CVEvulnerability

CVE-2019-19276

5.3 MEDIUM Published 2021-05-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-05-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-787

Description

A vulnerability has been identified in SIMATIC HMI Comfort Panels 1st Generation (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI KTP Mobile Panels (All versions < V16 Update 4). Specially crafted packets sent to port 161/udp can cause the SNMP service of affected devices to crash. A manual restart of the device is required to resume operation of the service.

Affected configurations

• siemens simatic hmi ktp mobile panels firmware 16 • siemens simatic hmi comfort panels firmware 16

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References