What is CVE-2020-1814?

CVE-2020-1814 is a medium-severity vulnerability in Huawei Nip6800, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.3/10. Published 2020-02-18.

How severe is CVE-2020-1814?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Buffer overflow in Huawei Nip6800

CVE-2020-1814

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have a Dangling pointer dereference vulnerability. An…

Vulnerability class: Buffer Overflow

EPSS: 0.004 (33.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Huawei Nip6800 — versions V500R001C30, V500R001C60SPC500, V500R005C00
Huawei Nip6800_firmware — versions v500r001c30, v500r001c60spc500, v500r005c00
Huawei Secospace_usg6600
Huawei Secospace_usg6600_firmware — versions v500r001c30spc200, v500r001c30spc600, v500r001c60spc500
Huawei Secospace Usg6600, Usg9500 — versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500
Huawei Usg9500
Huawei Usg9500_firmware — versions v500r001c30spc200, v500r001c30spc600, v500r001c60spc500

Weakness classification (CWE)

References

psirt@huawei.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2020-1814?: CVE-2020-1814 is a medium-severity vulnerability in Huawei Nip6800, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.3/10. Published 2020-02-18.
How severe is CVE-2020-1814?: Medium severity. CVSS v3 base score is 5.3 out of 10.