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Amazon Linux AMI: CVE-2021-25122: Security patch for tomcat8 (ALAS-2021-1491)

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Amazon Linux AMI: CVE-2021-25122: Security patch for tomcat8 (ALAS-2021-1491)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
03/01/2021
Created
03/30/2021
Added
03/26/2021
Modified
10/14/2022

Description

When responding to new h2c connection requests, Apache Tomcat versions 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41 and 8.5.0 to 8.5.61 could duplicate request headers and a limited amount of request body from one request to another meaning user A and user B could both see the results of user A's request.

Solution(s)

  • amazon-linux-upgrade-tomcat8

References

  • ALAS-2021-1491
  • CVE-2021-25122
  • USN-5360-1

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