Integer overflow in Siemens Automation License Manager V5
CVE-2024-44087
A vulnerability has been identified in Automation License Manager V5 (All versions), Automation License Manager V6.0 (All versions < V6.0 SP12 Upd3), Automation License Manager V6.2 (All versions < V6.2 Upd3). Affected applications do not properly validate certain fields in incoming network packets on port 4410/tcp. This could allow an unauthenticated remote attacker to cause an integer overflow and crash of the application. This denial of service condition could prevent legitimate users from using subsequent products that rely on the affected application for license verification.
Vulnerability class: Integer Overflow
EPSS: 0.109 (95.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.
Affected products
- Siemens Automation License Manager V5 — versions 0
- Siemens Automation License Manager V6.0 — versions 0
- Siemens Automation License Manager V6.2 — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2024-44087?
- CVE-2024-44087 is a high-severity vulnerability in Siemens Automation License Manager V5, classified under Integer Overflow or Wraparound. CVSS score: 8.6/10. Published 2024-09-10.
- How severe is CVE-2024-44087?
- High severity. CVSS v3 base score is 8.6 out of 10.