Memory corruption in EMC ScaleIO EMC ScaleIO 2.0.1.x version family
Priority MEDIUM 49CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
An issue was discovered in EMC ScaleIO 2.0.1.x. A buffer overflow vulnerability in the SDBG service may potentially allow a remote unauthenticated attacker to execute arbitrary commands with root privileges on an affected server.
Why it matters now
EPSS 0.04211 91st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | EMC ScaleIO EMC ScaleIO 2.0.1.x version family (2.0.1.3, 2.0.1.2, 2.0.1.1, 2.0.1) | EMC ScaleIO EMC ScaleIO 2.0.1.x version family (2.0.1.3, 2.0.1.2, 2.0.1.1, 2.0.1) | — | No fix listed | CNA |
- EMC ScaleIO EMC ScaleIO 2.0.1.x version family (2.0.1.3, 2.0.1.2, 2.0.1.1, 2.0.1) Vendor— Affected EMC ScaleIO EMC ScaleIO 2.0.1.x version family (2.0.1.3, 2.0.1.2, 2.0.1.1, 2.0.1) Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:emc:scaleio:2.0.1.0:*:*:*:*:*:*:* | 2.0.1.0 | Vulnerable | EMC |
| cpe:2.3:a:emc:scaleio:2.0.1.1:*:*:*:*:*:*:* | 2.0.1.1 | Vulnerable | EMC |
| cpe:2.3:a:emc:scaleio:2.0.1.2:*:*:*:*:*:*:* | 2.0.1.2 | Vulnerable | EMC |
| cpe:2.3:a:emc:scaleio:2.0.1.3:*:*:*:*:*:*:* | 2.0.1.3 | Vulnerable | EMC |
- cpe:2.3:a:emc:scaleio:2.0.1.0:*:*:*:*:*:*:* Versions 2.0.1.0 Vulnerable ·EMC
- cpe:2.3:a:emc:scaleio:2.0.1.1:*:*:*:*:*:*:* Versions 2.0.1.1 Vulnerable ·EMC
- cpe:2.3:a:emc:scaleio:2.0.1.2:*:*:*:*:*:*:* Versions 2.0.1.2 Vulnerable ·EMC
- cpe:2.3:a:emc:scaleio:2.0.1.3:*:*:*:*:*:*:* Versions 2.0.1.3 Vulnerable ·EMC
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-8020
- 2026-10-03 Alias added: GHSA-55j8-4mpr-wfvp
References
More EMC Scaleio vulnerabilities
- TI-2016-07996 Access control flaw in EMC ScaleIO versions before 2.0.1.1 CVSS 3.0HIGH 8.8
- TI-2017-05616 Improper input validation in EMC ScaleIO EMC ScaleIO 2.0.1.x version family CVSS 3.0HIGH 7.5
- TI-2016-07998 An issue was discovered in EMC ScaleIO versions before 2.0.1.1. CVSS 3.0MEDIUM 5.5
- TI-2016-07997 An issue was discovered in EMC ScaleIO versions before 2.0.1.1. CVSS 3.0MEDIUM 5.5
Sources
- CVE-2017-8020 · CVE Program
- CVE-2017-8020 · NVD
- FIRST EPSS
- GHSA-55j8-4mpr-wfvp · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences