QID 353129

Date Published: 2022-02-01

QID 353129: Amazon Linux Security Advisory for aws-kinesis-agent : ALAS2-2022-1734

Apache log4j2 versions 2.0-beta7 through 2.17.0 (excluding security fix releases 2.3.2 and 2.12.4) are vulnerable to a remote code execution (rce) attack where an attacker with permission to modify the logging configuration file can construct a malicious configuration using a jdbc appender with a data source referencing a jndi uri which can execute remote code.
This issue is fixed by limiting jndi data source names to the java protocol in log4j2 versions 2.17.1, 2.12.4, and 2.3.2. (
( CVE-2021-44832)



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 High - 6 severity.
    • Solution
    Please refer to Amazon advisory: ALAS2-2022-1734 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 353129

    CVE-2021-44832 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS2-2022-1734 Amazon Linux 2 URL Logo alas.aws.amazon.com/AL2/ALAS-2022-1734.html
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