TI-2016-07035 Aliases CVE-2016-8563 GHSA-q9gx-mx48-xpg2

Siemens Automation License Manager (ALM) before 5.3 SP3 Update 1 allows remote attackers…

LOW 38CWE-20Published 2016-10-13 · Updated 2024-08-06

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

Siemens Automation License Manager (ALM) before 5.3 SP3 Update 1 allows remote attackers to cause a denial of service (ALM service outage) via crafted packets to TCP port 4410.

Why it matters now

EPSS 0.02993 87th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:siemens:automation_license_manager::sp3::::::*	up to 5.3	Vulnerable	Siemens

cpe:2.3:a:siemens:automation_license_manager:*:sp3:*:*:*:*:*:* Versions up to 5.3 Vulnerable ·Siemens

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2016-8563
2026-10-03 Alias added: GHSA-q9gx-mx48-xpg2

References

Patch 1

http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-284342.pdf

Other 1

https://ics-cert.us-cert.gov/advisories/ICSA-16-287-02

TI-2022-21296 Path traversal in Siemens Automation License Manager V5 CVSS 3.1CRITICAL 9.8
TI-2018-08180 Path traversal in Siemens Automation License Manager 5, Automation License Manager 6 CVSS 3.0HIGH 8.8
TI-2016-07037 Siemens Automation License Manager (ALM) before 5.3 SP3 allows remote attackers to write… CVSS 3.0CRITICAL 9.1
TI-2022-21295 A vulnerability has been identified in Automation License Manager V5 (All versions)… CVSS 3.1HIGH 8.2
TI-2011-03900 Multiple buffer overflows in Siemens Automation License Manager (ALM) 4.0 through… CVSS 2.0HIGH 7.5
TI-2021-07791 Uncontrolled resource consumption in Siemens Automation License Manager 5 CVSS 3.1HIGH 7.5

See all 13 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences