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CentOS Linux: CVE-2022-2795: Moderate: bind security update (CESA-2023:0402)

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CentOS Linux: CVE-2022-2795: Moderate: bind security update (CESA-2023:0402)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
09/21/2022
Created
01/27/2023
Added
01/27/2023
Modified
01/29/2024

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)

  • centos-upgrade-bind
  • centos-upgrade-bind-chroot
  • centos-upgrade-bind-debuginfo
  • centos-upgrade-bind-devel
  • centos-upgrade-bind-export-devel
  • centos-upgrade-bind-export-libs
  • centos-upgrade-bind-libs
  • centos-upgrade-bind-libs-lite
  • centos-upgrade-bind-license
  • centos-upgrade-bind-lite-devel
  • centos-upgrade-bind-pkcs11
  • centos-upgrade-bind-pkcs11-devel
  • centos-upgrade-bind-pkcs11-libs
  • centos-upgrade-bind-pkcs11-utils
  • centos-upgrade-bind-sdb
  • centos-upgrade-bind-sdb-chroot
  • centos-upgrade-bind-utils

References

  • DSA-5235
  • CVE-2022-2795

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