QID 353965

Date Published: 2022-06-13

QID 353965: Amazon Linux Security Advisory for python-twisted-conch : ALAS-2022-1592

An uncontrolled resource consumption flaw was found in python-twisted in the datareceived() function.
This flaw allows an unauthenticated, remote attacker to send a simple command to use all available memory and crash the server. (
( CVE-2022-21716)



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 - 7.5 severity.
  • CVSS V2 rated as Medium - 5 severity.
    • Solution
    Please refer to Amazon advisory: ALAS-2022-1592 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 353965

    CVE-2022-21716 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS-2022-1592 Amazon Linux URL Logo alas.aws.amazon.com/ALAS-2022-1592.html
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