SB2025020718 - Denial of service in Schneider Electric Modicon M580 PLCs, BMENOR2200H and EVLink Pro AC
Published: February 7, 2025
Security Bulletin ID
SB2025020718
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Incorrect Calculation of Buffer Size (CVE-ID: CVE-2024-11425)
CWE-ID: CWE-131 - Incorrect Calculation of Buffer Size
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to incorrect calculation of buffer size. A remote attacker can trigger memory corruption and cause a denial of service condition on the target system.
Remediation
Install update from vendor's website.