PT-2020-1930 · Cisco · Cisco Sd-Wan Solution

Published 2020-03-18 · Updated 2023-05-23 · CVE-2020-3264

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

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

Description The issue is related to a buffer overflow in memory due to insufficient input validation. This could allow an authenticated, local attacker to exploit the vulnerability by sending crafted traffic to an affected device, potentially gaining access to unauthorized information and making unauthorized system changes.

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

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

CWE-119

Related Identifiers

BDU:2020-01207

CVE-2020-3264

GHSA-WWQ2-PXRJ-V62R

Affected Products

Cisco Sd-Wan Solution

References · 5

• 🔥 https://github.com/orangecertcc/security-research/security/advisories/GHSA-wwq2-pxrj-v62r · Exploit
• https://bdu.fstec.ru/vul/2020-01207 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwanbo-QKcABnS2 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-3264 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-3264 · Security Note