Vulnerability in Apple Iphone OS
CVE-2017-7115
An issue was discovered in certain Apple products. iOS before 11 is affected. tvOS before 11 is affected. The issue involves the "Wi-Fi" component. It might allow remote attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via crafted Wi-Fi traffic that leverages a race condition.
Vulnerability class: Race Condition
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.077 (94.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 94.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.077 · newest: 0.077 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.securityfocus.com/bid/100924 (VDB Entry, Third Party Advisory, vdb-entry)
- www.securitytracker.com/id/1039385 (VDB Entry, Third Party Advisory, vdb-entry)
- support.apple.com/HT208113 (Vendor Advisory)
- support.apple.com/HT208112 (Vendor Advisory)
- www.exploit-db.com/exploits/42996/ (VDB Entry, Third Party Advisory, exploit)
- bugs.chromium.org/p/project-zero/issues/detail (Technical Description, Exploit, Third Party Advisory, Mitigation, Issue Tracking)
Frequently asked questions
- What is CVE-2017-7115?
- CVE-2017-7115 is a high-severity vulnerability in Apple Iphone OS, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 8.1/10. Published 2017-10-23.
- How severe is CVE-2017-7115?
- High severity. CVSS v3 base score is 8.1 out of 10.
- Is CVE-2017-7115 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.