medium
4.9
CWE
326
Advisory Published
Updated

CVE-2015-8086: Weak Encryption

First published: Mon Oct 03 2016(Updated: )

Huawei AR routers with software before V200R007C00SPC100; Quidway S9300 routers with software before V200R009C00; S12700 routers with software before V200R008C00SPC500; S9300, Quidway S5300, and S5300 routers with software before V200R007C00; and S5700 routers with software before V200R007C00SPC500 makes it easier for remote authenticated administrators to obtain encryption keys and ciphertext passwords via vectors related to key storage.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Huawei Quidway S5300 firmware=v200r001c00spc300
Huawei Quidway S5300 firmware
Huawei Quidway S9300 Firmware=v200r001c00spc300
Huawei Quidway S9300 Firmware=v200r002c00spc100
Huawei Quidway S9300 Firmware=v200r003c00spc500
Huawei Quidway Service Process Unit Board S9300
Huawei S5700HI Firmware=v200r001c00
Huawei S5700HI Firmware=v200r002c00
Huawei S5700HI Firmware=v200r003c00
Huawei S5700HI Firmware=v200r005c00
Huawei S5700HI Firmware=v200r006c00
Huawei S5700 Firmware
Huawei S12700 Firmware=v200r005c00
Huawei S12700 Firmware=v200r006c00
Huawei S12700 Firmware
Huawei AR firmware=v200r001
Huawei AR firmware=v200r002
Huawei AR firmware=v200r003
Huawei AR firmware=v200r005c10
Huawei AR firmware=v200r005c20
Huawei AR firmware=v200r005c30
Huawei AR
Huawei S5300HI Firmware=v200r002c00
Huawei S5300HI Firmware=v200r005c00spc500
Huawei S5300HI Firmware=v200r006c00spc500
Huawei S5306
Huawei Campus S9300 Firmware=v200r005c00spc300
Huawei Campus S9300 Firmware=v200r006c00spc500
Huawei Campus S9300

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2015-8086?

    CVE-2015-8086 has a medium severity rating, indicating potential security risks that should be addressed.

  • How do I fix CVE-2015-8086?

    To fix CVE-2015-8086, you should upgrade the firmware of the affected Huawei routers to versions V200R007C00SPC100 or later.

  • Which Huawei devices are affected by CVE-2015-8086?

    CVE-2015-8086 affects various Huawei routers including the AR routers, Quidway S9300, S12700, S5300, and S5700 models with specific older firmware versions.

  • Can I still use my Huawei router if it has CVE-2015-8086?

    Yes, you can continue to use your Huawei router with CVE-2015-8086, but it is recommended to upgrade to a patched version to avoid potential vulnerabilities.

  • What are the potential risks of CVE-2015-8086?

    The potential risks of CVE-2015-8086 include unauthorized access and possible exploitation by attackers if the vulnerability is not patched.

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