VDB
ALPINE-CVE-2017-18190
ALPINE-CVE-2017-18190
PUBLISHED
CVSS 7.5 HIGH
A localhost.localdomain whitelist entry in valid_host() in scheduler/client.c in CUPS before 2.2.2 allows remote attackers to execute arbitrary IPP commands by sending POST requests to the CUPS daemon in conjunction with DNS rebinding. The localhost.localdomain name is often resolved via a DNS server (neither the OS nor the web browser is responsible for ensuring that localhost.localdomain is 127.0.0.1).
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.5 | cups | 0, 1.4.1-r0, 1.4.2-r1 |
Timeline
- Feb 16, 2018 CVE Published
- Apr 30, 2026 Distribution Patch
- Jun 15, 2026 CVE Updated