CVE-2015-8086: Weak Encryption

Published Oct 3, 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.

Affected Software

29 affected components
Huawei Quidway S5300 Firmware=v200r001c00spc300
Huawei Quidway S5300
Huawei Quidway S9300 Firmware=v200r001c00spc300
Huawei Quidway S9300 Firmware=v200r002c00spc100
Huawei Quidway S9300 Firmware=v200r003c00spc500
Huawei Quidway S9300
Huawei S5700 Firmware=v200r001c00
Huawei S5700 Firmware=v200r002c00
Huawei S5700 Firmware=v200r003c00
Huawei S5700 Firmware=v200r005c00
Huawei S5700 Firmware=v200r006c00
Huawei S5700
Huawei S12700 Firmware=v200r005c00
Huawei S12700 Firmware=v200r006c00
Huawei S12700
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 S5300 Firmware=v200r002c00
Huawei S5300 Firmware=v200r005c00spc500
Huawei S5300 Firmware=v200r006c00spc500
Huawei S5300
Huawei S9300 Firmware=v200r005c00spc300
Huawei S9300 Firmware=v200r006c00spc500
Huawei S9300

Event History

Oct 3, 2016
CVE Published
via MITRE·09:00 PM
Data Sourced
via MITRE·09:00 PM
Description
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Frequently Asked Questions

1

What is the severity of CVE-2015-8086?

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

2

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.

3

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.

4

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.

5

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.

Contact

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