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Amazon Linux AMI 2: CVE-2022-2795: Security patch for bind (ALAS-2023-2001)

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Amazon Linux AMI 2: CVE-2022-2795: Security patch for bind (ALAS-2023-2001)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
09/21/2022
Created
03/23/2023
Added
03/22/2023
Modified
11/27/2024

Description

By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively denying legitimate clients access to the DNS resolution service.

Solution(s)

  • amazon-linux-ami-2-upgrade-bind
  • amazon-linux-ami-2-upgrade-bind-chroot
  • amazon-linux-ami-2-upgrade-bind-debuginfo
  • amazon-linux-ami-2-upgrade-bind-devel
  • amazon-linux-ami-2-upgrade-bind-export-devel
  • amazon-linux-ami-2-upgrade-bind-export-libs
  • amazon-linux-ami-2-upgrade-bind-libs
  • amazon-linux-ami-2-upgrade-bind-libs-lite
  • amazon-linux-ami-2-upgrade-bind-license
  • amazon-linux-ami-2-upgrade-bind-lite-devel
  • amazon-linux-ami-2-upgrade-bind-pkcs11
  • amazon-linux-ami-2-upgrade-bind-pkcs11-devel
  • amazon-linux-ami-2-upgrade-bind-pkcs11-libs
  • amazon-linux-ami-2-upgrade-bind-pkcs11-utils
  • amazon-linux-ami-2-upgrade-bind-sdb
  • amazon-linux-ami-2-upgrade-bind-sdb-chroot
  • amazon-linux-ami-2-upgrade-bind-utils

References

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