Vulnerability Details : CVE-2020-6867
ZTE's SDON controller is impacted by the resource management error vulnerability. When RPC is frequently called by other applications in the case of mass traffic data in the system, it will result in no response for a long time and memory overflow risk. This affects: ZENIC ONE R22b versions V16.19.10P02SP002 and V16.19.10P02SP005.
Vulnerability category: Overflow
Products affected by CVE-2020-6867
- cpe:2.3:a:zte:zenic_one_r22b:6.19.10p02sp005:*:*:*:*:*:*:*
- cpe:2.3:a:zte:zenic_one_r22b:16.19.10p02sp002:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-6867
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 12 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-6867
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:N/I:N/A:P |
3.9
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2020-6867
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-6867
-
http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1012842
Security Bulletin DetailsVendor Advisory
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