CVE-2017-7243
UnknownEPSS 1.81%
Last modified
CVE-2017-7243 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.81% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Eclipse | Tinydtls | 0.8.2 |
References
- https://gist.github.com/k1rh4/25dcb124aef2a8a2a5f4677d64d1998bThird Party Advisory
- https://github.com/k1rh4/CVE/blob/master/tinydtlsThird Party Advisory
- https://gist.github.com/k1rh4/25dcb124aef2a8a2a5f4677d64d1998bThird Party Advisory
- https://github.com/k1rh4/CVE/blob/master/tinydtlsThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-7243?
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.
How severe is CVE-2017-7243?
Severity scoring for CVE-2017-7243 is pending analysis. The EPSS model estimates a 1.81% probability of exploitation in the next 30 days.
How do I fix CVE-2017-7243?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-7243?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST