CVE-2016-4970
High
Description
handler/ssl/OpenSslEngine.java in Netty 4.0.x before 4.0.37.Final and 4.1.x before 4.1.1.Final allows remote attackers to cause a denial of service (infinite loop).
SeverityHigh
CVSS7.5
Exploit probability—
Product
Netty
PublishedApr 13, 2017
First seenApr 13, 2017
How to fix
Update
- netty netty4.0.37, 4.1.1 or later
- io.netty:netty-handler4.0.37.Final, 4.1.1.Final or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| netty netty | 4.0.20 ≤ v < 4.0.37, 4.1.0 ≤ v < 4.1.1 | 4.0.37, 4.1.1 |
| redhat jboss_data_grid | 7.1 | — |
| redhat jboss_middleware_text-only_advisories | 1.0 | — |
| apache cassandra | 3.11.4 | — |
| io.netty:netty-handlerMaven | 4.0.0.Alpha1 ≤ v < 4.0.37.Final, 4.1.0.Beta1 ≤ v < 4.1.1.Final | 4.0.37.Final, 4.1.1.Final |
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