Out-of-bounds Read in Huawei Ese620x_vess
CVE-2021-22366
There is an out-of-bounds read vulnerability in eSE620X vESS V100R001C10SPC200, V100R001C20SPC200, V200R001C00SPC300. The vulnerability is due to a function that handles an internal message contains an out-of-bounds read vulnerability. An…
Vulnerability class: Buffer Overflow
EPSS: 0.002 (5.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Huawei Ese620x_vess
- Huawei Ese620x_vess_firmware — versions v100r001c10spc200, v100r001c20spc200, v200r001c00spc300
- N/a Ese620x Vess — versions V100R001C10SPC200,V100R001C20SPC200,V200R001C00SPC300
Weakness classification (CWE)
References
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22366?
- CVE-2021-22366 is a medium-severity vulnerability in Huawei Ese620x_vess, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2021-06-22.
- How severe is CVE-2021-22366?
- Medium severity. CVSS v3 base score is 5.5 out of 10.