CVE-2020-6867 — MEDIUM (5.5)

Vulnerability Description

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.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Zte	Zenic One R22B	6.19.10p02sp005

Related Weaknesses (CWE)

CWE-119

References

http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1012842Vendor Advisory
http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1012842Vendor Advisory

FAQ

What is CVE-2020-6867?

CVE-2020-6867 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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 ...

How severe is CVE-2020-6867?

CVE-2020-6867 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-6867?

Check the references section above for vendor advisories and patch information. Affected products include: Zte Zenic One R22B.