NVD - CVE-2019-10953

CVE-2019-10953 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Current Description

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.

Source: MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (V3.0 legend)
Impact Score: 3.6
Exploitability Score: 3.9

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://www.securityfocus.com/bid/108413
https://ics-cert.us-cert.gov/advisories/ICSA-19-106-03	Mitigation Third Party Advisory US Government Resource

Technical Details

Vulnerability Type (View All)

Uncontrolled Resource Consumption (CWE-400)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )

cpe:2.3:o:abb:pm554-tp-eth_firmware:-:::::::* Show Matching CPE(s)
Running on/with
cpe:2.3:h:abb:pm554-tp-eth:-:::::::* Show Matching CPE(s)

Configuration 2 ( hide )

cpe:2.3:o:phoenixcontact:ilc_151_eth_firmware:-:::::::* Show Matching CPE(s)
Running on/with
cpe:2.3:h:phoenixcontact:ilc_151_eth:-:::::::* Show Matching CPE(s)

Configuration 3 ( hide )

cpe:2.3:o:schneider-electric:modicon_m221_firmware:::::::: Show Matching CPE(s)	Up to (excluding) 1.10.0.0
Running on/with
cpe:2.3:h:schneider-electric:modicon_m221:-:::::::* Show Matching CPE(s)

Configuration 4 ( hide )

cpe:2.3:o:siemens:6es7211-1ae40-0xb0_firmware:-:::::::* Show Matching CPE(s)
Running on/with
cpe:2.3:h:siemens:6es7211-1ae40-0xb0:-:::::::* Show Matching CPE(s)

Configuration 5 ( hide )

cpe:2.3:o:siemens:6es7314-6eh04-0ab0_firmware:-:::::::* Show Matching CPE(s)
Running on/with
cpe:2.3:h:siemens:6es7314-6eh04-0ab0:-:::::::* Show Matching CPE(s)

Configuration 6 ( hide )

cpe:2.3:o:siemens:6ed1052-1cc01-0ba8_firmware:-:::::::* Show Matching CPE(s)
Running on/with
cpe:2.3:h:siemens:6ed1052-1cc01-0ba8:-:::::::* Show Matching CPE(s)

Configuration 7 ( hide )

cpe:2.3:o:wago:knx_ip_firmware:-:::::::* Show Matching CPE(s)
Running on/with
cpe:2.3:h:wago:knx_ip:-:::::::* Show Matching CPE(s)

Configuration 8 ( hide )

cpe:2.3:o:wago:pfc100_firmware:-:::::::* Show Matching CPE(s)
Running on/with
cpe:2.3:h:wago:pfc100:-:::::::* Show Matching CPE(s)

Configuration 9 ( hide )

cpe:2.3:o:wago:ethernet_firmware:-:::::::* Show Matching CPE(s)
Running on/with
cpe:2.3:h:wago:ethernet:-:::::::* Show Matching CPE(s)

Configuration 10 ( hide )

cpe:2.3:o:wago:bacnet\/ip_firmware:-:::::::* Show Matching CPE(s)
Running on/with
cpe:2.3:h:wago:bacnet\/ip:-:::::::* Show Matching CPE(s)

Change History

2 change records found - show changes

Initial Analysis - 4/17/2019 12:54:37 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		AND OR cpe:2.3:o:abb:pm554-tp-eth_firmware:-::::::: OR cpe:2.3:h:abb:pm554-tp-eth:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:phoenixcontact:ilc_151_eth_firmware:-::::::: OR cpe:2.3:h:phoenixcontact:ilc_151_eth:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:schneider-electric:modicon_m221_firmware::::::::* versions up to (excluding) 1.10.0.0 OR cpe:2.3:h:schneider-electric:modicon_m221:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:6ed1052-1cc01-0ba8_firmware:-::::::: OR cpe:2.3:h:siemens:6ed1052-1cc01-0ba8:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:6es7211-1ae40-0xb0_firmware:-::::::: OR cpe:2.3:h:siemens:6es7211-1ae40-0xb0:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:6es7314-6eh04-0ab0_firmware:-::::::: OR cpe:2.3:h:siemens:6es7314-6eh04-0ab0:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:wago:bacnet\/ip_firmware:-::::::: OR cpe:2.3:h:wago:bacnet\/ip:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:wago:ethernet_firmware:-::::::: OR cpe:2.3:h:wago:ethernet:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:wago:knx_ip_firmware:-::::::: OR cpe:2.3:h:wago:knx_ip:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:wago:pfc100_firmware:-::::::: OR cpe:2.3:h:wago:pfc100:-:::::::*
Added	CVSS V2		(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Added	CVSS V3		AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Added	CWE		CWE-400
Changed	Reference Type	https://ics-cert.us-cert.gov/advisories/ICSA-19-106-03 No Types Assigned	https://ics-cert.us-cert.gov/advisories/ICSA-19-106-03 Mitigation, Third Party Advisory, US Government Resource

Quick Info

CVE Dictionary Entry:
CVE-2019-10953
NVD Published Date:
04/17/2019
NVD Last Modified:
05/22/2019

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National Vulnerability Database