CVE-2023-35921
CVSS V2 None
CVSS V3 None
Description
A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3.4), SIMATIC MV540 S (All versions < V3.3.4), SIMATIC MV550 H (All versions < V3.3.4), SIMATIC MV550 S (All versions < V3.3.4), SIMATIC MV560 U (All versions < V3.3.4), SIMATIC MV560 X (All versions < V3.3.4). Affected devices cannot properly process specially crafted Ethernet frames sent to the devices. This could allow an unauthenticated remote attacker to cause a denial of service condition. The affected devices must be restarted manually.
Overview
- CVE ID
- CVE-2023-35921
- Assigner
- siemens
- Vulnerability Status
- PUBLISHED
- Published Version
- 2023-07-11T09:07:09.314Z
- Last Modified Date
- 2023-07-11T09:07:09.314Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-561322.pdf |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-35921 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-35921 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-25 19:45:11 | Added to TrackCVE |