Multiple vulnerabilities in Several Huawei Products



Published: 2020-05-11 | Updated: 2020-07-16
Risk Medium
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2020-9099
CVE-2020-9101
CWE-ID CWE-287
CWE-119
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Huawei IPS Module
Server applications / IDS/IPS systems, Firewalls and proxy servers

Huawei NIP6300
Server applications / IDS/IPS systems, Firewalls and proxy servers

Huawei NIP6600
Server applications / IDS/IPS systems, Firewalls and proxy servers

Huawei NIP6800
Server applications / IDS/IPS systems, Firewalls and proxy servers

Huawei NGFW Module
Server applications / Other server solutions

Huawei Secospace USG6300
Server applications / Server solutions for antivurus protection

Huawei Secospace USG6500
Server applications / Server solutions for antivurus protection

Huawei Secospace USG6600
Server applications / Server solutions for antivurus protection

USG9500
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor Huawei

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

Updated 16.07.2020
Added vulnerability #2

1) Improper Authentication

EUVDB-ID: #VU27673

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2020-9099

CWE-ID: CWE-287 - Improper Authentication

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests. A remote attacker can bypass authentication process and obtain certain permissions on the target device.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Huawei IPS Module: V500R001C00 - V500R005C20

Huawei NGFW Module: V500R001C00 - V500R005C20

Huawei NIP6300: V500R001C00 - V500R005C20

Huawei NIP6600: V500R001C00 - V500R005C20

Huawei NIP6800: V500R001C60 - V500R005C20

Huawei Secospace USG6300: V500R001C00 - V500R005C20

Huawei Secospace USG6500: V500R001C00 - V500R005C20

Huawei Secospace USG6600: V500R001C00 - V500R005C20

USG9500: V500R001C00 - V500R005C20


CPE2.3 External links

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200506-02-authentication-en

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

2) Buffer overflow

EUVDB-ID: #VU30118

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2020-9101

CWE-ID: CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error. A remote attacker on the local network can send a specially crafted packets with specific parameter, trigger memory corruption and cause a denial of service condition on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Huawei IPS Module: V500R005C00 - V500R005C10

Huawei NGFW Module: V500R005C00 - V500R005C10

Huawei Secospace USG6300: V500R001C30 - V500R005C10

Huawei Secospace USG6500: V500R001C30 - V500R005C10

Huawei Secospace USG6600: V500R001C30 - V500R005C10

USG9500: V500R001C30 - V500R005C10


CPE2.3 External links

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200715-01-outofboundswrite-en

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?



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