QID 357047

Date Published: 2024-02-05

QID 357047: Amazon Linux Security Advisory for tomcat8 : ALAS-2024-1909

Improper input validation vulnerability in apache tomcat.
Tomcat from 11.0.0-m1 through 11.0.0-m10, from 10.1.0-m1 through 10.1.15, from 9.0.0-m1 through 9.0.82 and from 8.5.0 through 8.5.95 did not correctly parse http trailer headers.
A trailer header that exceeded the header size limit could cause tomcat to treat a single request as multiple requests leading to the possibility of request smuggling when behind a reverse proxy. users are recommended to upgrade to version 11.0.0-m11 onwards, 10.1.16 onwards, 9.0.83 onwards or 8.5.96 onwards, which fix the issue. (
( CVE-2023-46589)



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 - 5.4 severity.
    • Solution
    Please refer to Amazon advisory: ALAS-2024-1909 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 357047

    CVE-2023-46589 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS-2024-1909 amazon linux URL Logo alas.aws.amazon.com/ALAS-2024-1909.html
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