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Amazon Linux AMI 2: CVE-2022-41721: Security patch for containerd (Multiple Advisories)

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Amazon Linux AMI 2: CVE-2022-41721: Security patch for containerd (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
01/13/2023
Created
01/24/2024
Added
01/23/2024
Modified
01/23/2024

Description

A request smuggling attack is possible when using MaxBytesHandler. When using MaxBytesHandler, the body of an HTTP request is not fully consumed. When the server attempts to read HTTP2 frames from the connection, it will instead be reading the body of the HTTP request, which could be attacker-manipulated to represent arbitrary HTTP2 requests.

Solution(s)

  • amazon-linux-ami-2-upgrade-containerd
  • amazon-linux-ami-2-upgrade-containerd-debuginfo
  • amazon-linux-ami-2-upgrade-containerd-stress

References

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