Invalid Pointer Access Vulnerability in Huawei NIP6800 and Secospace USG Devices
CVE-2020-1874

5.5MEDIUM

Key Information:

Vendor

Huawei
Status
Nip6800;secospace Usg6600;usg9500
Vendor
CVE Published:
28 February 2020

What is CVE-2020-1874?

The Huawei NIP6800 and Secospace USG series devices are susceptible to an invalid pointer access vulnerability. This issue arises when an operator logs into the device and performs specific operations, leading to a software system attempt to access an invalid pointer. If exploited, this vulnerability could result in the rebooting of certain processes within the affected devices, posing potential disruption and security risks.

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Affected Version(s)

NIP6800;Secospace USG6600;USG9500 V500R001C30,V500R001C60SPC500,V500R005C00SPC100

NIP6800;Secospace USG6600;USG9500 V500R001C30SPC200,V500R001C30SPC600,V500R001C60SPC500,V500R005C00SPC100

References

https://www.huawei.com/en/psirt/security-advisories/huawe...
x_refsource_MISC

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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