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Fixed

LIN6-14292 : Security Advisory - cups - CVE-2017-18190

Created: Feb 27, 2018    Updated: Dec 3, 2018
Resolved Date: Jun 7, 2018
Found In Version: 6.0.0.36
Fix Version: 6.0.0.37
Severity: Standard
Applicable for: Wind River Linux 6
Component/s: Userspace

Description

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).

https://nvd.nist.gov/vuln/detail/CVE-2017-18190

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