peter bassill · operator
$ cve CVE-2015-5374 JSON

CVE-2015-5374 EXPLOIT

7.8
HIGH · CVSS 2.0 · EPSS 74.5% (pctl 99)

Patch early

A public exploit exists.

Description

A vulnerability has been identified in Firmware variant PROFINET IO for EN100 Ethernet module : All versions < V1.04.01; Firmware variant Modbus TCP for EN100 Ethernet module : All versions < V1.11.00; Firmware variant DNP3 TCP for EN100 Ethernet module : All versions < V1.03; Firmware variant IEC 104 for EN100 Ethernet module : All versions < V1.21; EN100 Ethernet module included in SIPROTEC Merging Unit 6MU80 : All versions < 1.02.02. Specially crafted packets sent to port 50000/UDP could cause a denial-of-service of the affected device. A manual reboot may be required to recover the service of the device.

Scoring

CVSS7.8 (HIGH, v2.0)
VectorAV:N/AC:L/Au:N/C:N/I:N/A:C
EPSS74.5% — more likely to be exploited than 99% of all CVEs
WeaknessCWE-19
On CISA KEVno
Public exploityes
Published2015-07-18
Last modified2026-06-17

Affected (3)

VendorProduct
siemenssiprotec 4
siemenssiprotec compact
siemenssiprotec firmware

Public exploits

SourceTitleDate
exploit-dbSiemens SIPROTEC 4 and SIPROTEC Compact EN100 Ethernet Module < 4.25 - Denial of Service2018-02-16

References

→ the Explorer  ·  watch your stack  ·  NVD