CVE-2021-26733 - OpenCVE

A broken access control vulnerability in the FirstReset_handler_func function of spx_restservice allows an attacker to arbitrarily send reboot commands to the BMC, causing a Denial-of-Service (DoS) condition. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

Vendors & Products
CPE Configurations

Vendors	Products
Lannerinc	Iac-ast2500a Iac-ast2500a Firmware

Configuration 1 [-]

AND

cpe:2.3:o:lannerinc:iac-ast2500a_firmware:1.10.0:*:*:*:*:*:*:*

cpe:2.3:h:lannerinc:iac-ast2500a:-:*:*:*:*:*:*:*

References

Link	Resource
https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/	Third Party Advisory
https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-26733/	Third Party Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: Nozomi

Published: 2022-10-24T00:00:00

Updated: 2022-12-01T00:00:00

Reserved: 2021-02-05T00:00:00

Link: CVE-2021-26733

JSON object: View

NVD Information

Status : Analyzed

Published: 2022-10-24T14:15:48.423

Modified: 2023-02-03T14:47:07.270

Link: CVE-2021-26733

JSON object: View

Redhat Information

No data.

CWE

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