Vulnerability Description
A vulnerability in the command-line tcpdump utility in the Cisco SD-WAN Solution could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by authenticating to the device and submitting crafted input to the tcpdump utility. The attacker must be authenticated to access the tcpdump utility. A successful exploit could allow the attacker to execute commands with root privileges. This vulnerability affects the following Cisco products if they are running a release of the Cisco SD-WAN Solution prior to Release 18.3.0: vBond Orchestrator Software, vEdge 100 Series Routers, vEdge 1000 Series Routers, vEdge 2000 Series Routers, vEdge 5000 Series Routers, vEdge Cloud Router Platform, vManage Network Management Software, vSmart Controller Software. Cisco Bug IDs: CSCvi69751.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Vbond Orchestrator | - |
| Cisco | Vedge-Plus | - |
| Cisco | Vedge-Pro | - |
| Cisco | Vmanage Network Management | - |
| Cisco | Vsmart Controller | - |
| Cisco | Vedge-100 Firmware | < 18.3.0 |
| Cisco | Vedge-100 | - |
| Cisco | Vedge 100B Firmware | < 18.3.0 |
| Cisco | Vedge 100B | - |
| Cisco | Vedge 100M Firmware | < 18.3.0 |
| Cisco | Vedge 100M | - |
| Cisco | Vedge 100Wm Firmware | < 18.3.0 |
| Cisco | Vedge 100Wm | - |
| Cisco | Vedge-1000 Firmware | < 18.3.0 |
| Cisco | Vedge-1000 | - |
| Cisco | Vedge-2000 Firmware | < 18.3.0 |
| Cisco | Vedge-2000 | - |
| Cisco | Vedge-5000 Firmware | < 18.3.0 |
| Cisco | Vedge-5000 | - |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/104860Third Party AdvisoryVDB Entry
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory
- http://www.securityfocus.com/bid/104860Third Party AdvisoryVDB Entry
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory
FAQ
What is CVE-2018-0351?
CVE-2018-0351 is a vulnerability with a CVSS score of 7.8 (HIGH). A vulnerability in the command-line tcpdump utility in the Cisco SD-WAN Solution could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The v...
How severe is CVE-2018-0351?
CVE-2018-0351 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-0351?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Vbond Orchestrator, Cisco Vedge-Plus, Cisco Vedge-Pro, Cisco Vmanage Network Management, Cisco Vsmart Controller.