Vulnerability Details : CVE-2021-39984
Huawei idap module has a Out-of-bounds Read vulnerability.Successful exploitation of this vulnerability may cause Denial of Service.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2021-39984
Probability of exploitation activity in the next 30 days: 0.09%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 37 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2021-39984
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
nvd@nist.gov |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
nvd@nist.gov |
CWE ids for CVE-2021-39984
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-39984
-
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667
DocumentVendor Advisory
Products affected by CVE-2021-39984
- cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*