CVE-2013-1209
Last modified
CVE-2013-1209 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.76% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Nx-Os | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2013-1209?
How severe is CVE-2013-1209?
How do I fix CVE-2013-1209?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2013
- CVE-2013-1200Session fixation vulnerability in Cisco Secure Access Contro…
- CVE-2013-1202Cisco ACE A2(3.6) allows log retention DoS.7.5
- CVE-2013-1203Cisco ASA CX Context-Aware Security Software allows remote a…
- CVE-2013-1204Memory leak in the SNMP process in Cisco IOS XR allows remot…
- CVE-2013-1205The Event Center module in Cisco WebEx Meetings Server does …
- CVE-2013-1208The encryption functionality in Cisco NX-OS on the Nexus 100…
- CVE-2013-1210Array index error in the Virtual Ethernet Module (VEM) kerne…
- CVE-2013-1211Cisco NX-OS on the Nexus 1000V does not properly handle auth…
- CVE-2013-1212The SSL functionality in Cisco NX-OS on the Nexus 1000V does…
- CVE-2013-1213Cisco NX-OS on the Nexus 1000V does not assign the proper pr…
- CVE-2013-1214The scripts editor in Cisco Unified Contact Center Express (…
- CVE-2013-1215The vpnclient program in the Easy VPN component on Cisco Ada…
Are you affected by CVE-2013-1209?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST