Vulnerability Details : CVE-2023-5680
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.
Products affected by CVE-2023-5680
- cpe:2.3:a:isc:bind:9.11.5:s5:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.11.5:s3:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.11.3:s1:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.11.7:s1:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.11.6:s1:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.11.5:s6:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.11.12:s1:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.11.8: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:9.16.8:s1:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.16.11:s1:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.11.29:s1:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.16.13:s1:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.11.35: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:9.16.14:s1:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.11.37:s1:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.11.3:s4:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.16.36:s1:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.11.4:s1:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.16.12:s1:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.16.43:s1:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.18.18:s1:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.18.11:s1:*:*:supported_preview:*:*:*
- cpe:2.3:a:isc:bind:9.18.21:s1:*:*:supported_preview:*:*:*
- cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-5680
0.39%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 58 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-5680
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
3.9
|
1.4
|
Internet Systems Consortium (ISC) | 2024-02-13 |
References for CVE-2023-5680
-
https://security.netapp.com/advisory/ntap-20240503-0005/
CVE-2023-5680 ISC BIND Vulnerability in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://kb.isc.org/docs/cve-2023-5680
CVE-2023-5680Vendor Advisory
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