CVE-2014-3488
UnknownEPSS 4.22%
Last modified
CVE-2014-3488 is a vulnerability of currently unknown severity. The SslHandler in Netty before 3.9.2 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted SSLv2Hello message.. EPSS estimates a 4.22% chance of exploitation in the next 30 days.
Description
The SslHandler in Netty before 3.9.2 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted SSLv2Hello message.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Netty | Netty | <= 3.9.1.1 |
| Netty | Netty | 3.6.0 |
| Netty | Netty | 3.6.1 |
| Netty | Netty | 3.6.2 |
| Netty | Netty | 3.6.3 |
| Netty | Netty | 3.6.4 |
| Netty | Netty | 3.6.5 |
| Netty | Netty | 3.6.6 |
| Netty | Netty | 3.6.7 |
| Netty | Netty | 3.6.8 |
| Netty | Netty | 3.7.0 |
| Netty | Netty | 3.8.0 |
| Netty | Netty | 3.8.1 |
| Netty | Netty | 3.9.0 |
| Netty | Netty | 3.9.1 |
References
- http://netty.io/news/2014/06/11/3-9-2-Final.htmlVendor Advisory
- https://github.com/netty/netty/issues/2562Exploit, Patch
- http://netty.io/news/2014/06/11/3-9-2-Final.htmlVendor Advisory
- https://github.com/netty/netty/issues/2562Exploit, Patch
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2014-3488?
The SslHandler in Netty before 3.9.2 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted SSLv2Hello message.
How severe is CVE-2014-3488?
Severity scoring for CVE-2014-3488 is pending analysis. The EPSS model estimates a 4.22% probability of exploitation in the next 30 days.
How do I fix CVE-2014-3488?
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-2014-3488?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST