QID 375816

Date Published: 2021-09-27

QID 375816: Azul Java Multiple Vulnerabilities Security Update April2021

Azul - Java Platform for modern enterprise. JDK by Azul also known as Zulu.
Azul Java is exposed to four remotely exploitable vulnerabilities that affect various components.

Affected Versions:
Azul Java Versions prior to 6.39(CPU), 7.45(CPU)/7.46(PSU), 8.53(CPU)/8.54(PSU), 11.47(CPU)/11.48(PSU), 13.39(CPU)/13.40(PSU), 15.31(CPU/15.32(PSU), 16.30(PSU)

QID Detection Logic (Authenticated):
This QID checks for "HKLM\Software\Azul Systems\Zulu" and "HKLM\Software\Wow6432Node\Azul Systems\Zulu 32-bit" subkeys and fetch azul version on Windows Operating Systems
This QID executes "java -version 2>&1" command and checks for the zulu version on Linux Operating Systems

Successful exploitation allows an unauthenticated, remote attacker to execute arbitrary code on the targeted system.

  • CVSS V3 rated as Medium - 5.9 severity.
  • CVSS V2 rated as Medium - 4.3 severity.
    • Solution
    The vendor has released updates to resolve these issues.

    Customers are advised to visit Azul Java webpage for release notes.

    Vendor References

    CVEs related to QID 375816

    CVE-2021-2161 | CVE-2021-2163 |
    Software Advisories
    Advisory ID Software Component Link
    Azul Java April 2021 URL Logo docs.azul.com/core/zulu-openjdk/release-notes/april-2021.html
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