Most recent entries from all https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 06:21:53 +0000 CVE-2023-5680 — Cleaning an ECS-enabled cache may cause excessive CPU load https://vulnerability.circl.lu/vuln/cve-2023-5680 <p><strong>Affected:</strong> ISC BIND 9</p> <p>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.</p> <p><strong>Affected:</strong> ISC BIND 9</p> <p>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.</p> https://vulnerability.circl.lu/vuln/cve-2023-5680