CVE-2012-5048

high
Published 2012-09-28 · Modified 2026-04-29
CVSS v3
CVSS v2
7.8
VIR risk
7.8

Description

APIFTP Server in Optimalog Optima PLC 1.5.2 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted packet.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Application impact

VendorProductVersionsFixed
optimalogoptima_plc{"endIncluding":"1.5.2"}
optimalogoptima_plc1.4.9
optimalogoptima_plc1.4.10
optimalogoptima_plc1.5.0
optimalogoptima_plc1.5.1

References

CWEs

CWE-399

Verify integrity in audit chain (admin only). AS-IS.