Unrated severityNVD Advisory· Published Sep 8, 2009· Updated Jun 16, 2026
CVE-2009-0627
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- cpe:2.3:h:cisco:nexus_5000:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:nexus_7000:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*range: <=4.0
- (no CPE)range: <4.0(1a)N2(1)
Patches
Vulnerability mechanics
References
2- www.cisco.com/en/US/products/products_security_advisory09186a0080af511d.shtmlnvdPatchVendor Advisory
- www.securitytracker.com/idnvd
News mentions
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