CVE-2012-2469
Severity Score
7.8
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Cisco NX-OS v4.2, v5.0, v5.1, y v5.2 en los switches de la serie Nexus 7000, cuando la política High Availability (HA) está configurada para reiniciar, permite a atacantes remotos a provocar una denegación de servicio (reinicio del dispositivo) a través de un paquete Cisco Discovery Protocol (CDP) malformado, también conocido como Bug IDs CSCtk34535 y CSCtk19132.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2012-05-07 CVE Reserved
- 2012-08-06 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| http://www.4salesbyself.com/troubleshooting-random-nexus-reboots.aspx | X_refsource_misc | |
| http://www.securitytracker.com/id?1027352 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Cisco Search vendor "Cisco" | Nx-os Search vendor "Cisco" for product "Nx-os" | 4.2 Search vendor "Cisco" for product "Nx-os" and version "4.2" | - |
Affected
| in | Cisco Search vendor "Cisco" | Nexus 7000 Search vendor "Cisco" for product "Nexus 7000" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Nx-os Search vendor "Cisco" for product "Nx-os" | 4.2 Search vendor "Cisco" for product "Nx-os" and version "4.2" | - |
Affected
| in | Cisco Search vendor "Cisco" | Nexus 7000 10-slot Search vendor "Cisco" for product "Nexus 7000 10-slot" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Nx-os Search vendor "Cisco" for product "Nx-os" | 4.2 Search vendor "Cisco" for product "Nx-os" and version "4.2" | - |
Affected
| in | Cisco Search vendor "Cisco" | Nexus 7000 18-slot Search vendor "Cisco" for product "Nexus 7000 18-slot" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Nx-os Search vendor "Cisco" for product "Nx-os" | 4.2 Search vendor "Cisco" for product "Nx-os" and version "4.2" | - |
Affected
| in | Cisco Search vendor "Cisco" | Nexus 7000 9-slot Search vendor "Cisco" for product "Nexus 7000 9-slot" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Nx-os Search vendor "Cisco" for product "Nx-os" | 5.0 Search vendor "Cisco" for product "Nx-os" and version "5.0" | - |
Affected
| in | Cisco Search vendor "Cisco" | Nexus 7000 Search vendor "Cisco" for product "Nexus 7000" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Nx-os Search vendor "Cisco" for product "Nx-os" | 5.0 Search vendor "Cisco" for product "Nx-os" and version "5.0" | - |
Affected
| in | Cisco Search vendor "Cisco" | Nexus 7000 10-slot Search vendor "Cisco" for product "Nexus 7000 10-slot" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Nx-os Search vendor "Cisco" for product "Nx-os" | 5.0 Search vendor "Cisco" for product "Nx-os" and version "5.0" | - |
Affected
| in | Cisco Search vendor "Cisco" | Nexus 7000 18-slot Search vendor "Cisco" for product "Nexus 7000 18-slot" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Nx-os Search vendor "Cisco" for product "Nx-os" | 5.0 Search vendor "Cisco" for product "Nx-os" and version "5.0" | - |
Affected
| in | Cisco Search vendor "Cisco" | Nexus 7000 9-slot Search vendor "Cisco" for product "Nexus 7000 9-slot" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Nx-os Search vendor "Cisco" for product "Nx-os" | 5.1 Search vendor "Cisco" for product "Nx-os" and version "5.1" | - |
Affected
| in | Cisco Search vendor "Cisco" | Nexus 7000 Search vendor "Cisco" for product "Nexus 7000" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Nx-os Search vendor "Cisco" for product "Nx-os" | 5.1 Search vendor "Cisco" for product "Nx-os" and version "5.1" | - |
Affected
| in | Cisco Search vendor "Cisco" | Nexus 7000 10-slot Search vendor "Cisco" for product "Nexus 7000 10-slot" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Nx-os Search vendor "Cisco" for product "Nx-os" | 5.1 Search vendor "Cisco" for product "Nx-os" and version "5.1" | - |
Affected
| in | Cisco Search vendor "Cisco" | Nexus 7000 18-slot Search vendor "Cisco" for product "Nexus 7000 18-slot" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Nx-os Search vendor "Cisco" for product "Nx-os" | 5.1 Search vendor "Cisco" for product "Nx-os" and version "5.1" | - |
Affected
| in | Cisco Search vendor "Cisco" | Nexus 7000 9-slot Search vendor "Cisco" for product "Nexus 7000 9-slot" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Nx-os Search vendor "Cisco" for product "Nx-os" | 5.2 Search vendor "Cisco" for product "Nx-os" and version "5.2" | - |
Affected
| in | Cisco Search vendor "Cisco" | Nexus 7000 Search vendor "Cisco" for product "Nexus 7000" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Nx-os Search vendor "Cisco" for product "Nx-os" | 5.2 Search vendor "Cisco" for product "Nx-os" and version "5.2" | - |
Affected
| in | Cisco Search vendor "Cisco" | Nexus 7000 10-slot Search vendor "Cisco" for product "Nexus 7000 10-slot" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Nx-os Search vendor "Cisco" for product "Nx-os" | 5.2 Search vendor "Cisco" for product "Nx-os" and version "5.2" | - |
Affected
| in | Cisco Search vendor "Cisco" | Nexus 7000 18-slot Search vendor "Cisco" for product "Nexus 7000 18-slot" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Nx-os Search vendor "Cisco" for product "Nx-os" | 5.2 Search vendor "Cisco" for product "Nx-os" and version "5.2" | - |
Affected
| in | Cisco Search vendor "Cisco" | Nexus 7000 9-slot Search vendor "Cisco" for product "Nexus 7000 9-slot" | - | - |
Affected
|