An issue was discovered on PHOENIX CONTACT AXL F BK PN <=1.0.4, AXL F BK ETH <= 1.12, and AXL F BK ETH XC <= 1.11 devices and Bosch Rexroth S20-ETH-BK and Rexroth S20-PN-BK+ (the S20-PN-BK+/S20-ETH-BK fieldbus couplers sold by Bosch Rexroth contain technology from Phoenix Contact). Incorrect handling of a request with non-standard symbols allows remote attackers to initiate a complete lock up of the bus coupler. Authentication of the request is not required.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-02-18T22:27:28

Updated: 2024-08-05T10:39:59.421Z

Reserved: 2018-09-13T00:00:00

Link: CVE-2018-16994

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-02-18T23:15:11.660

Modified: 2020-08-24T17:37:01.140

Link: CVE-2018-16994

cve-icon Redhat

No data.