VDB
ALPINE-CVE-2017-14491
ALPINE-CVE-2017-14491
PUBLISHED
CVSS 9.800000190734863 CRITICAL
Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response.
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.3 | dnsmasq | 2.64-r0, 2.63-r0, 2.62-r0 |
| Alpine:v3.10 | dnsmasq | 2.65-r0, 2.66-r0, 2.66-r1 |
| Alpine:v3.21 | dnsmasq | 0, 0, 0 |
| Alpine:v3.4 | dnsmasq | 2.62-r0, 0, 0 |
| Alpine:v3.20 | dnsmasq | 0, 0, 0 |
| Alpine:v3.9 | dnsmasq | 2.75-r2, 2.75-r1, 2.75-r0 |
| Alpine:v3.24 | dnsmasq | 0, 0 |
| Alpine:v3.8 | dnsmasq | 2.72-r1, 0, 0 |
| Alpine:v3.17 | dnsmasq | 0, 0, 0 |
| Alpine:v3.15 | dnsmasq | 0, 0, 0 |
| Alpine:v3.12 | dnsmasq | 2.75-r1, 2.75-r0, 2.73-r0 |
| Alpine:v3.19 | dnsmasq | 0, 0, 0 |
| Alpine:v3.11 | dnsmasq | 2.66-r0, 2.66-r1, 2.66-r2 |
| Alpine:v3.18 | dnsmasq | 0, 0, 0 |
| Alpine:v3.23 | dnsmasq | 0, 0, 0 |
| Alpine:v3.22 | dnsmasq | 0, 0, 0 |
| Alpine:v3.13 | dnsmasq | 2.66-r1, 2.67-r0, 2.68-r0 |
| Alpine:v3.14 | dnsmasq | 2.75-r0, 2.50-r0, 2.66-r1 |
| Alpine:v3.6 | dnsmasq | 2.57-r0, 0, 2.46-r0 |
| Alpine:v3.7 | dnsmasq | 2.76-r2, 2.47-r0, 2.46-r0 |
…and 2 more
Timeline
- Oct 4, 2017 CVE Published
- Apr 30, 2026 Distribution Patch
- Jun 15, 2026 CVE Updated