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Amazon Linux AMI 2: CVE-2020-11100: Security patch for haproxy2 (ALASHAPROXY2-2023-006)

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Amazon Linux AMI 2: CVE-2020-11100: Security patch for haproxy2 (ALASHAPROXY2-2023-006)

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
04/02/2020
Created
09/28/2023
Added
09/28/2023
Modified
11/26/2024

Description

In hpack_dht_insert in hpack-tbl.c in the HPACK decoder in HAProxy 1.8 through 2.x before 2.1.4, a remote attacker can write arbitrary bytes around a certain location on the heap via a crafted HTTP/2 request, possibly causing remote code execution.

Solution(s)

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

References

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