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Amazon Linux AMI: CVE-2021-25329: Security patch for tomcat7 (ALAS-2021-1493)

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Amazon Linux AMI: CVE-2021-25329: Security patch for tomcat7 (ALAS-2021-1493)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
03/01/2021
Created
04/10/2021
Added
04/08/2021
Modified
10/14/2022

Description

The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61 or 7.0.0. to 7.0.107 with a configuration edge case that was highly unlikely to be used, the Tomcat instance was still vulnerable to CVE-2020-9494. Note that both the previously published prerequisites for CVE-2020-9484 and the previously published mitigations for CVE-2020-9484 also apply to this issue.

Solution(s)

  • amazon-linux-upgrade-tomcat7

References

  • ALAS-2021-1493
  • CVE-2021-25329
  • USN-5360-1

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