What is CVE-2016-5822?

CVE-2016-5822 is a high-severity vulnerability in Huawei Oceanstor 5800 V3, classified under CWE-399. CVSS score: 7.5/10. Published 2017-01-27.

How severe is CVE-2016-5822?

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

Vulnerability in Huawei Oceanstor 5800 V3

CVE-2016-5822

Huawei Oceanstor 5800 before V300R002C10SPC100 allows remote attackers to cause a denial of service (CPU consumption) via a large number of crafted HTTP packets.

Published 2017-01-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.025 (83.8th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 83.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.025 · newest: 0.025 · change: 0.000

Affected products

Huawei Oceanstor 5800 V3

Weakness classification (CWE)

CWE-399

References

www.securityfocus.com/bid/95854 (VDB Entry, Third Party Advisory, vdb-entry)
www.huawei.com/en/psirt/security-advisories/huawei-sa-20160622-01-oceanstor-en (Vendor Advisory)

Frequently asked questions

What is CVE-2016-5822?: CVE-2016-5822 is a high-severity vulnerability in Huawei Oceanstor 5800 V3, classified under CWE-399. CVSS score: 7.5/10. Published 2017-01-27.
How severe is CVE-2016-5822?: High severity. CVSS v3 base score is 7.5 out of 10.