VDB
ALPINE-CVE-2024-33655
ALPINE-CVE-2024-33655
PUBLISHED
CVSS 7.5 HIGH
The DNS protocol in RFC 1035 and updates allows remote attackers to cause a denial of service (resource consumption) by arranging for DNS queries to be accumulated for seconds, such that responses are later sent in a pulsing burst (which can be considered traffic amplification in some cases), aka the "DNSBomb" issue.
Risk Scores
CVSS v3.1
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:v3.17 | unbound | 1.10.1-r1, 1.9.6-r0, 1.9.5-r3 |
| Alpine:v3.22 | unbound | 1.14.0-r1, 1.13.2-r2, 1.13.2-r1 |
| Alpine:v3.18 | unbound | 1.9.6-r0, 1.16.3-r0, 0 |
| Alpine:v3.21 | unbound | 1.9.0-r0, 1.10.0-r0, 1.10.1-r0 |
| Alpine:v3.23 | unbound | 1.19.3-r2, 1.5.9-r1, 1.5.8-r1 |
| Alpine:v3.20 | unbound | 1.7.0-r0, 1.9.6-r0, 1.9.5-r3 |
| Alpine:v3.19 | unbound | 1.10.1-r1, 1.12.0-r0, 1.13.0-r2 |
Timeline
- Jun 6, 2024 CVE Published
- Dec 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch