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 :
Oct. 9, 2019, 11:31 p.m.
Source :
[email protected]
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.
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 |
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 [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]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-0346 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-0346
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.13 }} 0.00%
score
0.47856
percentile