CVE-2016-5427 in PowerDNS

Résumé

par MITRE

PowerDNS (aka pdns) Authoritative Server before 3.4.10 does not properly handle a . (dot) inside labels, which allows remote attackers to cause a denial of service (backend CPU consumption) via a crafted DNS query.

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• Réserver: 10/06/2016
• Divulgation: 21/09/2016
• Modérer: accepté
• Entrée: VDB-91409
• CPE: prêt
• CWE: CWE-399 (confirmé)
• CVSS: 7.5 (NVD)
• EPSS: 0.62982
• KEV: non
• Activités: très faible
• Secteur: Pharma, Hostingprovider, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2016-5427
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2016-5427
• CVE Details: https://www.cvedetails.com/cve/CVE-2016-5427/