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Red Hat JBoss Enterprise Application Platform 6/netty
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netty-handler SniHandler 16MB allocation
CVE-2023-34462 · GHSA-6MJQ-H674-J845
io.netty:netty-handler
A-MQ Clients 2/netty
Maven
Red Hat
Medium
Fix reported
2026-09-10
Local Information Disclosure Vulnerability in Netty on Unix-Like systems
CVE-2021-21290 · GHSA-5MCR-GQ6C-3HQ2
io.netty:netty-codec-http
io.netty:netty
Maven
Red Hat
Medium
Fix reported
2026-09-10
Possible request smuggling in HTTP/2 due missing validation of content-length
CVE-2021-21409 · GHSA-F256-J965-7F32
io.netty:netty-codec-http2
io.netty:netty
Maven
Red Hat
Medium
Fix reported
2026-09-10
HTTP request smuggling in netty
CVE-2021-43797 · GHSA-WX5J-54MM-RQQQ
io.netty:netty-codec-http
io.netty:netty
Maven
Red Hat
Medium
Fix reported
2026-09-10
Information Exposure in Netty
CVE-2015-2156 · GHSA-XFV3-RRFM-F2RV
io.netty:netty-parent
io.netty:netty
Maven
Red Hat
High
Fix reported
2026-09-10
Local Information Disclosure Vulnerability in io.netty:netty-codec-http
CVE-2022-24823 · GHSA-269Q-HMXG-M83Q
io.netty:netty-codec-http
Logging Subsystem for Red Hat OpenShift/openshift-logging/elasticsearch6-rhel8
Maven
Red Hat
Medium
Fix reported
2026-08-07
HTTP Request Smuggling in Netty
CVE-2019-20444 · GHSA-CQQJ-4P63-RRMM
io.netty:netty-codec-http
io.netty:netty
Maven
Red Hat
Critical
Fix reported
2025-07-02
HTTP Request Smuggling in Netty
CVE-2020-7238 · GHSA-FF2W-CQ2G-WV5F
io.netty:netty-handler
Red Hat BPM Suite 6/netty
Maven
Red Hat
High
Fix reported
2024-03-14
Denial of Service in Netty
CVE-2020-11612 · GHSA-MM9X-G8PC-W292
io.netty:netty-handler
Red Hat Fuse 7/karaf-transaction-manager-narayana
Maven
Red Hat
High
Fix reported
2024-03-14
HTTP Request Smuggling in Netty
CVE-2019-20445 · GHSA-P2V9-G2QV-P635
io.netty:netty-handler
io.netty:netty
Maven
Red Hat
Medium
Fix reported
2023-11-08
Possible request smuggling in HTTP/2 due missing validation
CVE-2021-21295 · GHSA-WM47-8V5P-WJPJ
io.netty:netty-codec-http2
io.netty:netty
Maven
Red Hat
Medium
Fix reported
2023-08-16