Vulnerability Details

Huawei Data Communication: Buffer Error Vulnerability in Some Huawei Products (huawei-sa-20200102-01-buffer)

Published: 2020-06-30 12:52:21
CVE Author: NIST National Vulnerability Database

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

Detection Type:
Remote Banner

Solution Type:
Vendor Patch

Summary:
There is a buffer error vulnerability in some Huawei products.

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

Technical Details:
There is a buffer error vulnerability in some Huawei products. An unauthenticated, remote attacker could send specific MPLS Echo Request messages to the target products. Due to insufficient input validation of some parameters in the messages, successful exploit may cause the device to reset. (Vulnerability ID: HWPSIRT-2019-04074)This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2019-5304.Huawei has released software updates to fix this vulnerability. This advisory is available in the linked references.

Impact:
Successful exploit may cause the device to reset.

Affected Versions:
AR120-S versions V200R006C10 V200R007C00 V200R008C20 V200R008C50 AR1200 versions V200R003C01 V200R005C20 V200R006C10 V200R007C00 V200R008C20 V200R008C50 AR1200-S versions V200R003C01 V200R005C20 V200R006C10 V200R007C00 V200R008C20 V200R008C50 AR150 versions V200R003C01 V200R005C20 V200R006C10 V200R007C00 V200R008C20 V200R008C50 AR150-S versions V200R003C01 V200R005C20 V200R006C10 V200R007C00 V200R008C20 V200R008C50 AR160 versions V200R005C20 V200R006C10 V200R007C00 V200R008C20 V200R008C50 AR200 versions V200R003C01 V200R005C20 V200R006C10 V200R007C00 V200R008C20 V200R008C50 AR200-S versions V200R003C01 V200R005C20 V200R006C10 V200R007C00 V200R008C20 V200R008C50 AR2200 versions V200R003C01 V200R005C20 V200R006C10 V200R007C00 V200R008C20 V200R008C50 AR2200-S versions V200R003C01 V200R005C20 V200R006C10 V200R008C20 V200R008C50 AR3200 versions V200R003C01 V200R005C20 V200R006C10 V200R007C00 V200R008C20 V200R008C50 AR3600 versions V200R006C10 V200R007C00 V200R008C20 V200R008C50 IPS Module versions V500R001C20 V500R001C30 NGFW Module versions V500R001C20 V500R002C00 NIP6300 versions V500R001C20 V500R001C30 NIP6600 versions V500R001C20 V500R001C30 NetEngine16EX versions V200R005C20 V200R006C10 V200R007C00 V200R008C20 V200R008C50 S5700 versions V200R005C00 V200R005C02 V200R005C03 V200R006C00 V200R007C00 V200R008C00 V200R010C00 V200R011C00 S6700 versions V200R005C00 V200R005C01 V200R005C02 V200R008C00 V200R010C00 V200R011C00 SRG1300 versions V200R003C01 V200R005C20 V200R006C10 V200R007C00 V200R008C20 V200R008C50 SRG2300 versions V200R003C01 V200R005C20 V200R006C10 V200R007C00 V200R008C20 V200R008C50 SRG3300 versions V200R003C01 V200R005C20 V200R006C10 V200R007C00 V200R008C20 V200R008C50 Secospace AntiDDoS8000 versions V500R001C20 V500R001C60 V500R005C00 Secospace USG6300 versions V500R001C20 V500R001C30 Secospace USG6500 versions V500R001C20 V500R001C30 Secospace USG6600 versions V500R001C20 V500R001C30 V500R001C50 V500R001C60 V500R005C00.

Recommendations:
See the referenced vendor advisory for a solution.

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)

https://nvd.nist.gov/vuln/detail/CVE-2019-5304

References:

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200102-01-buffer-en

Severity
High
CVSS Score
7.8
Published
2020-06-30
Modified
2020-07-01
Category
Huawei

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