CVE-2018-4406 — MEDIUM (6.5)

Q: What is CVE-2018-4406?

CVE-2018-4406 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A denial of service issue was addressed with improved validation. This issue affected versions prior to macOS Mojave 10.14.

Q: How severe is CVE-2018-4406?

CVE-2018-4406 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2018-4406?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Mac Os X.

Vulnerability Description

A denial of service issue was addressed with improved validation. This issue affected versions prior to macOS Mojave 10.14.

CVSS Score

6.5

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Apple	Mac Os X	< 10.14

Related Weaknesses (CWE)

CWE-20

References

https://support.apple.com/kb/HT209139Vendor Advisory
https://support.apple.com/kb/HT209193Vendor Advisory
https://support.apple.com/kb/HT209139Vendor Advisory
https://support.apple.com/kb/HT209193Vendor Advisory

FAQ

What is CVE-2018-4406?

CVE-2018-4406 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A denial of service issue was addressed with improved validation. This issue affected versions prior to macOS Mojave 10.14.

How severe is CVE-2018-4406?

CVE-2018-4406 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-4406?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Mac Os X.