CVE-2012-3051
First published: Sun Sep 16 2012(Updated: )
Cisco NX-OS 5.2 and 6.1 on Nexus 7000 series switches allows remote attackers to cause a denial of service (process crash or packet loss) via a large number of ARP packets, aka Bug ID CSCtr44822.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco NX-OS | =5.2 | |
| Cisco NX-OS | =6.1 | |
| Cisco Nexus 7000 | ||
| Cisco Nexus 7000 | ||
| Cisco Nexus 7000 | ||
| Cisco Nexus 7000 9-Slot Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2012-3051?
CVE-2012-3051 has a severity rating that indicates it can lead to a denial of service on affected Cisco Nexus 7000 series switches.
How do I fix CVE-2012-3051?
To fix CVE-2012-3051, upgrade Cisco NX-OS to a version that addresses this vulnerability.
What systems are affected by CVE-2012-3051?
CVE-2012-3051 affects Cisco NX-OS versions 5.2 and 6.1 running on Nexus 7000 series switches.
What kind of attack is associated with CVE-2012-3051?
CVE-2012-3051 is associated with denial of service attacks through the exploitation of abnormal amounts of ARP packets.
Are there specific Cisco devices impacted by CVE-2012-3051?
Yes, the vulnerability specifically impacts the Cisco Nexus 7000 series, including 10-slot, 18-slot, and 9-slot models.
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- agent/severity
- agent/references
- agent/author
- agent/description
- agent/event
- agent/tags
- agent/softwarecombine
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/cisco
- canonical/cisco nx-os
- version/cisco nx-os/5.2
- version/cisco nx-os/6.1
- canonical/cisco nexus 7000
- canonical/cisco nexus 7000 9-slot firmware