Vulnerability Details : CVE-2019-10953
ABB, Phoenix Contact, Schneider Electric, Siemens, WAGO - Programmable Logic Controllers, multiple versions. Researchers have found some controllers are susceptible to a denial-of-service attack due to a flood of network packets.
Vulnerability category: Denial of service
Products affected by CVE-2019-10953
- cpe:2.3:o:siemens:6es7211-1ae40-0xb0_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:6es7314-6eh04-0ab0_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:6ed1052-1cc01-0ba8_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:abb:pm554-tp-eth_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:phoenixcontact:ilc_151_eth_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:modicon_m221_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:wago:knx_ip_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:wago:pfc100_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:wago:ethernet_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:wago:bacnet\/ip_firmware:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-10953
0.72%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-10953
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2019-10953
-
The product does not properly control the allocation and maintenance of a limited resource.Assigned by: ics-cert@hq.dhs.gov (Secondary)
-
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-10953
-
http://www.securityfocus.com/bid/108413
ABB/Phoenix Contact/Schneider Electric/Siemens/WAGO PLCs Denial of Service VulnerabilityThird Party Advisory;VDB Entry
-
https://ics-cert.us-cert.gov/advisories/ICSA-19-106-03
PLC Cycle Time Influences | CISAMitigation;Third Party Advisory;US Government Resource
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