Eclipse tinydtls 0.8.2 for Eclipse IoT allows remote attackers to cause a denial of…
Priority LOW 36CWE-476Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-476.
Summary
Eclipse tinydtls 0.8.2 for Eclipse IoT allows remote attackers to cause a denial of service (DTLS peer crash) by sending a "Change cipher spec" packet without pre-handshake.
Why it matters now
EPSS 0.01809 78th 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:eclipse:tinydtls:0.8.2:*:*:*:*:*:*:* | 0.8.2 | Vulnerable | Eclipse Foundation |
- cpe:2.3:a:eclipse:tinydtls:0.8.2:*:*:*:*:*:*:* Versions 0.8.2 Vulnerable ·Eclipse Foundation
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-7243
- 2026-10-03 Alias added: GHSA-7357-4ch4-pfvg
References
More Eclipse Foundation Tinydtls vulnerabilities
- TI-2021-13464 Eclipse TinyDTLS through 0.9-rc1 relies on the rand function in the C library, which… CVSS 3.1HIGH 7.5
Sources
- CVE-2017-7243 · CVE Program
- CVE-2017-7243 · NVD
- FIRST EPSS
- GHSA-7357-4ch4-pfvg · 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