Vulnerability in Huawei Nip6800
CVE-2020-1858
Huawei products NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00SPC100; Secospace USG6600 versions V500R001C30SPC600, V500R001C60SPC500, and V500R005C00SPC100; and USG9500 versions V500R001C30SPC600, V500R001C60SPC500, and V500R005C00SPC100 have a denial of service vulnerability. Attackers need to perform a series of operations in a special scenario to exploit this vulnerability. Successful exploit may cause the new connections can't be established, result in a denial of service.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.008 (55.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Huawei Nip6800 — versions V500R001C30, V500R001C60SPC500, V500R005C00SPC100
- Huawei Nip6800 Firmware — versions v500r001c30, v500r001c60spc500, v500r005c00spc100
- Huawei Secospace Usg6600 — versions V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100
- Huawei Secospace Usg6600
- Huawei Secospace Usg6600 Firmware — versions v500r001c30spc200, v500r001c30spc600, v500r001c60spc500
- Huawei Usg9500 — versions V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100
- Huawei Usg9500 Firmware — versions v500r001c30spc200, v500r001c30spc600, v500r001c60spc500
References
- www.huawei.com/en/psirt/security-advisories/huawei-sa-20200205-01-dos-en (Vendor Advisory)
- www.huawei.com/en/psirt/security-advisories/huawei-sa-20200219-04-dos-en (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-1858?
- CVE-2020-1858 is a high-severity vulnerability in Huawei Nip6800. CVSS score: 7.5/10. Published 2020-02-17.
- How severe is CVE-2020-1858?
- High severity. CVSS v3 base score is 7.5 out of 10.