Unrated severityNVD Advisory· Published Sep 8, 2009· Updated Apr 23, 2026

CVE-2009-0627

Description

Unspecified vulnerability in Cisco NX-OS before 4.0(1a)N2(1), when running on Nexus 5000 platforms, allows remote attackers to cause a denial of service (crash) via an unspecified "sequence of TCP packets" related to "TCP State manipulation," possibly related to separate attacks against CVE-2008-4609.

Affected products

Cisco Systems, Inc./Nx Os
cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
Range: <=4.0
Cisco Systems, Inc./Nexus 5000
cpe:2.3:h:cisco:nexus_5000:*:*:*:*:*:*:*:*
Cisco Systems, Inc./Nexus 7000
cpe:2.3:h:cisco:nexus_7000:*:*:*:*:*:*:*:*

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.cisco.com/en/US/products/products_security_advisory09186a0080af511d.shtmlnvdPatchVendor Advisory
www.securitytracker.com/idnvd

News mentions

No linked articles in our index yet.

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