Moderate severityNVD Advisory· Published May 6, 2014· Updated Jun 17, 2026
CVE-2014-0193
CVE-2014-0193
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
io.netty:nettyMaven | >= 3.6.0.Beta1, < 3.6.9.Final | 3.6.9.Final |
io.netty:nettyMaven | >= 3.7.0.Final, < 3.7.1.Final | 3.7.1.Final |
io.netty:nettyMaven | >= 3.8.0.Final, < 3.8.2.Final | 3.8.2.Final |
io.netty:nettyMaven | >= 3.9.0.Final, < 3.9.1.Final | 3.9.1.Final |
io.netty:nettyMaven | >= 4.0.0.Alpha1, < 4.0.19.Final | 4.0.19.Final |
io.netty:netty-allMaven | >= 4.0.0.Alpha1, < 4.0.19.Final | 4.0.19.Final |
Affected products
34cpe:2.3:a:netty:netty:3.6.0:*:*:*:*:*:*:*+ 31 more
- cpe:2.3:a:netty:netty:3.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:3.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:3.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:3.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:3.6.4:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:3.6.5:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:3.6.6:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:3.6.7:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:3.6.8:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:3.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:3.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:3.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:3.9.0:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.11:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.12:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.13:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.14:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.15:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.16:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.17:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.18:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:netty:netty:4.0.9:*:*:*:*:*:*:*
- ghsa-coords2 versions
>= 3.6.0.Beta1, < 3.6.9.Final+ 1 more
- (no CPE)range: >= 3.6.0.Beta1, < 3.6.9.Final
- (no CPE)range: >= 4.0.0.Alpha1, < 4.0.19.Final
Patches
Vulnerability mechanics
References
21- netty.io/news/2014/04/30/release-day.htmlnvdPatchVendor AdvisoryWEB
- secunia.com/advisories/58280nvdVendor Advisory
- github.com/advisories/GHSA-7vpq-g998-qpv7ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2014-0193ghsaADVISORY
- rhn.redhat.com/errata/RHSA-2014-1019.htmlnvdWEB
- rhn.redhat.com/errata/RHSA-2014-1020.htmlnvdWEB
- rhn.redhat.com/errata/RHSA-2014-1021.htmlnvdWEB
- rhn.redhat.com/errata/RHSA-2014-1351.htmlnvdWEB
- rhn.redhat.com/errata/RHSA-2015-0675.htmlnvdWEB
- rhn.redhat.com/errata/RHSA-2015-0720.htmlnvdWEB
- rhn.redhat.com/errata/RHSA-2015-0765.htmlnvdWEB
- github.com/netty/netty/commit/8599ab5bdb761bb99d41a975d689f74c12e4892bghsaWEB
- github.com/netty/netty/issues/2441nvdWEB
- lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8%40%3Ccommits.pulsar.apache.org%3EnvdWEB
- lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8@%3Ccommits.pulsar.apache.org%3EghsaWEB
- lists.debian.org/debian-lts-announce/2020/02/msg00018.htmlnvdWEB
- web.archive.org/web/20140509033427/http://www.securityfocus.com/bid/67182ghsaWEB
- web.archive.org/web/20140509044857/http://secunia.com/advisories/58280ghsaWEB
- web.archive.org/web/20161119201425/http://secunia.com/advisories/59290ghsaWEB
- secunia.com/advisories/59290nvd
- www.securityfocus.com/bid/67182nvd
News mentions
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