A buffer overflow vulnerability was found in some devices of Hirschmann Automation and Control HiOS and HiSecOS. The vulnerability is due to improper parsing of URL arguments. An attacker could exploit this vulnerability by specially crafting HTTP requests to overflow an internal buffer. The following devices using HiOS Version 07.0.02 and lower are affected: RSP, RSPE, RSPS, RSPL, MSP, EES, EES, EESX, GRS, OS, RED. The following devices using HiSecOS Version 03.2.00 and lower are affected: EAGLE20/30.
References
Link | Resource |
---|---|
https://www.us-cert.gov/ics/advisories/icsa-20-091-01 | Mitigation Third Party Advisory US Government Resource |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: icscert
Published: 2020-04-03T18:04:59
Updated: 2020-04-03T18:04:59
Reserved: 2020-01-14T00:00:00
Link: CVE-2020-6994
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-04-03T19:15:13.250
Modified: 2021-06-17T17:22:56.187
Link: CVE-2020-6994
JSON object: View
Redhat Information
No data.