CVE-2020-3375
Description
A vulnerability in Cisco SD-WAN Solution Software could allow an unauthenticated, remote attacker to cause a buffer overflow on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to gain access to information that they are not authorized to access, make changes to the system that they are not authorized to make, and execute commands on an affected system with privileges of the root user.
Risk Information
Base Score
9.8
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
1.992
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Cisco SD-WAN Solution Software Buffer Overflow Vulnerability For Cisco IOS XE SD-WAN Software 16.10 | NCM |
| Cisco SD-WAN Solution Software Buffer Overflow Vulnerability For Cisco IOS XE SD-WAN Software 16.11 | NCM |
| Cisco SD-WAN Solution Software Buffer Overflow Vulnerability For Cisco IOS XE SD-WAN Software 16.12 | NCM |
| Cisco SD-WAN Solution Software Buffer Overflow Vulnerability For Cisco IOS XE SD-WAN Software 16.9 | NCM |
| Improper Input Validation Vulnerability (CVE-2020-3375) | NCM |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-1703663 | Security Update for Cisco IOS XE SD-WAN Software 16.10 sdwan-20.4.1 |
| PATCH-1703664 | Security Update for Cisco IOS XE SD-WAN Software 16.11 sdwan-20.4.1 |
| PATCH-1703665 | Security Update for Cisco IOS XE SD-WAN Software 16.12 sdwan-20.4.1 |
| PATCH-1703667 | Security Update for Cisco IOS XE SD-WAN Software 16.9 sdwan-20.4.1 |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234