// For flags

CVE-2013-1209

 

Severity Score

5.0
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The encryption functionality in the Virtual Supervisor Module (VSM) to Virtual Ethernet Module (VEM) communication component in Cisco NX-OS on the Nexus 1000V does not properly authenticate VSM/VEM packets, which allows remote attackers to disable packet-level encryption and integrity protection via crafted packets, aka Bug ID CSCud14710.

La funcionalidad de cifrado en el Virtual Supervisor Module (VSM) al componente de comunicaciones Virtual Ethernet Module (VEM) en Cisco NX-OS sobre the Nexus 1000V no autentica adecuadamente los paquetes VSM/VEM, lo que permite a atacantes remotos desactivar el cifrado y la protección de integridad a nivel de paquetes a través de paquetes manipulados. Aka Bug ID CSCud14710.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2013-01-11 CVE Reserved
  • 2013-05-29 CVE Published
  • 2024-09-16 CVE Updated
  • 2024-09-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-287: Improper Authentication
CAPEC
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"
--
Affected
in Cisco
Search vendor "Cisco"
 Nexus 1000v
Search vendor "Cisco" for product "Nexus 1000v"
--
Safe