CVE-2023-20185
Summary
| CVE | CVE-2023-20185 |
|---|
| State | PUBLIC |
|---|
| Assigner | [email protected] |
|---|
| Source Priority | CVE Program / NVD first with legacy fallback |
|---|
| Published | 2023-07-12 14:15:00 UTC |
|---|
| Updated | 2024-01-25 17:15:00 UTC |
|---|
| Description | A vulnerability in the Cisco ACI Multi-Site CloudSec encryption feature of Cisco Nexus 9000 Series Fabric Switches in ACI mode could allow an unauthenticated, remote attacker to read or modify intersite encrypted traffic.
This vulnerability is due to an issue with the implementation of the ciphers that are used by the CloudSec encryption feature on affected switches. An attacker with an on-path position between the ACI sites could exploit this vulnerability by intercepting intersite encrypted traffic and using cryptanalytic techniques to break the encryption. A successful exploit could allow the attacker to read or modify the traffic that is transmitted between the sites.
Cisco has not released and will not release software updates that address this vulnerability. |
|---|
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|
| Hardware |
Cisco |
Nexus 9000 In Aci Mode |
- |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.0\(1h\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.0\(2c\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.0\(3c\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.0\(3d\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.1\(1i\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.1\(1j\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.1\(1k\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.1\(1l\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.1\(2g\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.1\(2m\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.1\(2o\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.1\(2s\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.1\(2u\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.1\(2w\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.1\(2x\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(1i\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(1j\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(1l\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(2e\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(2f\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(2g\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(3j\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(3l\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(3n\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(3q\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(4i\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(4k\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(4o\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(4p\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(5k\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(5l\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(5n\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(6d\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(6g\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(6h\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(6l\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(6o\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(7f\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(7l\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(7q\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(7r\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(7s\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(7t\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(7u\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(7v\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
14.2\(7w\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.0\(1k\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.0\(1l\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.0\(2e\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.0\(2h\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.1\(1h\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.1\(2e\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.1\(3e\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.1\(4c\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(1g\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(2e\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(2f\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(2g\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(2h\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(3e\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(3f\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(3g\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(4d\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(4e\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(4f\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(5c\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(5d\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(5e\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(6e\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(6g\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(7f\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(7g\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
15.2\(8d\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
16.0\(1g\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
16.0\(1j\) |
All |
All |
All |
| Operating System |
Cisco |
Nx-os |
16.0\(2h\) |
All |
All |
All |
References
| Reference | Source | Link | Tags |
|---|
| Cisco ACI Multi-Site CloudSec Encryption Information Disclosure Vulnerability |
MISC |
sec.cloudapps.cisco.com |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 317335 Cisco Application Centric Infrastructure (ACI) Multi-Site CloudSec Encryption Information Disclosure Vulnerability (cisco-sa-aci-cloudsec-enc-Vs5Wn2sX)
