PT-2016-5156
CVE-2016-2404
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تاريخ النشر
2016-02-17
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تاريخ التحديث
2017-04-11
الوصف من
CVSS 3.1
7.5
عاليةالمقاييسAV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Huawei S5700 versions V200R001C00SPC300 through V200R006C00
Huawei S6700 versions V200R001C00SPC300 through V200R006C00
Huawei S7700 versions V200R001C00SPC300 through V200R006C00
Huawei S9700 versions V200R001C00SPC300 through V200R006C00
Huawei S12700 versions V200R005C00SPC500 through V200R006C00
Huawei ACU2 versions V200R005C00SPC500 through V200R006C00
Description
The issue is related to a permission control vulnerability in certain Huawei switches. When a switch has Authentication, Authorization, and Accounting (AAA) enabled for permission control and user permissions are not set correctly, AAA users may gain virtual type terminal (VTY) access permission. This can result in privilege escalation.
Recommendations
For Huawei S5700 versions V200R001C00SPC300 through V200R006C00, ensure proper configuration of user permissions when using AAA for permission control.
For Huawei S6700 versions V200R001C00SPC300 through V200R006C00, ensure proper configuration of user permissions when using AAA for permission control.
For Huawei S7700 versions V200R001C00SPC300 through V200R006C00, ensure proper configuration of user permissions when using AAA for permission control.
For Huawei S9700 versions V200R001C00SPC300 through V200R006C00, ensure proper configuration of user permissions when using AAA for permission control.
For Huawei S12700 versions V200R005C00SPC500 through V200R006C00, ensure proper configuration of user permissions when using AAA for permission control.
For Huawei ACU2 versions V200R005C00SPC500 through V200R006C00, ensure proper configuration of user permissions when using AAA for permission control.
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