Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2018-0346

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: vBond Orchestrator Software, vManage Network Management Software, vSmart Controller Software. Cisco Bug IDs: CSCvi69914.

Published

2018-07-18T23:29:00.447

Last Modified

2024-11-21T03:38:01.710

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Secondary
    CWE-119
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application cisco vbond_orchestrator - Yes
Application cisco vedge-plus - Yes
Application cisco vedge-pro - Yes
Application cisco vmanage_network_management - Yes
Application cisco vsmart_controller - Yes
Operating System cisco vedge-100_firmware < 18.3.0 Yes
Hardware cisco vedge-100 - No
Operating System cisco vedge_100b_firmware < 18.3.0 Yes
Hardware cisco vedge_100b - No
Operating System cisco vedge_100m_firmware < 18.3.0 Yes
Hardware cisco vedge_100m - No
Operating System cisco vedge_100wm_firmware < 18.3.0 Yes
Hardware cisco vedge_100wm - No
Operating System cisco vedge-1000_firmware < 18.3.0 Yes
Hardware cisco vedge-1000 - No
Operating System cisco vedge-2000_firmware < 18.3.0 Yes
Hardware cisco vedge-2000 - No
Operating System cisco vedge-5000_firmware < 18.3.0 Yes
Hardware cisco vedge-5000 - No
References