VDB
ALPINE-CVE-2016-2147
ALPINE-CVE-2016-2147
PUBLISHED
CVSS 7.5 HIGH
Integer overflow in the DHCP client (udhcpc) in BusyBox before 1.25.0 allows remote attackers to cause a denial of service (crash) via a malformed RFC1035-encoded domain name, which triggers an out-of-bounds heap write.
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:v3.4 | busybox | 0, 1.12.1-r1, 1.12.1-r5 |
Timeline
- Feb 9, 2017 CVE Published
- Nov 19, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch