CVE-2018-0346
7.5 · HIGHOverview
CVE-2018-0346 is a high-severity vulnerability affecting cisco vbond_orchestrator. It was published on July 18, 2018 and has a CVSS 3.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A vulnerability in the Zero Touch Provisioning service of the Cisco SD-WAN Solution could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to incorrect bounds checks for certain values in packets that are sent to the Zero Touch Provisioning service of the affected software. An attacker could exploit this vulnerability by sending malicious packets to the affected software for processing. When the software processes the packets, a buffer overflow condition could occur and cause an affected device to reload. A successful exploit could allow the attacker to cause a temporary DoS condition while the device reloads. This vulnerability can be exploited only by traffic that is destined for an affected device. It cannot be exploited by traffic that is transiting a device. 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:
Remediation
Check the references section for vendor advisories and patches from cisco. Update vbond_orchestrator to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| cisco | vedge-100_firmware | >= 0, < 18.3.0 | Affected |
| cisco | vedge_100b_firmware | >= 0, < 18.3.0 | Affected |
| cisco | vedge_100m_firmware | >= 0, < 18.3.0 | Affected |
| cisco | vedge_100wm_firmware | >= 0, < 18.3.0 | Affected |
| cisco | vedge-1000_firmware | >= 0, < 18.3.0 | Affected |
| cisco | vedge-2000_firmware | >= 0, < 18.3.0 | Affected |
| cisco | vedge-5000_firmware | >= 0, < 18.3.0 | Affected |
Frequently Asked Questions
What is CVE-2018-0346?
CVE-2018-0346 is a high-severity vulnerability affecting cisco vbond_orchestrator. It was published on July 18, 2018 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2018-0346?
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-0346?
Check the references section for vendor advisories and patches from cisco. Update vbond_orchestrator to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-0346?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-0346 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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