Smartcard PIN Handling Issue in macOS High Sierra by Apple
CVE-2018-4179

5.5MEDIUM

Key Information:

Vendor

Apple
Status
Mac Os X
Vendor
CVE Published:
11 January 2019

What is CVE-2018-4179?

In macOS High Sierra prior to version 10.13.4, an improper handling of smartcard PINs was identified, which could lead to potential security concerns. This vulnerability was addressed by implementing additional logic to improve the handling process and enhance the overall security of smartcard interactions within the operating system.

References

https://support.apple.com/HT208692
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CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2018-4179 : Smartcard PIN Handling Issue in macOS High Sierra by Apple