CVE-2015-6484

MEDIUM 5.0CVE-2015-6484 · Published 25/10/2015 · updated 17/06/2026

In short

CVE-2015-6484 is a MEDIUM (CVSS 5.0) vulnerability affecting codesys gateway server (3s-smart software solutions).
Chance of exploitation in the next 30 days (EPSS): 2.1%, higher than 81.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
codesys gateway server 3s-smart_software_solutions	`≤ 2.3.9.47`	No fix yet

Description

3S-Smart CODESYS Gateway Server before 2.3.9.48 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted (1) GET or (2) POST request.

References

ics-cert.us-cert.gov/advisories/ICSA-15-293-03 · Third Party Advisory

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