A vulnerability has been identified in RUGGEDCOM RM1224 (All versions >= V4.3 and < V6.4), SCALANCE M-800 (All versions >= V4.3 and < V6.4), SCALANCE S615 (All versions >= V4.3 and < V6.4), SCALANCE SC-600 Family (All versions >= V2.0 and < V2.1.3), SCALANCE XB-200 (All versions < V4.1), SCALANCE XC-200 (All versions < V4.1), SCALANCE XF-200BA (All versions < V4.1), SCALANCE XM400 (All versions < V6.2), SCALANCE XP-200 (All versions < V4.1), SCALANCE XR-300WG (All versions < V4.1), SCALANCE XR500 (All versions < V6.2). Affected devices contain a stack-based buffer overflow vulnerability in the handling of STP BPDU frames that could allow a remote attacker to trigger a denial-of-service condition or potentially remote code execution. Successful exploitation requires the passive listening feature of the device to be active.
References
Link | Resource |
---|---|
https://cert-portal.siemens.com/productcert/pdf/ssa-979775.pdf | Patch Vendor Advisory |
https://us-cert.cisa.gov/ics/advisories/icsa-21-068-03 | Patch Third Party Advisory US Government Resource |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: siemens
Published: 2021-03-15T17:03:31
Updated: 2021-04-22T20:42:20
Reserved: 2021-01-21T00:00:00
Link: CVE-2021-25667
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-03-15T17:15:21.690
Modified: 2022-10-19T19:26:06.117
Link: CVE-2021-25667
JSON object: View
Redhat Information
No data.