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Fixed

LIN5-23276 : Security Advisory - bind - CVE-2017-3143

Created: Jul 13, 2017    Updated: Feb 19, 2019
Resolved Date: Aug 16, 2017
Found In Version: 5.0.1.40
Fix Version: 5.0.1.41
Severity: Standard
Applicable for: Wind River Linux 5
Component/s: Userspace

Description

A flaw was found in the way BIND handled TSIG authentication for dynamic updates. A remote attacker able to communicate with an authoritative BIND server could use this flaw to manipulate the contents of a zone, by forging a valid TSIG or SIG(0) signature for a dynamic update request.

https://nvd.nist.gov/vuln/detail/CVE-2017-3143 

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