medium
6.8
CWE
400
Advisory Published
Updated

CVE-2019-16671

First published: Fri Dec 06 2019(Updated: )

An issue was discovered on Weidmueller IE-SW-VL05M 3.6.6 Build 16102415, IE-SW-VL08MT 3.5.2 Build 16102415, and IE-SW-PL10M 3.3.16 Build 16102416 devices. Remote authenticated users can crash a device with a special packet because of Uncontrolled Resource Consumption.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Weidmueller Ie-sw-pl09m-5gc-4gt<=3.3.4
Weidmueller Ie-sw-pl09m-5gc-4gt Firmware
Weidmueller Ie-sw-pl09mt-5gc-4gt<=3.3.4
Weidmueller Ie-sw-pl09m-5gc-4gt
Weidmueller Ie-sw-pl18m-2gc-16tx<=3.4.4
Weidmueller Ie-sw-pl18m-2gc-16tx Firmware
Weidmueller Ie-sw-pl18mt-2gc-16tx<=3.4.4
Weidmueller Ie-sw-pl18mt-2gc-16tx Firmware
Weidmueller Ie-sw-pl18m-2gc14tx2sc Firmware<=3.4.4
Weidmueller Ie-sw-pl18m-2gc14tx2sc Firmware
Weidmueller Ie-sw-pl18mt-2gc14tx2scs Firmware<=3.4.4
Weidmueller Ie-sw-pl18mt-2gc14tx2sc Firmware
Weidmueller Ie-sw-pl18mt-2gc14tx2st Firmware<=3.4.4
Weidmueller Ie-sw-pl18m-2gc14tx2st Firmware
Weidmueller Ie-sw-pl18mt-2gc14tx2st Firmware<=3.4.4
Weidmueller Ie-sw-pl18mt-2gc14tx2st Firmware
Weidmueller Ie-sw-pl18mt-2gc14tx2scs<=3.4.4
Weidmueller Ie-sw-pl18mt-2gc14tx2scs
Weidmueller Ie-sw-pl18mt-2gc14tx2scs<=3.4.4
Weidmueller Ie-sw-pl18mt-2gc14tx2scs Firmware
Weidmueller Ie-sw-pl16mt-16tx Firmware<=3.4.2
Weidmueller Ie-sw-pl16m-16tx Firmware
Weidmueller Ie-sw-pl16mt-16tx<=3.4.2
Weidmueller Ie-sw-pl16mt-16tx Firmware
Weidmueller Ie-sw-pl16m-14tx-2sc Firmware<=3.4.2
Weidmueller Ie-sw-pl16m-14tx-2sc Firmware
Weidmueller Ie-sw-pl16mt-14tx-2sc Firmware<=3.4.2
Weidmueller Ie-sw-pl16mt-14tx-2sc Firmware
Weidmueller Ie-sw-pl16mt-14tx-2st<=3.4.2
Weidmueller Ie-sw-pl16m-14tx-2st Firmware
Weidmueller Ie-sw-pl16mt-14tx-2st<=3.4.2
Weidmueller Ie-sw-pl16mt-14tx-2st Firmware
Weidmueller Ie-sw-vl05m-5tx<=3.6.6
Weidmueller Ie-sw-vl05m-5tx Firmware
Weidmueller Ie-sw-vl05mt-5tx<=3.6.6
Weidmueller Ie-sw-vl05mt-5tx Firmware
Weidmueller Ie-sw-vl05m-3tx-2sc<=3.6.6
Weidmueller Ie-sw-vl05m-3tx-2sc Firmware
Weidmueller Ie-sw-vl05mt-3tx-2sc Firmware<=3.6.6
Weidmueller Ie-sw-vl05mt-3tx-2sc Firmware
Weidmueller Ie-sw-vl05mt-3tx-2st<=3.6.6
Weidmueller Ie-sw-vl05m-3tx-2st Firmware
Weidmueller Ie-sw-vl05mt-3tx-2st<=3.6.6
Weidmueller Ie-sw-vl05mt-3tx-2st Firmware
Weidmueller Ie-sw-vl08mt Firmware<=3.5.2
Weidmueller Ie-sw-vl08mt-8tx Firmware
Weidmueller Ie-sw-vl08mt-5tx-3sc<=3.5.2
Weidmueller IE-SW-VL08MT-5TX-3SC Firmware
Weidmueller IE-SW-VL08MT-5TX-1SC<=3.5.2
Weidmueller IE-SW-VL08MT-5TX-1SC
Weidmueller Ie-sw-vl08mt-6tx-2st<=3.5.2
Weidmueller Ie-sw-vl08mt-6tx-2st Firmware
Weidmueller Ie-sw-vl08mt-6tx-2sc<=3.5.2
Weidmueller Ie-sw-vl08mt-6tx-2sc Firmware
Weidmueller Ie-sw-vl08mt-6tx-2scs Firmware<=3.5.2
Weidmueller Ie-sw-vl08mt-6tx-2scs Firmware
Weidmueller Ie-sw-pl08m-8tx<=3.3.8
Weidmueller Ie-sw-pl08m-8tx
Weidmueller Ie-sw-pl08mt-8tx<=3.3.8
Weidmueller Ie-sw-pl08mt-8tx Firmware
Weidmueller Ie-sw-pl08m-6tx-2scs Firmware<=3.3.8
Weidmueller Ie-sw-pl08m-6tx-2sc Firmware
Weidmueller Ie-sw-pl08mt-6tx-2sc Firmware<=3.3.8
Weidmueller Ie-sw-pl08mt-6tx-2sc Firmware
Weidmueller Ie-sw-pl08m-6tx-2st<=3.3.8
Weidmueller Ie-sw-pl08m-6tx-2st Firmware
Weidmueller Ie-sw-pl08mt-6tx-2st<=3.3.8
Weidmueller Ie-sw-pl08mt-6tx-2st Firmware
Weidmueller Ie-sw-pl08m-6tx-2st<=3.3.8
Weidmueller Ie-sw-pl08m-6tx-2scs Firmware
Weidmueller Ie-sw-pl08mt-6tx-2scs Firmware<=3.3.8
Weidmueller Ie-sw-pl08mt-6tx-2scs Firmware
Weidmueller IE-SW-PL10MT-3GT-7TX<=3.3.16
Weidmueller Ie-sw-pl10m-3gt-7tx Firmware
Weidmueller IE-SW-PL10MT-3GT-7TX<=3.3.16
Weidmueller IE-SW-PL10MT-3GT-7TX
Weidmueller IE-SW-PL10M-1GT-2GS-7TX<=3.3.16
Weidmueller IE-SW-PL10M-1GT-2GS-7TX Firmware
Weidmueller IE-SW-PL10MT-1GT-2GS-7TX<=3.3.16
Weidmueller IE-SW-PL10M-1GT-2GS-7TX

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2019-16671?

    CVE-2019-16671 is rated as medium severity due to its potential for causing denial of service via uncontrolled resource consumption.

  • How do I fix CVE-2019-16671?

    To mitigate CVE-2019-16671, it is recommended to update the affected Weidmueller devices to the latest firmware version that addresses this vulnerability.

  • Which devices are affected by CVE-2019-16671?

    CVE-2019-16671 affects multiple Weidmueller devices, including the IE-SW-VL05M, IE-SW-VL08MT, and IE-SW-PL10M among others.

  • Can unprivileged users exploit CVE-2019-16671?

    No, only remote authenticated users can exploit CVE-2019-16671 to crash the affected devices.

  • What type of vulnerability is CVE-2019-16671 classified as?

    CVE-2019-16671 is classified as a denial of service vulnerability due to uncontrolled resource consumption.

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