CVE-2022-46143

Published Dec 13, 2022

Last updated 3 months ago

Overview

Description
Affected devices do not check the TFTP blocksize correctly. This could allow an authenticated attacker to read from an uninitialized buffer that potentially contains previously allocated data.
Source
productcert@siemens.com
NVD status
Modified

Risk scores

CVSS 3.1

Type
Primary
Base score
2.7
Impact score
1.4
Exploitability score
1.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Severity
LOW

Weaknesses

productcert@siemens.com
CWE-1284
nvd@nist.gov
CWE-1284

Social media

Hype score
Not currently trending

Configurations