CVE-2018-0342: Buffer Overflow
First published: Wed Jul 18 2018(Updated: )
A vulnerability in the configuration and monitoring service of the Cisco SD-WAN Solution could allow an authenticated, local attacker to execute arbitrary code with root privileges or cause a denial of service (DoS) condition on an affected device. The vulnerability is due to incomplete bounds checks for data that is provided by the configuration and monitoring service of the affected solution. An attacker could exploit this vulnerability by sending malicious data to the vDaemon listening service on an affected device. A successful exploit could allow the attacker to cause a buffer overflow condition on the affected device, which could allow the attacker to execute arbitrary code with root privileges on the device or cause the vDaemon listening service to reload and result in a DoS condition on the 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: 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: CSCvi70003.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| 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 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this Cisco SD-WAN vulnerability?
The vulnerability ID for this Cisco SD-WAN vulnerability is CVE-2018-0342.
What is the severity of CVE-2018-0342?
The severity of CVE-2018-0342 is high.
How does CVE-2018-0342 affect Cisco SD-WAN Solution?
CVE-2018-0342 allows an authenticated, local attacker to execute arbitrary code with root privileges or cause a denial of service (DoS) condition on an affected Cisco SD-WAN Solution device.
Which software and firmware versions are affected by CVE-2018-0342?
Cisco Vbond Orchestrator, Cisco Vedge-plus, Cisco Vedge-pro, Cisco Vmanage Network Management, and Cisco Vsmart Controller are affected software, while Cisco Vedge-100 Firmware, Cisco Vedge 100b Firmware, Cisco Vedge 100m Firmware, Cisco Vedge 100wm Firmware, Cisco Vedge-1000 Firmware, Cisco Vedge-2000 Firmware, and Cisco Vedge-5000 Firmware are affected firmware versions.
How can the CVE-2018-0342 vulnerability be mitigated?
To mitigate the CVE-2018-0342 vulnerability, Cisco recommends updating to a fixed software release.
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- vendor/cisco
- canonical/cisco vbond orchestrator
- canonical/cisco vedge-plus
- canonical/cisco vedge-pro
- canonical/cisco vmanage network management
- canonical/cisco vsmart controller
- canonical/cisco vedge-100 firmware
- canonical/cisco vedge-100
- canonical/cisco vedge 100b firmware
- canonical/cisco vedge 100b
- canonical/cisco vedge 100m firmware
- canonical/cisco vedge 100m
- canonical/cisco vedge 100wm firmware
- canonical/cisco vedge 100wm
- canonical/cisco vedge-1000 firmware
- canonical/cisco vedge-1000
- canonical/cisco vedge-2000 firmware
- canonical/cisco vedge-2000
- canonical/cisco vedge-5000 firmware
- canonical/cisco vedge-5000