QID 353083

Date Published: 2021-12-10

QID 353083: Amazon Linux Security Advisory for 389-ds-base : ALAS2-2021-1723

A flaw was found in 389-ds-base.
If an asterisk is imported as password hashes, either accidentally or maliciously, then instead of being inactive, any password will successfully match during authentication.
This flaw allows an attacker to successfully authenticate as a user whose password was disabled. (
( CVE-2021-3652)



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 Medium - 4.2 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Please refer to Amazon advisory: ALAS2-2021-1723 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 353083

    CVE-2021-3652 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS2-2021-1723 Amazon Linux 2 URL Logo alas.aws.amazon.com/AL2/ALAS-2021-1723.html
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