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The vulnerability of the network operating system NX-OS for Cisco Nexus 9000 routers is related to errors in verifying the Transport Layer Security (TLS) credentials. This allows a hacker to gain full control over all components within the ACI structure of the vulnerable device.

🗓️ 16 May 2019 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 1 Views

NX-OS TLS certificate verification flaw allows remote attacker to take full control of ACI on Nexus 9000 devices.

Related
Refs
ReporterTitlePublishedViews
Family
Cisco		Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Insecure Fabric Authentication Vulnerability
1 May 201916:00
–cisco
Tenable Nessus		Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Insecure Fabric Authentication Vulnerability (cisco-sa-20190501-aci-insecure-fabric)
3 Jun 202000:00
–nessus
Tenable Nessus		Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Insecure Fabric Authentication (CVE-2019-1590)
25 Jul 202300:00
–nessus
CVE		CVE-2019-1590
3 May 201914:50
–cve
Cvelist		CVE-2019-1590 Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Insecure Fabric Authentication Vulnerability
3 May 201914:50
–cvelist
EUVD		EUVD-2019-10147
7 Oct 202500:30
–euvd
NVD		CVE-2019-1590
3 May 201915:29
–nvd
Prion		Authentication flaw
3 May 201915:29
–prion
Vulnrichment		CVE-2019-1590 Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Insecure Fabric Authentication Vulnerability
3 May 201914:50
–vulnrichment

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23 Mar 2021 00:00Current
7.5High risk
Vulners AI Score7.5
CVSS 27.6
CVSS 38.1
EPSS0.0098
Cisco NexusNexus 9000transport layer securitycertificate verification flawremote attackerACI componentssecurity vulnerabilityvulnerable device
1