7.5
HIGH
CVE-2018-0346
"Cisco SD-WAN Zero Touch Provisioning Buffer Overflow Denial of Service"
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: vBond Orchestrator Software, vManage Network Management Software, vSmart Controller Software. Cisco Bug IDs: CSCvi69914.

INFO

Published Date :

July 18, 2018, 11:29 p.m.

Last Modified :

Nov. 21, 2024, 3:38 a.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2018-0346 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Cisco vbond_orchestrator
2 Cisco vedge-plus
3 Cisco vedge-pro
4 Cisco vmanage_network_management
5 Cisco vsmart_controller
6 Cisco vedge-100_firmware
7 Cisco vedge_100b_firmware
8 Cisco vedge_100m_firmware
9 Cisco vedge_100wm_firmware
10 Cisco vedge-1000_firmware
11 Cisco vedge-2000_firmware
12 Cisco vedge-5000_firmware
13 Cisco vedge_100b
14 Cisco vedge_100m
15 Cisco vedge_100wm
16 Cisco vedge-100
17 Cisco vedge-1000
18 Cisco vedge-2000
19 Cisco vedge-5000
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2018-0346.

URL Resource
http://www.securityfocus.com/bid/104855 Third Party Advisory VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180718-sdwan-dos Vendor Advisory
http://www.securityfocus.com/bid/104855 Third Party Advisory VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180718-sdwan-dos Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-0346 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-0346 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/104855
    Added Reference https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180718-sdwan-dos
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 09, 2019

    Action Type Old Value New Value
    Added CWE Cisco Systems, Inc. CWE-119
  • Initial Analysis by [email protected]

    Sep. 19, 2018

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:C)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type http://www.securityfocus.com/bid/104855 No Types Assigned http://www.securityfocus.com/bid/104855 Third Party Advisory, VDB Entry
    Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180718-sdwan-dos No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180718-sdwan-dos Vendor Advisory
    Added CWE CWE-119
    Added CPE Configuration OR *cpe:2.3:a:cisco:vbond_orchestrator:-:*:*:*:*:*:*:* *cpe:2.3:a:cisco:vedge-plus:-:*:*:*:*:*:*:* *cpe:2.3:a:cisco:vedge-pro:-:*:*:*:*:*:*:* *cpe:2.3:a:cisco:vmanage_network_management:-:*:*:*:*:*:*:* *cpe:2.3:a:cisco:vsmart_controller:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:cisco:vedge-100_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18.3.0 OR cpe:2.3:h:cisco:vedge-100:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:cisco:vedge_100b_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18.3.0 OR cpe:2.3:h:cisco:vedge_100b:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:cisco:vedge_100m_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18.3.0 OR cpe:2.3:h:cisco:vedge_100m:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:cisco:vedge_100wm_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18.3.0 OR cpe:2.3:h:cisco:vedge_100wm:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:cisco:vedge-1000_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18.3.0 OR cpe:2.3:h:cisco:vedge-1000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:cisco:vedge-2000_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18.3.0 OR cpe:2.3:h:cisco:vedge-2000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:cisco:vedge-5000_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18.3.0 OR cpe:2.3:h:cisco:vedge-5000:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jul. 21, 2018

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/104855 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.09 }} -0.04%

score

0.38245

percentile

CVSS30 - Vulnerability Scoring System
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