CVE-2019-16201 in Ruby

Resumen

por MITRE

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.

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• Reservar: 2019-09-10
• Moderación: aceptado
• Artículo: VDB-146400
• CPE: listo
• CWE: CWE-287 (confirmado)
• CVSS: 7.5 (NVD)
• EPSS: 0.05128
• KEV: no
• Actividades: muy bajo
• Sector: Chemical, Hostingprovider, ...

Fuentes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2019-16201
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2019-16201
• CVE Details: https://www.cvedetails.com/cve/CVE-2019-16201/