Out-of-bounds write in Aruba CX Switch Series 6200F, 6300, 6400, 8320, 8325, and 8400
Priority LOW 35CWE-787Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
Two memory corruption vulnerabilities in the Aruba CX Switches Series 6200F, 6300, 6400, 8320, 8325, and 8400 have been found. Successful exploitation of these vulnerabilities could result in Local Denial of Service of the CDP (Cisco Discovery Protocol) process in the switch. This applies to firmware versions prior to 10.04.1000.
Why it matters now
EPSS 0.00992 62nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Aruba CX Switch Series 6200F, 6300, 6400, 8320, 8325, and 8400 | Firmware 10.04.1000 and below | — | No fix listed | CNA |
- Aruba CX Switch Series 6200F, 6300, 6400, 8320, 8325, and 8400 Vendor— Affected Firmware 10.04.1000 and below Fixed in — No fix listed CNA
CPE configurations NVD · 12
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:arubanetworks:cx_6200f_firmware:*:*:*:*:*:*:*:* | up to 10.04.1000 | Vulnerable | Arubanetworks |
| cpe:2.3:h:arubanetworks:cx_6200f:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Arubanetworks |
| cpe:2.3:o:arubanetworks:cx_6300_firmware:*:*:*:*:*:*:*:* | up to 10.04.1000 | Vulnerable | Arubanetworks |
| cpe:2.3:h:arubanetworks:cx_6300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Arubanetworks |
| cpe:2.3:o:arubanetworks:cx_6400_firmware:*:*:*:*:*:*:*:* | up to 10.04.1000 | Vulnerable | Arubanetworks |
| cpe:2.3:h:arubanetworks:cx_6400:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Arubanetworks |
| cpe:2.3:o:arubanetworks:cx_8320_firmware:*:*:*:*:*:*:*:* | up to 10.04.1000 | Vulnerable | Arubanetworks |
| cpe:2.3:h:arubanetworks:cx_8320:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Arubanetworks |
| cpe:2.3:o:arubanetworks:cx_8325_firmware:*:*:*:*:*:*:*:* | up to 10.04.1000 | Vulnerable | Arubanetworks |
| cpe:2.3:h:arubanetworks:cx_8325:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Arubanetworks |
- cpe:2.3:o:arubanetworks:cx_6200f_firmware:*:*:*:*:*:*:*:* Versions up to 10.04.1000 Vulnerable ·Arubanetworks
- cpe:2.3:h:arubanetworks:cx_6200f:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arubanetworks
- cpe:2.3:o:arubanetworks:cx_6300_firmware:*:*:*:*:*:*:*:* Versions up to 10.04.1000 Vulnerable ·Arubanetworks
- cpe:2.3:h:arubanetworks:cx_6300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arubanetworks
- cpe:2.3:o:arubanetworks:cx_6400_firmware:*:*:*:*:*:*:*:* Versions up to 10.04.1000 Vulnerable ·Arubanetworks
- cpe:2.3:h:arubanetworks:cx_6400:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arubanetworks
- cpe:2.3:o:arubanetworks:cx_8320_firmware:*:*:*:*:*:*:*:* Versions up to 10.04.1000 Vulnerable ·Arubanetworks
- cpe:2.3:h:arubanetworks:cx_8320:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arubanetworks
- cpe:2.3:o:arubanetworks:cx_8325_firmware:*:*:*:*:*:*:*:* Versions up to 10.04.1000 Vulnerable ·Arubanetworks
- cpe:2.3:h:arubanetworks:cx_8325:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arubanetworks
Show 2 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:arubanetworks:cx_8400_firmware:*:*:*:*:*:*:*:* | up to 10.04.1000 | Vulnerable | Arubanetworks |
| cpe:2.3:h:arubanetworks:cx_8400:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Arubanetworks |
- cpe:2.3:o:arubanetworks:cx_8400_firmware:*:*:*:*:*:*:*:* Versions up to 10.04.1000 Vulnerable ·Arubanetworks
- cpe:2.3:h:arubanetworks:cx_8400:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arubanetworks
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-7122
- 2026-10-03 Alias added: GHSA-3rq8-wwm3-3pv9
References
More Arubanetworks Cx 6200f Firmware vulnerabilities
- TI-2020-05733 Out-of-bounds write in Aruba CX Switch Series 6200F, 6300, 6400, 8320, 8325, and 8400 CVSS 3.1HIGH 7.5
Sources
- CVE-2020-7122 · CVE Program
- CVE-2020-7122 · NVD
- FIRST EPSS
- GHSA-3rq8-wwm3-3pv9 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences