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Medium severity5.3NVD Advisory· Published Feb 13, 2024· Updated Jun 17, 2026

CVE-2023-5680

CVE-2023-5680

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

46
  • Isc/Bind29 versions
    cpe:2.3:a:isc:bind:9.11.12:s1:*:*:supported_preview:*:*:*+ 28 more
    • cpe:2.3:a:isc:bind:9.11.12:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.11.21:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.11.27:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.11.29:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.11.35:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.11.37:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.11.3:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.11.3:s4:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.11.4:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.11.5:s3:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.11.5:s5:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.11.5:s6:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.11.6:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.11.7:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.11.8:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.16.11:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.16.12:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.16.13:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.16.14:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.16.21:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.16.32:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.16.36:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.16.43:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.16.8:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.18.11:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.18.18:s1:*:*:supported_preview:*:*:*
    • cpe:2.3:a:isc:bind:9.18.21:s1:*:*:supported_preview:*:*:*
    • (no CPE)range: 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
    • (no CPE)range: 9.11.3-S1
  • NetApp/Active Iq Unified Manager
    cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
  • osv-coords16 versions
    pkg:apk/chainguard/bindpkg:apk/chainguard/bind-devpkg:apk/chainguard/bind-dnssec-rootpkg:apk/chainguard/bind-dnssec-toolspkg:apk/chainguard/bind-docpkg:apk/chainguard/bind-libspkg:apk/chainguard/bind-pluginspkg:apk/chainguard/bind-toolspkg:apk/wolfi/bindpkg:apk/wolfi/bind-devpkg:apk/wolfi/bind-dnssec-rootpkg:apk/wolfi/bind-dnssec-toolspkg:apk/wolfi/bind-docpkg:apk/wolfi/bind-libspkg:apk/wolfi/bind-pluginspkg:apk/wolfi/bind-tools
    < 9.18.25-r0+ 15 more
    • (no CPE)range: < 9.18.25-r0
    • (no CPE)range: < 9.18.25-r0
    • (no CPE)range: < 9.18.25-r0
    • (no CPE)range: < 9.18.25-r0
    • (no CPE)range: < 9.18.25-r0
    • (no CPE)range: < 9.18.25-r0
    • (no CPE)range: < 9.18.25-r0
    • (no CPE)range: < 9.18.25-r0
    • (no CPE)range: < 9.18.25-r0
    • (no CPE)range: < 9.18.25-r0
    • (no CPE)range: < 9.18.25-r0
    • (no CPE)range: < 9.18.25-r0
    • (no CPE)range: < 9.18.25-r0
    • (no CPE)range: < 9.18.25-r0
    • (no CPE)range: < 9.18.25-r0
    • (no CPE)range: < 9.18.25-r0

Patches

Vulnerability mechanics

References

2

News mentions

0

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