high
7.5
CWE
125 20
Advisory Published
Updated

CVE-2017-17202: Input Validation

First published: Thu Feb 15 2018(Updated: )

Huawei AR120-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR1200 V200R005C32, V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR1200-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR150 V200R005C32, V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR150-S V200R005C32, V200R007C00, V200R008C20, V200R008C30, AR160 V200R005C32, V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR200 V200R005C32, V200R006C10, V200R007C00, V200R007C01, V200R008C20, V200R008C30, AR200-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR2200 V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR2200-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR3200 V200R005C32, V200R006C10, V200R006C11, V200R007C00, V200R007C01, V200R007C02, V200R008C00, V200R008C10, V200R008C20, V200R008C30, AR3600 V200R006C10, V200R007C00, V200R007C01, V200R008C20, AR510 V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, NetEngine16EX V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, SRG1300 V200R005C32, V200R006C10, V200R007C00, V200R007C02, V200R008C20, V200R008C30, SRG2300 V200R005C32, V200R006C10, V200R007C00, V200R007C02, V200R008C20, V200R008C30, SRG3300 V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30 have an out-of-bounds read vulnerability due to insufficient input validation. An unauthenticated, remote attacker could exploit this vulnerability by sending malformed Session Initiation Protocol(SIP) packets to the target device. Successful exploit could make the device read out of bounds and thus cause a service to be unavailable.

Credit: psirt@huawei.com

Affected SoftwareAffected VersionHow to fix
Huawei AR120-S=v200r005c32
Huawei AR120-S=v200r006c10
Huawei AR120-S=v200r007c00
Huawei AR120-S=v200r008c20
Huawei AR120-S=v200r008c30
Huawei AR120 firmware
Huawei ar1200 firmware=v200r005c32
Huawei ar1200 firmware=v200r006c10
Huawei ar1200 firmware=v200r007c00
Huawei ar1200 firmware=v200r007c01
Huawei ar1200 firmware=v200r007c02
Huawei ar1200 firmware=v200r008c20
Huawei ar1200 firmware=v200r008c30
Huawei AR1200
Huawei ar1200-s firmware=v200r005c32
Huawei ar1200-s firmware=v200r006c10
Huawei ar1200-s firmware=v200r007c00
Huawei ar1200-s firmware=v200r008c20
Huawei ar1200-s firmware=v200r008c30
Huawei ar1200-s
Huawei ar150 firmware=v200r005c32
Huawei ar150 firmware=v200r006c10
Huawei ar150 firmware=v200r007c00
Huawei ar150 firmware=v200r007c01
Huawei ar150 firmware=v200r007c02
Huawei ar150 firmware=v200r008c20
Huawei ar150 firmware=v200r008c30
Huawei AR 150
Huawei ar150-s firmware=v200r005c32
Huawei ar150-s firmware=v200r007c00
Huawei ar150-s firmware=v200r008c20
Huawei ar150-s firmware=v200r008c30
Huawei ar150-s
Huawei AR160 Firmware=v200r005c32
Huawei AR160 Firmware=v200r006c10
Huawei AR160 Firmware=v200r007c00
Huawei AR160 Firmware=v200r007c01
Huawei AR160 Firmware=v200r007c02
Huawei AR160 Firmware=v200r008c20
Huawei AR160 Firmware=v200r008c30
Huawei AR160 Firmware
Huawei AR200 Firmware=v200r005c32
Huawei AR200 Firmware=v200r006c10
Huawei AR200 Firmware=v200r007c00
Huawei AR200 Firmware=v200r007c01
Huawei AR200 Firmware=v200r008c20
Huawei AR200 Firmware=v200r008c30
Huawei AR200
Huawei AR200-S Firmware=v200r005c32
Huawei AR200-S Firmware=v200r006c10
Huawei AR200-S Firmware=v200r007c00
Huawei AR200-S Firmware=v200r008c20
Huawei AR200-S Firmware=v200r008c30
Huawei AR200-S Firmware
Huawei AR2200 Series Firmware=v200r006c10
Huawei AR2200 Series Firmware=v200r007c00
Huawei AR2200 Series Firmware=v200r007c01
Huawei AR2200 Series Firmware=v200r007c02
Huawei AR2200 Series Firmware=v200r008c20
Huawei AR2200 Series Firmware=v200r008c30
Huawei AR2200 Series Firmware
Huawei AR2200 Series Firmware=v200r005c32
Huawei AR2200 Series Firmware=v200r006c10
Huawei AR2200 Series Firmware=v200r007c00
Huawei AR2200 Series Firmware=v200r008c20
Huawei AR2200 Series Firmware=v200r008c30
Huawei AR2200-S
Huawei AR3200=v200r005c32
Huawei AR3200=v200r006c10
Huawei AR3200=v200r006c11
Huawei AR3200=v200r007c00
Huawei AR3200=v200r007c01
Huawei AR3200=v200r007c02
Huawei AR3200=v200r008c00
Huawei AR3200=v200r008c10
Huawei AR3200=v200r008c20
Huawei AR3200=v200r008c30
Huawei AR3200 firmware
Huawei AR3600 Firmware=v200r006c10
Huawei AR3600 Firmware=v200r007c00
Huawei AR3600 Firmware=v200r007c01
Huawei AR3600 Firmware=v200r008c20
Huawei AR3600 Firmware
Huawei AR510 Firmware=v200r005c32
Huawei AR510 Firmware=v200r006c10
Huawei AR510 Firmware=v200r007c00
Huawei AR510 Firmware=v200r008c20
Huawei AR510 Firmware=v200r008c30
Huawei AR510
Huawei NetEngine 16EX firmware=v200r005c32
Huawei NetEngine 16EX firmware=v200r006c10
Huawei NetEngine 16EX firmware=v200r007c00
Huawei NetEngine 16EX firmware=v200r008c20
Huawei NetEngine 16EX firmware=v200r008c30
Huawei NetEngine 16EX
Huawei SRG1300 Firmware=v200r005c32
Huawei SRG1300 Firmware=v200r006c10
Huawei SRG1300 Firmware=v200r007c00
Huawei SRG1300 Firmware=v200r007c02
Huawei SRG1300 Firmware=v200r008c20
Huawei SRG1300 Firmware=v200r008c30
Huawei SRG1300
Huawei SRG2300=v200r005c32
Huawei SRG2300=v200r006c10
Huawei SRG2300=v200r007c00
Huawei SRG2300=v200r007c02
Huawei SRG2300=v200r008c20
Huawei SRG2300=v200r008c30
Huawei SRG2300
Huawei SRG3300=v200r005c32
Huawei SRG3300=v200r006c10
Huawei SRG3300=v200r007c00
Huawei SRG3300=v200r008c20
Huawei SRG3300=v200r008c30
Huawei SRG3300

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Frequently Asked Questions

  • What is the severity of CVE-2017-17202?

    CVE-2017-17202 is rated as medium severity.

  • How do I fix CVE-2017-17202?

    To fix CVE-2017-17202, update the affected Huawei firmware to the latest version as specified in the vendor's advisory.

  • Which Huawei products are affected by CVE-2017-17202?

    CVE-2017-17202 affects several Huawei devices including AR120-S, AR1200, AR150, and various firmware versions.

  • What are the potential impacts of CVE-2017-17202?

    The potential impacts of CVE-2017-17202 include unauthorized access and possible control over the affected device.

  • How can I determine if my Huawei device is vulnerable to CVE-2017-17202?

    To determine if your device is vulnerable, check the firmware version against the affected versions listed for CVE-2017-17202.

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