Invalid HTTP requests in Reactor Netty HTTP Server may reveal access tokens

2022-10-2012:00:17

Google

osv.dev

reactor netty

http server

versions 1.0.11 - 1.0.23

logged headers

access tokens

server logs

warn level

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

0.001 Low

EPSS

Percentile

30.4%

JSON

Reactor Netty HTTP Server, in versions 1.0.11 - 1.0.23, may request log headers in some cases of invalid HTTP requests. The logged headers may reveal valid access tokens to those with access to server logs. This may affect only invalid HTTP requests where logging at WARN level is enabled.

CPENameOperatorVersion
io.projectreactor.netty:reactor-netty-httpeq1.0.23
io.projectreactor.netty:reactor-netty-httpeq1.0.11
io.projectreactor.netty:reactor-netty-httpeq1.0.17
io.projectreactor.netty:reactor-netty-httpeq1.0.12
io.projectreactor.netty:reactor-netty-httpeq1.0.15
io.projectreactor.netty:reactor-netty-httpeq1.0.20
io.projectreactor.netty:reactor-netty-httpeq1.0.13
io.projectreactor.netty:reactor-netty-httpeq1.0.14
io.projectreactor.netty:reactor-netty-httpeq1.0.19
io.projectreactor.netty:reactor-netty-httpeq1.0.18

Name	Operator	Version
io.projectreactor.netty:reactor-netty-http	eq	1.0.23
io.projectreactor.netty:reactor-netty-http	eq	1.0.11
io.projectreactor.netty:reactor-netty-http	eq	1.0.17
io.projectreactor.netty:reactor-netty-http	eq	1.0.12
io.projectreactor.netty:reactor-netty-http	eq	1.0.15
io.projectreactor.netty:reactor-netty-http	eq	1.0.20
io.projectreactor.netty:reactor-netty-http	eq	1.0.13
io.projectreactor.netty:reactor-netty-http	eq	1.0.14
io.projectreactor.netty:reactor-netty-http	eq	1.0.19
io.projectreactor.netty:reactor-netty-http	eq	1.0.18