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Amazon Linux AMI 2: CVE-2021-39240: Security patch for haproxy2 (ALASHAPROXY2-2023-005)

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Amazon Linux AMI 2: CVE-2021-39240: Security patch for haproxy2 (ALASHAPROXY2-2023-005)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
08/17/2021
Created
09/28/2023
Added
09/28/2023
Modified
09/28/2023

Description

An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It does not ensure that the scheme and path portions of a URI have the expected characters. For example, the authority field (as observed on a target HTTP/2 server) might differ from what the routing rules were intended to achieve.

Solution(s)

  • amazon-linux-ami-2-upgrade-haproxy2
  • amazon-linux-ami-2-upgrade-haproxy2-debuginfo

References

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