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githubGitHub Advisory DatabaseGHSA-P2V9-G2QV-P635
HistoryFeb 21, 2020 - 6:55 p.m.

HTTP Request Smuggling in Netty

2020-02-2118:55:04
CWE-444
GitHub Advisory Database
github.com
186

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.002

Percentile

55.1%

HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header.

Affected configurations

Vulners
Node
io.nettynettyRange<4.0.0
OR
org.jboss.nettynettyRange<4.0.0
OR
io.nettynetty-handlerRange4.0.04.1.45
VendorProductVersionCPE
io.nettynetty*cpe:2.3:a:io.netty:netty:*:*:*:*:*:*:*:*
org.jboss.nettynetty*cpe:2.3:a:org.jboss.netty:netty:*:*:*:*:*:*:*:*
io.nettynetty-handler*cpe:2.3:a:io.netty:netty-handler:*:*:*:*:*:*:*:*

References

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.002

Percentile

55.1%