Out-of-bounds Read in Huawei Taurus-An00b
CVE-2020-9091
Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have an out-of-bounds read and write vulnerability. Some functions do not verify inputs sufficiently. Attackers can exploit this vulnerability by sending specific request. This could compromise normal service of the affected device.
Vulnerability class: Buffer Overflow
EPSS: 0.002 (10.0th 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 Taurus-an00b
- Huawei Taurus-an00b_firmware — versions 10.1.0.156\(c00e155r7p2\)
- N/a Taurus-an00b — versions Versions earlier than 10.1.0.156(C00E155R7P2)
Weakness classification (CWE)
References
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-9091?
- CVE-2020-9091 is a medium-severity vulnerability in Huawei Taurus-An00b, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2020-10-12.
- How severe is CVE-2020-9091?
- Medium severity. CVSS v3 base score is 5.5 out of 10.