Home/CVE/Cisco NX-OS 5.2(5) on Nexus 7000 devices allows remote attackers to cause a denial of service (device crash) by sending
CVE

CVE-2015-4197

Cisco NX-OS 5.2(5) on Nexus 7000 devices allows remote attackers to cause a denial of service (device crash) by sending

Cisco NX-OS 5.2(5) on Nexus 7000 devices allows remote attackers to cause a denial of service (device crash) by sending a malformed LLDP packet on the local network, aka Bug ID CSCud89415.

MEDIUM · CVSS 6.1 EPSS 0.00633
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Weakness Classification

CWE-20Improper Input Validation
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Affected Products & Versions

1
cisco nx-osall versions
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Scoring & Timeline

6.1
MEDIUM · CVSS v2 (legacy) · psirt@cisco.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:A/AC:L/Au:N/C:N/I:N/A:C
Published to NVD20 Jun 2015 · 02:59 PM
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References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://tools.cisco.com/security/center/viewAlert.x?alertId=39421Vendor Advisory
http://www.securityfocus.com/bid/75324Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1032675Third Party AdvisoryVDB Entry
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