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4.4
CVSSv3

CVE-2020-1877

Published: 28/02/2020 Updated: 03/03/2020
CVSS v2 Base Score: 4.9 | Impact Score: 6.9 | Exploitability Score: 3.9
CVSS v3 Base Score: 4.4 | Impact Score: 3.6 | Exploitability Score: 0.8
VMScore: 436
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

NIP6800;Secospace USG6600;USG9500 with versions of V500R001C30; V500R001C60SPC500; V500R005C00SPC100 have an invalid pointer access vulnerability. The software system access an invalid pointer when administrator log in to the device and performs some operations. Successful exploit could cause certain process reboot.

Vulnerability Trend

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huawei nip6800 firmware v500r001c30

huawei nip6800 firmware v500r001c60spc500

huawei nip6800 firmware v500r005c00

huawei secospace usg6600 firmware v500r001c30spc200

huawei secospace usg6600 firmware v500r001c30spc600

huawei secospace usg6600 firmware v500r001c60spc500

huawei secospace usg6600 firmware v500r005c00

huawei usg9500 firmware v500r001c30spc200

huawei usg9500 firmware v500r001c30spc600

huawei usg9500 firmware v500r001c60spc500

huawei usg9500 firmware v500r005c00

Vendor Advisories

Huawei Security Advisories: Security Advisory - Invalid Pointer Access Vulnerability in Some Huawei Products
There is an invalid pointer access vulnerability in some products The software system access an invalid pointer when administrator log in to the device and performs some operations Successful exploit could cause certain process reboot (Vulnerability ID: HWPSIRT-2019-12412) This vulnerability has been assigned a Common Vulnerabilities and Exposur ...

References

CWE-824https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200219-05-invalidpointer-enhttps://nvd.nist.govhttps://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200219-05-invalidpointer-en
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-0044client sideCVE-2021-47601deserializationCVE-2024-34994encryptionCVE-2021-47609CVE-2024-37079CVE-2024-38608
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