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LIN9-9379 : Security Advisory - ruby - CVE-2019-16201

Created: Nov 29, 2019    Updated: Jan 21, 2020
Resolved Date: Jan 21, 2020
Found In Version: 9.0.0.1
Fix Version: 9.0.0.25
Severity: Standard
Applicable for: Wind River Linux 9
Component/s: Userspace

Description

WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network.

CREATE(Triage):(User=admin) [CVE-2019-16201|https://nvd.nist.gov/vuln/detail/CVE-2019-16201]

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