Vulnerability in Huawei Cloudengine 12800
CVE-2020-1870
There is a denial of service vulnerability in some Huawei products. Due to improper memory management, memory leakage may occur in some special cases. Attackers can perform a series of operations to exploit this vulnerability. Successful exploit may cause a denial of service. Affected product versions include: CloudEngine 12800 versions V200R019C00SPC800; CloudEngine 5800 versions V200R019C00SPC800; CloudEngine 6800 versions V200R005C20SPC800, V200R019C00SPC800; CloudEngine 7800 versions V200R019C00SPC800; NE40E versions V800R011C00SPC200, V800R011C00SPC300, V800R011C10SPC100; NE40E-F versions V800R011C00SPC200, V800R011C10SPC100; NE40E-M versions V800R011C00SPC200, V800R011C10SPC100.
EPSS: 0.007 (52.4th 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 Cloudengine 12800 — versions V200R019C00SPC800
- Huawei Cloudengine_12800
- Huawei Cloudengine_12800_firmware — versions v200r019c00, v200r019c00spc600, v200r019c00spc800
- Huawei Cloudengine 5800 — versions V200R019C00SPC800
- Huawei Cloudengine 6800 — versions V200R005C20SPC800, V200R019C00SPC800
- Huawei Cloudengine_6800
- Huawei Cloudengine_6800_firmware — versions v200r019c00spc800
- Huawei Cloudengine 7800 — versions V200R019C00SPC800
- Huawei Ne40e — versions V800R011C00SPC200, V800R011C00SPC300, V800R011C10SPC100
- Huawei Ne40e-f — versions V800R011C00SPC200, V800R011C10SPC100
Weakness classification (CWE)
References
- psirt@huawei.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-1870?
- CVE-2020-1870 is a high-severity vulnerability in Huawei Cloudengine 12800, classified under Missing Release of Resource after Effective Lifetime. CVSS score: 7.5/10. Published 2020-05-29.
- How severe is CVE-2020-1870?
- High severity. CVSS v3 base score is 7.5 out of 10.