Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Huawei | Cloudengine 12800 Firmware | v200r019c00 |
| Huawei | Cloudengine 12800 | - |
| Huawei | Cloudengine 6800 Firmware | v200r019c00spc800 |
| Huawei | Cloudengine 6800 | - |
Related Weaknesses (CWE)
References
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-01-dos-enVendor Advisory
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-01-dos-enVendor Advisory
FAQ
What is CVE-2020-1870?
CVE-2020-1870 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 e...
How severe is CVE-2020-1870?
CVE-2020-1870 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-1870?
Check the references section above for vendor advisories and patch information. Affected products include: Huawei Cloudengine 12800 Firmware, Huawei Cloudengine 12800, Huawei Cloudengine 6800 Firmware, Huawei Cloudengine 6800.