QID 356583

Date Published: 2023-11-09

QID 356583: Amazon Linux Security Advisory for opensc : ALAS2-2023-2323

Potential pin bypass. when the token/card was plugged into the computer and authenticated from one process, it could be used to provide cryptographic operations from different process when the empty, zero-length pin and the token can track the login status using some of its internals.
This is dangerous for os logon/screen unlock and small tokens that are plugged permanently to the computer. (
( CVE-2023-40660) multiple memory issues with pkcs15-init (enrollment tool) (cve-2023-40661)



Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a securitybreach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as High - 6.6 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Please refer to Amazon advisory: ALAS2-2023-2323 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 356583

    CVE-2023-40661 | CVE-2023-40660 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS2-2023-2323 amazon linux 2 URL Logo alas.aws.amazon.com/AL2/ALAS-2023-2323.html
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