A vulnerability has been identified in APOGEE MBC (PPC) (P2 Ethernet) (All versions >= V2.6.3), APOGEE MEC (PPC) (P2 Ethernet) (All versions >= V2.6.3), APOGEE PXC Compact (BACnet) (All versions < V3.5.3), APOGEE PXC Compact (P2 Ethernet) (All versions >= V2.8), APOGEE PXC Modular (BACnet) (All versions < V3.5.3), APOGEE PXC Modular (P2 Ethernet) (All versions >= V2.8), TALON TC Compact (BACnet) (All versions < V3.5.3), TALON TC Modular (BACnet) (All versions < V3.5.3). The web server of affected devices lacks proper bounds checking when parsing the Host parameter in HTTP requests, which could lead to a buffer overflow. An unauthenticated remote attacker could exploit this vulnerability to execute arbitrary code on the device with root privileges.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published: 2021-09-14T10:47:31

Updated: 2024-08-03T20:48:16.974Z

Reserved: 2021-02-18T00:00:00

Link: CVE-2021-27391

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-09-14T11:15:23.913

Modified: 2024-11-21T05:57:54.120

Link: CVE-2021-27391

cve-icon Redhat

No data.