Vulnerability Details

Denial of Service Vulnerability in Some Huawei Products (huawei-sa-20200527-01-dos)

Published: 2020-10-15 11:58:10

CVSS Base Vector:
AV:N/AC:H/Au:N/C:N/I:N/A:C

Detection Type:
Remote Banner

Solution Type:
Vendor Patch

Summary:
There is a denial of service vulnerability in some Huawei products.

Detection Method:
Checks if a vulnerable version is present on the target host.

Technical Details:
There is a denial of service vulnerability in some Huawei products. Due to improper memory management, memory leakage may occur in some special cases. Attackers can perform a series of operations to exploit this vulnerability. Successful exploit may cause a denial of service. Huawei has released software updates to fix this vulnerability. This advisory is available in the linked references.

Impact:
Successful exploit may cause a denial of service.

Affected Versions:
CloudEngine 12800 versions V200R019C00SPC800 CloudEngine 16800 versions V200R005C20SPC800 CloudEngine 5800 versions V200R019C00SPC800 CloudEngine 6800 versions V200R005C20SPC800 V200R019C00SPC800 CloudEngine 7800 versions V200R019C00SPC800 CloudEngine 8800 versions V200R019C00SPC800

Recommendations:
See the referenced vendor advisory for a solution.

References:

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-01-dos

Severity
Medium
CVSS Score
5.4
Published
2020-10-15
Modified
2020-10-16
Category
Huawei

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