A vulnerability in the nginx configurations that are provided as part of the VPN-less reverse proxy for Cisco Finesse could allow an unauthenticated, remote attacker to create a denial of service (DoS) condition for new and existing users who are connected through a load balancer. This vulnerability is due to improper IP address filtering by the reverse proxy. An attacker could exploit this vulnerability by sending a series of unauthenticated requests to the reverse proxy. A successful exploit could allow the attacker to cause all current traffic and subsequent requests to the reverse proxy through a load balancer to be dropped, resulting in a DoS condition.
References
| Link | Resource |
|---|---|
| https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-finesse-proxy-dos-vY5dQhrV | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
10 Mar 2023, 14:04
| Type | Values Removed | Values Added |
|---|---|---|
| References | (CISCO) https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-finesse-proxy-dos-vY5dQhrV - Vendor Advisory | |
| CPE | cpe:2.3:a:cisco:finesse:12.6\(1\):-:*:*:*:*:*:* cpe:2.3:a:cisco:finesse:12.6\(1\):es03:*:*:*:*:*:* cpe:2.3:a:cisco:finesse:*:*:*:*:*:*:*:* cpe:2.3:a:cisco:finesse:12.6\(1\):es01:*:*:*:*:*:* cpe:2.3:a:cisco:finesse:12.6\(1\):es02:*:*:*:*:*:* |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
| CWE | NVD-CWE-noinfo | |
| First Time |
Cisco
Cisco finesse |
03 Mar 2023, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-03-03 16:15
Updated : 2023-12-10 14:48
NVD link : CVE-2023-20088
Mitre link : CVE-2023-20088
CVE.ORG link : CVE-2023-20088
JSON object : View
Products Affected
cisco
- finesse
CWE