation. This issue is fixed in tvOS 12.1, iOS 12.1. Processing a maliciously crafted message may lead to a denial of service.
Exploit prediction (EPSS)
0.61% probability of exploitation in the next 30 days, higher than 50% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
Affected products
- Apple iOS
- Apple tvOS
Classification
- Weakness
- CWE-400 Uncontrolled Resource Consumption
References
- support.apple.com /en-us/HT209192 · x_refsource_MISC, x_transferred
- support.apple.com /en-us/HT209194 · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2018-4381
- NVD: CVE-2018-4381
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