VDB
ALPINE-CVE-2022-3736
ALPINE-CVE-2022-3736
PUBLISHED
CVSS 7.5 HIGH
BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.23 | bind | 9.16.24-r0, 9.10.2-r1, 9.10.2-r0 |
| Alpine:v3.17 | bind | 9.10.1_p1-r0, 9.10.2_p1-r0, 9.10.2_p1-r1 |
| Alpine:v3.18 | bind | 9.10.2_p3-r1, 9.16.12, 9.11.2-r2 |
| Alpine:v3.16 | bind | 9.10.2_p1-r1, 9.10.2_p3-r0, 9.10.2_p3-r1 |
| Alpine:v3.22 | bind | 9.7.2_p3-r0, 9.10.0-r0, 9.10.0_p2-r0 |
| Alpine:v3.19 | bind | 9.10.0_p2-r0, 9.10.0-r0, 9.10.2-r1 |
| Alpine:v3.24 | bind | 9.16.12 |
| Alpine:v3.20 | bind | 9.9.2_p2-r0, 9.10.0_p1-r0, 9.10.0_p2-r0 |
| Alpine:v3.15 | bind | 9.11.1_p2-r1, 9.11.2-r0, 9.11.2-r1 |
| Alpine:v3.21 | bind | 9.10.2_p3-r0, 9.10.2_p2-r0, 9.10.2_p1-r1 |
| Alpine:v3.14 | bind | 9.10.2_p2-r0, 9.16.12, 9.10.1-r0 |
Timeline
- Jan 26, 2023 CVE Published
- Jul 8, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch