7.8high
CVE-2018-40871 exploit
An issue was discovered in certain Apple products.
Published 8 y ago · modified 4 mo ago · JSON
CVSS
7.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
7.1%
percentile 94%
Public exploits
1
Exploit-DB
Summary
An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. tvOS before 11.2.5 is affected. watchOS before 4.2.2 is affected. The issue involves the "Core Bluetooth" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.
Exploit prediction (EPSS)
7.08% probability of exploitation in the next 30 days, higher than 94% of all scored CVEs.
Exploits and detections
- EDB-44215 Apple iOS 11.2.5 / watchOS 4.2.2 / tvOS 11.2.5 - 'bluetoothd' Memory Corruption · dos · 2018-02-28
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Classification
- Weakness
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
- support.apple.com /HT208462 · x_refsource_CONFIRM, x_transferred
- exploit-db.com /exploits/44215/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
- securitytracker.com /id/1040265 · vdb-entry, x_refsource_SECTRACK, x_transferred
- securityfocus.com /bid/102774 · vdb-entry, x_refsource_BID, x_transferred
- support.apple.com /HT208464 · x_refsource_CONFIRM, x_transferred
- blog.zimperium.com /cve-2018-4087-poc-escaping-sandbox-misleading-bluetoothd/ · x_refsource_MISC, x_transferred
- support.apple.com /HT208463 · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2018-4087
- NVD: CVE-2018-4087
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