CVE-2020-10772 Detail

Awaiting Analysis


This vulnerability is currently awaiting analysis.

Description

An incomplete fix for CVE-2020-12662 was shipped for Unbound in Red Hat Enterprise Linux 7, as part of erratum RHSA-2020:2414. Vulnerable versions of Unbound could still amplify an incoming query into a large number of queries directed to a target, even with a lower amplification ratio compared to versions of Unbound that shipped before the mentioned erratum. This issue is about the incomplete fix for CVE-2020-12662, and it does not affect upstream versions of Unbound.

Severity

CVSS 3.x Severity and Metrics:

CVSS 2.0 Severity and Metrics:

References to Advisories, Solutions, and Tools

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Weakness Enumeration

CWE-ID CWE Name Source
CWE-406 Insufficient Control of Network Message Volume (Network Amplification) Red Hat, Inc.  
CWE-400 Uncontrolled Resource Consumption Red Hat, Inc.  

Change History

0 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-10772
NVD Published Date:
11/27/2020
NVD Last Modified:
11/28/2020
Source:
Red Hat, Inc.