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WS-2020-0001

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Date: January 4, 2020

In trust-dns-server there is a a stack overflow leading to a crash and potential DOS when processing additional records return MX or SRV records from the server

Language: RUST

Severity Score

Severity Score

Weakness Type (CWE)

Uncontrolled Resource Consumption ('Resource Exhaustion')

CWE-400

Stack-based Buffer Overflow

CWE-121

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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