Improper input validation in Apple Iphone OS
CVE-2018-4368
A denial of service issue was addressed with improved validation. This issue affected versions prior to iOS 12.1, macOS Mojave 10.14.1, tvOS 12.1, watchOS 5.1.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.015 (74.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Apple Iphone OS
- Apple Mac OS X
- Apple tvOS
- Apple watchOS
- iOS, macOS, tvOS, watchOS — versions Versions prior to: iOS 12.1, macOS Mojave 10.14.1, tvOS 12.1, watchOS 5.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- support.apple.com/kb/HT209193 (Vendor Advisory)
- support.apple.com/kb/HT209192 (Vendor Advisory)
- support.apple.com/kb/HT209195 (Vendor Advisory)
- support.apple.com/kb/HT209194 (Vendor Advisory)
Frequently asked questions
- What is CVE-2018-4368?
- CVE-2018-4368 is a medium-severity vulnerability in Apple Iphone OS, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2019-04-03.
- How severe is CVE-2018-4368?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2018-4368 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.