CVE-2019-19279CWE-20

A vulnerability has been identified in SIPROTEC 4 and SIPROTEC Compact relays equipped with EN100 Ethernet communication modules (All versions)

published March 10, 2020

CVSS
—
EPSS
2%
Percentile
75.5
In the wild
Unconfirmed
What it is

A vulnerability has been identified in SIPROTEC 4 and SIPROTEC Compact relays equipped with EN100 Ethernet communication modules (All versions). Specially crafted packets sent to port 50000/UDP of the EN100 Ethernet communication modules could cause a Denial-of-Service of the affected device. A manual reboot is required to recover the service of the device. At the time of advisory publication no public exploitation of this security vulnerability was known to Siemens.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01591 · 75.5th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2020-03-10T19:16Z
EPSS history
Timeline
  • 10 MAR 19:16Z
    A vulnerability has been identified in SIPROTEC 4 and SIPROTEC Compact relays equipped with EN100 Ethernet communication modules (All versions)
    cvelistv5