HIGH
An issue was discovered in certain Apple products
Published Apr 3, 2018
7.8
HIGHCVSS 3.0
EPSS 4.68%
Description
An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "Kernel" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
7.8 HIGH NVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
9.3 HIGH NVD
AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
4.68% 0.04682
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.04682
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (34 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.68% (0.04682) | 91.49th | v5 (v2026.06.15) |
| Sep 22, 2026 | 4.68% (0.04682) | 91.37th | v5 (v2026.06.15) |
| Sep 21, 2026 | 6.52% (0.06522) | 93.56th | v5 (v2026.06.15) |
| Sep 20, 2026 | 4.68% (0.04682) | 91.36th | v5 (v2026.06.15) |
| Sep 6, 2026 | 4.77% (0.04771) | 91.32th | v5 (v2026.06.15) |
| Sep 5, 2026 | 6.56% (0.06564) | 93.46th | v5 (v2026.06.15) |
| Aug 30, 2026 | 4.77% (0.04771) | 91.27th | v5 (v2026.06.15) |
| Aug 28, 2026 | 6.56% (0.06564) | 93.42th | v5 (v2026.06.15) |
| Aug 24, 2026 | 4.77% (0.04771) | 91.22th | v5 (v2026.06.15) |
| Aug 23, 2026 | 6.56% (0.06564) | 93.39th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.72% (0.04722) | 90.64th | v5 (v2026.06.15) |
| Apr 29, 2026 | 24.07% (0.24065) | 96.06th | v4 (v2025.03.14) |
| Mar 13, 2026 | 26.37% (0.26372) | 96.23th | v4 (v2025.03.14) |
| Mar 30, 2025 | 23.70% (0.23703) | 95.53th | v4 (v2025.03.14) |
| Mar 29, 2025 | 25.63% (0.25631) | 93.93th | v4 (v2025.03.14) |
| Mar 27, 2025 | 23.24% (0.23238) | 95.16th | v4 (v2025.03.14) |
| Mar 25, 2025 | 36.42% (0.36423) | 96.77th | v4 (v2025.03.14) |
| Mar 20, 2025 | 26.31% (0.26306) | 95.88th | v4 (v2025.03.14) |
| Mar 19, 2025 | 15.64% (0.15642) | 93.90th | v4 (v2025.03.14) |
| Mar 17, 2025 | 26.31% (0.26306) | 95.87th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.28% (0.00282) | 69.38th | v3 (v2023.03.01) |
| Feb 11, 2024 | 0.28% (0.00282) | 67.63th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.29% (0.00287) | 67.98th | v3 (v2023.03.01) |
| Aug 25, 2023 | 0.29% (0.00287) | 64.83th | v3 (v2023.03.01) |
| Mar 28, 2023 | 0.25% (0.00248) | 61.03th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.15% (0.00149) | 49.21th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.19% (0.02194) | 81.07th | v2 (v2022.01.01) |
| Dec 29, 2022 | 2.19% (0.02194) | 80.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.44% (0.02440) | 79.88th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.44% (0.02440) | 58.47th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.70% (0.01705) | 34.67th | v1 |
| Jan 6, 2022 | 1.70% (0.01705) | 33.98th | v1 |
| Sep 1, 2021 | 1.70% (0.01705) | 74.03th | v1 |
| Apr 14, 2021 | 1.70% (0.01705) | 0.00th | v1 |
Weaknesses (1)
References (6)
- http://www.securitytracker.com/id/1040604 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040608 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://support.apple.com/HT208692 x_refsource_CONFIRMVendor Advisory
- https://support.apple.com/HT208693 x_refsource_CONFIRMVendor Advisory
- https://support.apple.com/HT208696 x_refsource_CONFIRMVendor Advisory
- https://support.apple.com/HT208698 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securitytracker.com/id/1040604 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1040608 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://support.apple.com/HT208692 | x_refsource_CONFIRMVendor Advisory | |
| https://support.apple.com/HT208693 | x_refsource_CONFIRMVendor Advisory | |
| https://support.apple.com/HT208696 | x_refsource_CONFIRMVendor Advisory | |
| https://support.apple.com/HT208698 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner apple
Published Apr 3, 2018
Updated Aug 5, 2024
Reserved Jan 2, 2018
Link CVE-2018-4150
CISA Vulnrichment
Updated n/a