CVE-2018-4241
CVSS v3
7.8
HIGH
EPSS Score
21.5 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An issue was discovered in certain Apple products. iOS before 11.4 is affected. macOS before 10.13.5 is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "Kernel" component. A buffer overflow in mptcp_usr_connectx allows attackers to execute arbitrary code in a privileged context via a crafted app.
Technical details
- Published
- 2018-06-08
- Exploit-DB
- EDB-44849
Frequently asked questions
What is CVE-2018-4241?
An issue was discovered in certain Apple products. iOS before 11.4 is affected. macOS before 10.13.5 is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "Kernel" component. A buffer overflow in mptcp_usr_connectx allows attackers to execute arbitrary code in a privileged context via a crafted app.
Is CVE-2018-4241 actively exploited?
Active exploitation of CVE-2018-4241 has not been confirmed. The EPSS score is 21.5%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2018-4241?
CVE-2018-4241 has a CVSS v3 base score of 7.8 (HIGH severity).
Is CVE-2018-4241 affecting your environment?
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