1. Home
  2. CVE Database
  3. CVE-2020-1847
HIGH · 7.5

CVE-2020-1847

There is a denial of service vulnerability in some Huawei products. There is no protection against the attack scenario of specific protocol. A remote, unauthorized attackers can construct attack scena...

Vulnerability Description

There is a denial of service vulnerability in some Huawei products. There is no protection against the attack scenario of specific protocol. A remote, unauthorized attackers can construct attack scenarios, which leads to denial of service.Affected product versions include:NIP6300 versions V500R001C30,V500R001C60;NIP6600 versions V500R001C30,V500R001C60;Secospace USG6300 versions V500R001C30,V500R001C60;Secospace USG6500 versions V500R001C30,V500R001C60;Secospace USG6600 versions V500R001C30,V500R001C60;USG9500 versions V500R001C30,V500R001C60.

CVSS Score

7.5

HIGH

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

Affected Products

VendorProductVersions
HuaweiNip6300 Firmwarev500r001c30
HuaweiNip6300-
HuaweiNip6600 Firmwarev500r001c30
HuaweiNip6600-
HuaweiSecospace Usg6300 Firmwarev500r001c30
HuaweiSecospace Usg6300-
HuaweiSecospace Usg6500 Firmwarev500r001c30
HuaweiSecospace Usg6500-
HuaweiSecospace Usg6600 Firmwarev500r001c30
HuaweiSecospace Usg6600-
HuaweiUsg9500 Firmwarev500r001c30
HuaweiUsg9500-

References

FAQ

What is CVE-2020-1847?

CVE-2020-1847 is a vulnerability with a CVSS score of 7.5 (HIGH). There is a denial of service vulnerability in some Huawei products. There is no protection against the attack scenario of specific protocol. A remote, unauthorized attackers can construct attack scena...

How severe is CVE-2020-1847?

CVE-2020-1847 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-1847?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Nip6300 Firmware, Huawei Nip6300, Huawei Nip6600 Firmware, Huawei Nip6600, Huawei Secospace Usg6300 Firmware.