CVE-2019-20445
MediumAdvisory
Published 21 Feb 2020In the index since 6 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.5
- base score, highest
- EPSS
- 0.135
- 96th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 126
- of 17,781 indexed, latest versions
- Container images
- 121
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
HTTP Request Smuggling in Netty
Carried by container images the latest versions of 126 of 17,781 indexed charts deploy, on 121 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| netty-handlermaven | 4.0.23.Final, 4.0.27.Final, 4.0.36.Final, 4.0.37.Final+19 more | 4.1.45 | 74 |
| nettymaven | 3.2.10.Final, 3.6.1.Final, 3.6.2.Final, 3.6.6.Final+6 more | no fix listed | 66 |
- OSV records
- GHSA-p2v9-g2qv-p635
Charts affected
126 by stars
Container images carrying it
121 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| gradiant/ | 3b28784ba41f | netty | no fix listed | 7 |
| bde2020/ | 620267768985 | netty | no fix listed | 4 |
| mastercloudapps/ | 40a950b311b2 | netty-handler | 4.1.45 | 4 |
| apache/ | e8b7c4ddd069 | netty-handler | 4.1.45 | 3 |
| apache/ | 0bd3b25c4be4 | netty-handler | 4.1.45 | 3 |
| codeurjc/ | 800cf520c245 | netty-handler | 4.1.45 | 3 |
| gchq/ | 5ec58edbb2db | netty | no fix listed | 3 |
| apache/ | 0116fb802786 | netty | no fix listed | 2 |
| apachepulsar/ | b341ef76a852 | netty-handler | 4.1.45 | 2 |
| danisla/ | 255ba2dd739b | netty | no fix listed | 2 |
| empathyco/ | bcf4365ee7ec | netty-handler | 4.1.45 | 2 |
| gradiant/ | aae4f8a21f8b | netty | no fix listed | 2 |
| gradiant/ | c33d53913869 | netty | no fix listed | 2 |
| gradiant/ | 97657d56e927 | netty | no fix listed | 2 |
| nacos/ | dcf04549c6d7 | netty-handler | 4.1.45 | 2 |
| scorpiobroker/ | 01e11d800459 | netty-handler | 4.1.45 | 2 |
| scorpiobroker/ | 5073ceef2fa0 | netty-handler | 4.1.45 | 2 |
| scorpiobroker/ | a2cfcf0947fd | netty-handler | 4.1.45 | 2 |
| scorpiobroker/ | b742a53b2803 | netty-handler | 4.1.45 | 2 |
| scorpiobroker/ | b7fe27a06ff5 | netty-handler | 4.1.45 | 2 |
| scorpiobroker/ | e08036670d66 | netty-handler | 4.1.45 | 2 |
| scorpiobroker/ | f02e8a429a08 | netty-handler | 4.1.45 | 2 |
| wurstmeister/ | 7a7fd44a7210 | netty | no fix listed | 2 |
| 5200710/ | 092d3088a5fb | netty | no fix listed | 1 |
| 5200710/ | e34ab066d2ed | netty netty-handler | no fix listed 4.1.45 | 1 |
| adagber/ | e5c1ed097752 | netty-handler | 4.1.45 | 1 |
| amartinm82/ | 1184353ff57b | netty-handler | 4.1.45 | 1 |
| amazon/ | 6df71eb04639 | netty-handler | 4.1.45 | 1 |
| apache/ | 0cef139b6bf1 | netty | no fix listed | 1 |
| apache/ | af361b20bec0 | netty | no fix listed | 1 |
| apacheignite/ | d7deab68b8fa | netty netty-handler | no fix listed 4.1.45 | 1 |
| apache/ | 8647309f95d1 | netty-handler | 4.1.45 | 1 |
| apache/ | 090b7f87ec7f | netty-handler | 4.1.45 | 1 |
| apache/ | 974efa2f21da | netty-handler | 4.1.45 | 1 |
| apachepinot/ | 0018bb04ced7 | netty | no fix listed | 1 |
| apachepulsar/ | 3b262ab7a7d9 | netty | no fix listed | 1 |
| apachepulsar/ | 4db6ff0b4045 | netty | no fix listed | 1 |
| apachepulsar/ | d056c89b7131 | netty | no fix listed | 1 |
| apachepulsar/ | d538416d5afe | netty | no fix listed | 1 |
| apache/ | e2be712fc4f4 | netty-handler | 4.1.45 | 1 |
| apache/ | 1bd5756f6273 | netty-handler | 4.1.45 | 1 |
| apache/ | 641237e0299b | netty netty-handler | no fix listed 4.1.45 | 1 |
| apache/ | 67d50e4deff4 | netty-handler | 4.1.45 | 1 |
| arturisimo/ | fff9de644941 | netty-handler | 4.1.45 | 1 |
| assistiot/ | db9361dad79b | netty | no fix listed | 1 |
| assistiot/ | c8b6c7eaa0cd | netty-handler | 4.1.45 | 1 |
| assistiot/ | ea254b6d8a31 | netty netty-handler | no fix listed 4.1.45 | 1 |
| atlassian/ | 3b9222ab32ef | netty-handler | 4.1.45 | 1 |
| atomix/ | 7738ff4f5c63 | netty-handler | 4.1.45 | 1 |
| bivas/ | 05545994f806 | netty netty-handler | no fix listed 4.1.45 | 1 |