QID 378350

Date Published: 2023-04-17

QID 378350: Red Hat OpenJDK 17.0.6 Security Update for Windows Builds (RHSA-2023:0352)

The OpenJDK 17 packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Development Kit.

OpenJDK: handshake DoS attack against DTLS connections (CVE-2023-21835).

OpenJDK: soundbank URL remote loading (CVE-2023-21843).
Affected Versions:
Red Hat build of OpenJDK 17 (17.0.5) and later Versions and Prior to OpenJDK 17 (17.0.6)

QID Detection Logic (Authenticated):
This QID checks for:
"HKLM\Software\JavaSoft\Java Runtime Environment"
"HKLM\Software\Wow6432Node\JavaSoft\Java Runtime Environment"
"HKLM\Software\JavaSoft\Java Development Kit"
"HKLM\Software\Wow6432Node\JavaSoft\Java Development Kit"
"HKLM\Software\JavaSoft\JRE"
"HKLM\Software\Wow6432Node\JavaSoft\JRE"
"HKLM\Software\JavaSoft\JDK"
and "HKLM\Software\Wow6432Node\JavaSoft\JDK" subkeys and fetches JavaHome value, checks for bin\java.exe file existence in the fetched location, performs jar extraction to confirm Red Hat as the vendor, then reads the compare the version for file java.exe and posts the QID on Windows Operating Systems

Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS).

  • CVSS V3 rated as Medium - 5.3 severity.
  • CVSS V2 rated as Medium - 5 severity.
    • Solution
    For more information regarding the update RHSA-2023:0352
    Vendor References

    CVEs related to QID 378350

    CVE-2023-21835 | CVE-2023-21843 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2023:0352 URL Logo access.redhat.com/errata/RHSA-2023:0352
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