high
7.5
CWE
20
Advisory Published
Updated

CVE-2017-8147: Input Validation

First published: Wed Nov 22 2017(Updated: )

AC6005 V200R006C10SPC200,AC6605 V200R006C10SPC200,AR1200 with software V200R005C10CP0582T, V200R005C10HP0581T, V200R005C20SPC026T,AR200 with software V200R005C20SPC026T,AR3200 V200R005C20SPC026T,CloudEngine 12800 with software V100R003C00, V100R005C00, V100R005C10, V100R006C00, V200R001C00,CloudEngine 5800 with software V100R003C00, V100R005C00, V100R005C10, V100R006C00, V200R001C00,CloudEngine 6800 with software V100R003C00, V100R005C00, V100R005C10, V100R006C00, V200R001C00,CloudEngine 7800 with software V100R003C00, V100R005C00, V100R005C10, V100R006C00, V200R001C00,CloudEngine 8800 with software V100R006C00, V200R001C00,E600 V200R008C00,S12700 with software V200R005C00, V200R006C00, V200R007C00, V200R008C00,S1700 with software V100R006C00, V100R007C00, V200R006C00,S2300 with software V100R005C00, V100R006C00, V100R006C03, V100R006C05, V200R003C00, V200R003C02, V200R003C10, V200R005C00, V200R005C01, V200R005C02, V200R005C03, V200R006C00, V200R007C00, V200R008C00,S2700 with software V100R005C00, V100R006C00, V100R006C03, V100R006C05, V200R003C00, V200R003C02, V200R003C10, V200R005C00, V200R005C01, V200R005C02, V200R005C03, V200R006C00, V200R007C00, V200R008C00,S5300 with software V100R005C00, V100R006C00, V100R006C01, V200R001C00, V200R001C01, V200R002C00, V200R003C00, V200R003C02, V200R003C10, V200R005C00, V200R006C00, V200R007C00, V200R008C00,S5700 with software V100R005C00, V100R006C00, V100R006C01, V200R001C00, V200R001C01, V200R002C00, V200R003C00, V200R003C02, V200R003C10, V200R005C00, V200R006C00, V200R007C00, V200R008C00,S6300 with software V100R006C00, V200R001C00, V200R001C01, V200R002C00, V200R003C00, V200R003C02, V200R003C10, V200R005C00, V200R008C00,S6700 with software V100R006C00, V200R001C00, V200R001C01, V200R002C00, V200R003C00, V200R003C02, V200R003C10, V200R005C00, V200R006C00, V200R007C00, V200R008C00,S7700 with software V100R003C00, V100R006C00, V200R001C00, V200R001C01, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00,S9300 with software V100R001C00, V100R002C00, V100R003C00, V100R006C00, V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, V200R008C10,S9700 with software V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00,Secospace USG6600 V500R001C00SPC050 have a MaxAge LSA vulnerability due to improper OSPF implementation. When the device receives special LSA packets, the LS (Link Status) age would be set to MaxAge, 3600 seconds. An attacker can exploit this vulnerability to poison the route table and launch a DoS attack.

Credit: psirt@huawei.com

Affected SoftwareAffected VersionHow to fix
Huawei WLAN AC6005 firmware=v200r006c10spc200
Huawei WLAN AC6005 firmware
Huawei WLAN AC6605 firmware=v200r006c10spc200
Huawei AC6605 firmware
Huawei AR1200-S Firmware=v200r005c10cp0582t
Huawei AR1200-S Firmware=v200r005c10hp0581t
Huawei AR1200-S Firmware=v200r005c20spc026t
Huawei AR1200-S
Huawei AR200-S Firmware=v200r005c20spc026t
Huawei AR200 Firmware
Huawei AR3200=v200r005c20spc026t
Huawei AR3200 firmware
Huawei CloudEngine 12800=v100r003c00
Huawei CloudEngine 12800=v100r005c00
Huawei CloudEngine 12800=v100r005c10
Huawei CloudEngine 12800=v100r006c00
Huawei CloudEngine 12800=v200r001c00
Huawei CloudEngine 12800
Huawei CloudEngine 5800 Firmware=v100r003c00
Huawei CloudEngine 5800 Firmware=v100r005c00
Huawei CloudEngine 5800 Firmware=v100r005c10
Huawei CloudEngine 5800 Firmware=v100r006c00
Huawei CloudEngine 5800 Firmware=v200r001c00
Huawei CloudEngine 5800 firmware
Huawei CloudEngine 6800 firmware=v100r003c00
Huawei CloudEngine 6800 firmware=v100r005c00
Huawei CloudEngine 6800 firmware=v100r005c10
Huawei CloudEngine 6800 firmware=v100r006c00
Huawei CloudEngine 6800 firmware=v200r001c00
Huawei CloudEngine 6800
Huawei CloudEngine 7800=v100r003c00
Huawei CloudEngine 7800=v100r005c00
Huawei CloudEngine 7800=v100r005c10
Huawei CloudEngine 7800=v100r006c00
Huawei CloudEngine 7800=v200r001c00
Huawei CloudEngine 7800 firmware
Huawei CloudEngine 8800=v100r006c00
Huawei CloudEngine 8800=v200r001c00
Huawei CloudEngine 8800
Huawei E600=v200r008c00
Huawei E600 Firmware
Huawei S12700 Firmware=v200r005c00
Huawei S12700 Firmware=v200r006c00
Huawei S12700 Firmware=v200r007c00
Huawei S12700 Firmware=v200r008c00
Huawei S12700 Firmware
Huawei S1700 Firmware=v100r006c00
Huawei S1700 Firmware=v100r007c00
Huawei S1700 Firmware=v200r006c00
Huawei S1700 Firmware
Huawei S2300 Firmware=v100r005c00
Huawei S2300 Firmware=v100r006c00
Huawei S2300 Firmware=v100r006c03
Huawei S2300 Firmware=v100r006c05
Huawei S2300 Firmware=v200r003c00
Huawei S2300 Firmware=v200r003c02
Huawei S2300 Firmware=v200r003c10
Huawei S2300 Firmware=v200r005c00
Huawei S2300 Firmware=v200r005c01
Huawei S2300 Firmware=v200r005c02
Huawei S2300 Firmware=v200r005c03
Huawei S2300 Firmware=v200r006c00
Huawei S2300 Firmware=v200r007c00
Huawei S2300 Firmware=v200r008c00
Huawei S2300 Firmware
Huawei S2700 Firmware=v100r005c00
Huawei S2700 Firmware=v100r006c00
Huawei S2700 Firmware=v100r006c03
Huawei S2700 Firmware=v100r006c05
Huawei S2700 Firmware=v200r003c00
Huawei S2700 Firmware=v200r003c02
Huawei S2700 Firmware=v200r003c10
Huawei S2700 Firmware=v200r005c00
Huawei S2700 Firmware=v200r005c01
Huawei S2700 Firmware=v200r005c02
Huawei S2700 Firmware=v200r005c03
Huawei S2700 Firmware=v200r006c00
Huawei S2700 Firmware=v200r007c00
Huawei S2700 Firmware=v200r008c00
Huawei S2700 Firmware
Huawei S5300HI Firmware=v100r005c00
Huawei S5300HI Firmware=v100r006c00
Huawei S5300HI Firmware=v100r006c01
Huawei S5300HI Firmware=v200r001c00
Huawei S5300HI Firmware=v200r001c01
Huawei S5300HI Firmware=v200r002c00
Huawei S5300HI Firmware=v200r003c00
Huawei S5300HI Firmware=v200r003c02
Huawei S5300HI Firmware=v200r003c10
Huawei S5300HI Firmware=v200r005c00
Huawei S5300HI Firmware=v200r006c00
Huawei S5300HI Firmware=v200r007c00
Huawei S5300HI Firmware=v200r008c00
Huawei S5306
Huawei S5700HI Firmware=v100r005c00
Huawei S5700HI Firmware=v100r006c00
Huawei S5700HI Firmware=v100r006c01
Huawei S5700HI Firmware=v200r001c00
Huawei S5700HI Firmware=v200r001c01
Huawei S5700HI Firmware=v200r002c00
Huawei S5700HI Firmware=v200r003c00
Huawei S5700HI Firmware=v200r003c02
Huawei S5700HI Firmware=v200r003c10
Huawei S5700HI Firmware=v200r005c00
Huawei S5700HI Firmware=v200r006c00
Huawei S5700HI Firmware=v200r007c00
Huawei S5700HI Firmware=v200r008c00
Huawei S5700 Firmware
Huawei S6300EI firmware=v100r006c00
Huawei S6300EI firmware=v200r001c00
Huawei S6300EI firmware=v200r001c01
Huawei S6300EI firmware=v200r002c00
Huawei S6300EI firmware=v200r003c00
Huawei S6300EI firmware=v200r003c02
Huawei S6300EI firmware=v200r003c10
Huawei S6300EI firmware=v200r005c00
Huawei S6300EI firmware=v200r008c00
Huawei Campus S6300
Huawei 6700EI Firmware=v100r006c00
Huawei 6700EI Firmware=v200r001c00
Huawei 6700EI Firmware=v200r001c01
Huawei 6700EI Firmware=v200r002c00
Huawei 6700EI Firmware=v200r003c00
Huawei 6700EI Firmware=v200r003c02
Huawei 6700EI Firmware=v200r003c10
Huawei 6700EI Firmware=v200r005c00
Huawei 6700EI Firmware=v200r006c00
Huawei 6700EI Firmware=v200r007c00
Huawei 6700EI Firmware=v200r008c00
Huawei S6700 Firmware
Huawei Campus S7700 firmware=v100r003c00
Huawei Campus S7700 firmware=v100r006c00
Huawei Campus S7700 firmware=v200r001c00
Huawei Campus S7700 firmware=v200r001c01
Huawei Campus S7700 firmware=v200r002c00
Huawei Campus S7700 firmware=v200r003c00
Huawei Campus S7700 firmware=v200r005c00
Huawei Campus S7700 firmware=v200r006c00
Huawei Campus S7700 firmware=v200r007c00
Huawei Campus S7700 firmware=v200r008c00
Huawei Campus S7700
Huawei Campus S9300 Firmware=v100r001c00
Huawei Campus S9300 Firmware=v100r002c00
Huawei Campus S9300 Firmware=v100r003c00
Huawei Campus S9300 Firmware=v100r006c00
Huawei Campus S9300 Firmware=v200r001c00
Huawei Campus S9300 Firmware=v200r002c00
Huawei Campus S9300 Firmware=v200r003c00
Huawei Campus S9300 Firmware=v200r005c00
Huawei Campus S9300 Firmware=v200r006c00
Huawei Campus S9300 Firmware=v200r007c00
Huawei Campus S9300 Firmware=v200r008c00
Huawei Campus S9300 Firmware=v200r008c10
Huawei Campus S9300
Huawei LSW S9700 firmware=v200r001c00
Huawei LSW S9700 firmware=v200r002c00
Huawei LSW S9700 firmware=v200r003c00
Huawei LSW S9700 firmware=v200r005c00
Huawei LSW S9700 firmware=v200r006c00
Huawei LSW S9700 firmware=v200r007c00
Huawei LSW S9700 firmware=v200r008c00
Huawei Campus LSW S9700
Huawei Secospace USG6600 firmware=v500r001c00
Huawei Secospace USG6600 firmware=v500r001c20
Huawei Secospace USG6600 firmware=v500r001c30
Huawei Secospace USG6600 firmware

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2017-8147?

    CVE-2017-8147 is rated as a high severity vulnerability that impacts multiple Huawei router and switch models.

  • How can I fix CVE-2017-8147?

    To fix CVE-2017-8147, upgrade to the latest firmware version specified by Huawei for your affected devices.

  • Which devices are affected by CVE-2017-8147?

    CVE-2017-8147 affects a variety of Huawei devices, including the AC6005, AC6605, AR1200, AR200, AR3200, and CloudEngine series.

  • What type of vulnerability is CVE-2017-8147?

    CVE-2017-8147 is classified as a remote code execution vulnerability in the OSPF module of affected Huawei devices.

  • When was CVE-2017-8147 disclosed?

    CVE-2017-8147 was publicly disclosed by Huawei on July 20, 2017.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203