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MEDIUM · 6.5

CVE-2020-9201

There is an out-of-bounds read vulnerability in some versions of NIP6800, Secospace USG6600 and USG9500. The software reads data past the end of the intended buffer when parsing DHCP messages includin...

Vulnerability Description

There is an out-of-bounds read vulnerability in some versions of NIP6800, Secospace USG6600 and USG9500. The software reads data past the end of the intended buffer when parsing DHCP messages including crafted parameter. Successful exploit could cause certain service abnormal.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
HuaweiNip6800 Firmwarev500r001c30
HuaweiNip6800-
HuaweiSecospace Usg6600 Firmwarev500r001c30spc200
HuaweiSecospace Usg6600-
HuaweiUsg9500 Firmwarev500r001c30spc200
HuaweiUsg9500-

Related Weaknesses (CWE)

CWE-125

References

FAQ

What is CVE-2020-9201?

CVE-2020-9201 is a vulnerability with a CVSS score of 6.5 (MEDIUM). There is an out-of-bounds read vulnerability in some versions of NIP6800, Secospace USG6600 and USG9500. The software reads data past the end of the intended buffer when parsing DHCP messages includin...

How severe is CVE-2020-9201?

CVE-2020-9201 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-9201?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Nip6800 Firmware, Huawei Nip6800, Huawei Secospace Usg6600 Firmware, Huawei Secospace Usg6600, Huawei Usg9500 Firmware.