high
7.1
CWE
88
Advisory Published
Updated

CVE-2019-12264

First published: Mon Aug 05 2019(Updated: )

Wind River VxWorks 6.6, 6.7, 6.8, 6.9.3, 6.9.4, and Vx7 has Incorrect Access Control in IPv4 assignment by the ipdhcpc DHCP client component.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Windriver Vxworks=6.6
Windriver Vxworks=6.7
Windriver Vxworks=6.8
Windriver Vxworks=6.9.3
Windriver Vxworks=6.9.4
Windriver Vxworks=7.0
Belden Hirschmann Hios<=07.0.07
Belden Hirschmann Ees20
Belden Hirschmann Ees25
Belden Hirschmann Eesx20
Belden Hirschmann Eesx30
Belden Hirschmann Grs1020
Belden Hirschmann Grs1030
Belden Hirschmann Grs1042
Belden Hirschmann Grs1120
Belden Hirschmann Grs1130
Belden Hirschmann Grs1142
Belden Hirschmann Msp30
Belden Hirschmann Msp32
Belden Hirschmann Rail Switch Power Lite
Belden Hirschmann Rail Switch Power Smart
Belden Hirschmann Red25
Belden Hirschmann Rsp20
Belden Hirschmann Rsp25
Belden Hirschmann Rsp30
Belden Hirschmann Rsp35
Belden Hirschmann Rspe30
Belden Hirschmann Rspe32
Belden Hirschmann Rspe35
Belden Hirschmann Rspe37
Belden Hirschmann Hios<=07.5.01
Belden Hirschmann Msp40
Belden Hirschmann Octopus Os3
Belden Hirschmann Hios<=07.2.04
Belden Hirschmann Dragon Mach4000
Belden Hirschmann Dragon Mach4500
Belden Hirschmann Hios<=05.3.06
Belden Hirschmann Eagle One
Belden Hirschmann Eagle20
Belden Hirschmann Eagle30
Belden Garrettcom Magnum Dx940e Firmware<=1.0.1_y7
Belden Garrettcom Magnum Dx940e
Siemens Ruggedcom Win7000 Firmware<bs5.2.461.17
Siemens Ruggedcom Win7000
Siemens Ruggedcom Win7018 Firmware<bs5.2.461.17
Siemens Ruggedcom Win7018
Siemens Ruggedcom Win7025 Firmware<bs5.2.461.17
Siemens Ruggedcom Win7025
Siemens Ruggedcom Win7200 Firmware<bs5.2.461.17
Siemens Ruggedcom Win7200

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Reference Links

Frequently Asked Questions

  • What is CVE-2019-12264?

    CVE-2019-12264 is a vulnerability in Wind River VxWorks and Belden Hirschmann products that allows incorrect access control in IPv4 assignment by the ipdhcpc DHCP client component.

  • What is the severity of CVE-2019-12264?

    CVE-2019-12264 has a severity rating of 7.1, which is considered high.

  • What software is affected by CVE-2019-12264?

    The affected software includes Wind River VxWorks versions 6.6, 6.7, 6.8, 6.9.3, 6.9.4, and Vx7, as well as Belden Hirschmann products with specific versions.

  • How can I fix CVE-2019-12264?

    To fix CVE-2019-12264, it is recommended to apply the patches or updates provided by Wind River, Belden Hirschmann, or the respective vendors.

  • Where can I find more information about CVE-2019-12264?

    You can find more information about CVE-2019-12264 in the references provided: [Reference 1](https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf), [Reference 2](https://support.f5.com/csp/article/K41190253), [Reference 3](https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03960en_us).

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