Description
Cisco NX-OS 4.2, 5.0, 5.1, and 5.2 on Nexus 7000 series switches, when the High Availability (HA) policy is configured for Reset, allows remote attackers to cause a denial of service (device reset) via a malformed Cisco Discovery Protocol (CDP) packet, aka Bug IDs CSCtk34535 and CSCtk19132.
Published: 2012-08-06
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2012-2455 Cisco NX-OS 4.2, 5.0, 5.1, and 5.2 on Nexus 7000 series switches, when the High Availability (HA) policy is configured for Reset, allows remote attackers to cause a denial of service (device reset) via a malformed Cisco Discovery Protocol (CDP) packet, aka Bug IDs CSCtk34535 and CSCtk19132.
History

No history.

Subscriptions

Cisco Nexus 7000 Nexus 7000 10-slot Nexus 7000 18-slot Nexus 7000 9-slot Nx-os
cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2024-08-06T19:34:25.876Z

Reserved: 2012-05-07T00:00:00.000Z

Link: CVE-2012-2469

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2012-08-06T17:55:00.917

Modified: 2026-04-29T01:13:23.040

Link: CVE-2012-2469

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses