CVE-2014-0193
netty-3.9 - security update
EPSS 4.1%
Description
`WebSocket08FrameDecoder` in Netty 3.6.x before 3.6.9, 3.7.x before 3.7.1, 3.8.x before 3.8.2, 3.9.x before 3.9.1, and 4.0.x before 4.0.19 allows remote attackers to cause a denial of service (memory consumption) via a `TextWebSocketFrame` followed by a long stream of `ContinuationWebSocketFrames`.
How to fix CVE-2014-0193
To remediate CVE-2014-0193, upgrade the affected package to a fixed version below.
- Debian/netty-3.9—upgrade to 3.9.0.Final-1+deb8u1 or later
- Maven/io.netty:netty—upgrade to 3.6.9.Final or later
- —upgrade to 4.0.19.Final or later
Is CVE-2014-0193 being exploited?
Low — EPSS is 4.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 3.9.0.Final-1+deb8u1
- >= 3.6.0.Beta1, < 3.6.9.Final
- >= 4.0.0.Alpha1, < 4.0.19.Final