VDB

CISA-2023-5680

CISA-2023-5680 PUBLISHED CVSS 5.3 MEDIUM

Reported by isc · Published February 13, 2024

If a resolver cache has a very large number of ECS records stored for the same name, the process of cleaning the cache database node for this name can significantly impair query performance. This issue affects BIND 9 versions 9.11.3-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.

Risk Scores

CVSS 3.1
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products

VendorProductVersions
ISCBIND 99.11.3-S1, 9.16.8-S1, 9.18.11-S1
ISCBIND 99.11.3-S1, 9.16.8-S1, 9.11.3-S1

Timeline

  • Feb 13, 2024 CVE Published
  • Mar 17, 2025 CVE Updated

References

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