CVE-2017-17300 Information

Description

Huawei S12700 V200R008C00 V200R009C00 S5700 V200R007C00 V200R008C00 V200R009C00 S6700 V200R008C00 V200R009C00 S7700 V200R008C00 V200R009C00 S9700 V200R008C00 V200R009C00 have a numeric errors vulnerability. An unauthenticated remote attacker may send specific TCP messages with keychain authentication option to the affected products. Due to the improper validation of the messages it will cause numeric errors when handling the messages. Successful exploit will cause the affected products to reset.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171215-01-router-en

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5