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CVE-2020-6867
ZTE's SDON controller is impacted by the resource management error vulnerability. When RPC is frequently called by other applications in…
Medium5.5EPSS 0.35%
- Published
- Updated
- Reserved
- Assigned by
- zte
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.35% · top 71% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
- resource management error
- CWE-119 (opens in a new tab)All about CWE-119 and its CVEs
Affected products
ZENIC ONE R22b
- affected V16.19.10P02SP002
- affected V16.19.10P02SP005
References (1)
- http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1012842 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-6867)Record last updated .