Out-of-bounds Read in Huawei Cloudengine 12800
CVE-2020-9094
There is an out of bound read vulnerability in some verisons of Huawei CloudEngine product. A module does not deal with specific message properly. Attackers can exploit this vulnerability by sending malicious packet. This can lead to denial of service.
Vulnerability class: Buffer Overflow
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: 0.007 (54.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Huawei Cloudengine 12800 — versions V200R019C00SPC800
- Huawei Cloudengine 12800
- Huawei Cloudengine 12800 Firmware — versions v200r019c00spc800
- Huawei Cloudengine 5800 — versions V200R019C00SPC800
- Huawei Cloudengine 5800
- Huawei Cloudengine 5800 Firmware — versions v200r019c00spc800
- Huawei Cloudengine 6800 — versions V200R005C20SPC800, V200R019C00SPC800
- Huawei Cloudengine 6800
- Huawei Cloudengine 6800 Firmware — versions v200r005c20spc800, v200r019c00spc800
- Huawei Cloudengine 7800 — versions V200R019C00SPC800
Weakness classification (CWE)
References
- www.huawei.com/en/psirt/security-advisories/huawei-sa-20201216-01-obr-en (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-9094?
- CVE-2020-9094 is a high-severity vulnerability in Huawei Cloudengine 12800, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2020-12-29.
- How severe is CVE-2020-9094?
- High severity. CVSS v3 base score is 7.5 out of 10.