CVE-2017-8495

EPSS 4.6%

Vexday Risk Score

3Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS —EPSS 4.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

11 jul 2017Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an attacker to bypass Extended Protection for Authentication when Kerberos fails to prevent tampering with the SNAME field during ticket exchange, aka "Kerberos SNAME Security Feature Bypass Vulnerability" or Orpheus' Lyre.

Productos afectados

Microsoft Corporation · Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016.

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Referencias

https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8495 https://www.orpheus-lyre.info/http://www.securityfocus.com/bid/99424 http://www.securitytracker.com/id/1038862