What is CVE-2020-1876?

CVE-2020-1876 is a high-severity vulnerability in Huawei Nip6800, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2020-02-28.

How severe is CVE-2020-1876?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Huawei Nip6800

CVE-2020-1876

NIP6800;Secospace USG6600;USG9500 with versions of V500R001C30; V500R001C60SPC500; V500R005C00SPC100 have an out-of-bounds write vulnerability. An unauthenticated attacker crafts malformed packets with specific parameter and sends the pack…

Vulnerability class: Buffer Overflow

EPSS: 0.008 (51.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Huawei Nip6800
Huawei Nip6800_firmware — versions v500r001c30, v500r001c60spc500, v500r005c00
Huawei Secospace_usg6600
Huawei Secospace_usg6600_firmware — versions v500r001c30spc600, v500r001c60spc500, v500r005c00
Huawei Usg9500
Huawei Usg9500_firmware — versions v500r001c30spc200, v500r001c30spc600, v500r001c60spc500
N/a Nip6800;secospace Usg6600;usg9500 — versions V500R001C30,V500R001C60SPC500,V500R005C00, V500R001C30SPC600,V500R001C60SPC500,V500R005C00, V500R001C30SPC200,V500R001C30SPC600,V500R001C60SPC500,V500R005C00

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

psirt@huawei.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2020-1876?: CVE-2020-1876 is a high-severity vulnerability in Huawei Nip6800, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2020-02-28.
How severe is CVE-2020-1876?: High severity. CVSS v3 base score is 7.5 out of 10.