Attacker Value
Unknown
CVE-2019-13946
Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
CVE-2019-13946
(Last updated February 21, 2025) ▾
MITRE ATT&CK
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Description
Profinet-IO (PNIO) stack versions prior V06.00 do not properly limit
internal resource allocation when multiple legitimate diagnostic package
requests are sent to the DCE-RPC interface.
This could lead to a denial of service condition due to lack of memory
for devices that include a vulnerable version of the stack.
The security vulnerability could be exploited by an attacker with network
access to an affected device. Successful exploitation requires no system
privileges and no user interaction. An attacker could use the vulnerability
to compromise the availability of the device.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown
General Information
Vendors
Products
- dk standard ethernet controller,
- ek-ertec 200 firmware,
- ek-ertec 200p firmware,
- im 154-3 pn hf firmware,
- im 154-4 pn hf firmware,
- profinet driver,
- ruggedcom rm1224 firmware,
- scalance m-800 firmware,
- scalance s615 firmware,
- scalance w700 ieee 802.11n firmware,
- scalance x-200irt firmware,
- scalance x-300 firmware,
- scalance x-400 firmware,
- scalance xb-200 firmware,
- scalance xc-200 firmware,
- scalance xf-200 firmware,
- scalance xf-200ba firmware,
- scalance xm-400 firmware,
- scalance xp-200 firmware,
- scalance xr-300wg firmware,
- scalance xr524 firmware,
- scalance xr526 firmware,
- scalance xr528 firmware,
- scalance xr552 firmware,
- simatic cp 1604 firmware,
- simatic cp 1616 firmware,
- simatic cp 343-1 advanced firmware,
- simatic cp 343-1 erpc firmware,
- simatic cp 343-1 firmware,
- simatic cp 343-1 lean firmware,
- simatic cp 443-1 advanced firmware,
- simatic cp 443-1 firmware,
- simatic cp 443-1 opc ua firmware,
- simatic et200al im 157-1 pn firmware,
- simatic et200ecopn firmware,
- simatic et200m im153-4 pn io hf firmware,
- simatic et200m im153-4 pn io st firmware,
- simatic et200mp im155-5 pn hf firmware,
- simatic et200mp im155-5 pn st firmware,
- simatic et200pro firmware,
- simatic et200s firmware,
- simatic et200sp im155-6 pn basic firmware,
- simatic et200sp im155-6 pn hf firmware,
- simatic et200sp im155-6 pn st firmware,
- simatic ipc support,
- simatic mv420 firmware,
- simatic mv440 firmware,
- simatic pn/pn coupler firmware,
- simatic rf180c firmware,
- simatic rf182c firmware,
- simatic rf600 firmware,
- sinamics dcp firmware
Weaknesses
