PT-2019-1226 · Cisco · Cisco Sd-Wan Solution

Published 2019-01-23 · Updated 2019-10-09 · CVE-2019-1651

Positive Technologies (AI Summary)

CVSS v3.1

9.9

Critical

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Cisco SD-WAN Solution (affected versions not specified)

Description A vulnerability in the vContainer of the Cisco SD-WAN Solution could allow an authenticated, remote attacker to cause a denial of service (DoS) condition and execute arbitrary code as the root user. The issue is due to improper bounds checking by the vContainer, which could result in a buffer overflow condition when a malicious file is sent to an affected instance. This could allow the attacker to execute arbitrary code as the root user.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2019-00339

CVE-2019-1651

Affected Products

Cisco Sd-Wan Solution

References · 4

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-sdwan-bo · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1651 · Security Note
• https://bdu.fstec.ru/vul/2019-00339 · Security Note
• http://securityfocus.com/bid/106703 · Note