HTTP Request Smuggling in Netty
Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers (such as a "Transfer-Encoding : chunked" line), which leads to HTTP request smuggling.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-16869US | high7.5 | — | ||
Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers (such as a "Transfer-Encoding : chunked" line), which leads to HTTP request smuggling. | ||||
02
references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHSA-2019:3892WEB
- https://access.redhat.com/errata/RHSA-2019:3901WEB
- https://access.redhat.com/errata/RHSA-2020:0159WEB
- https://access.redhat.com/errata/RHSA-2020:0160WEB
- https://access.redhat.com/errata/RHSA-2020:0161WEB
- https://access.redhat.com/errata/RHSA-2020:0164WEB
- https://access.redhat.com/errata/RHSA-2020:0445WEB
- https://github.com/netty/nettyPACKAGE
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan