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nvd[email protected]NVD:CVE-2019-16869
HistorySep 26, 2019 - 4:15 p.m.

CVE-2019-16869

2019-09-2616:15:11
CWE-444
web.nvd.nist.gov

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

8.2 High

AI Score

Confidence

High

0.012 Low

EPSS

Percentile

85.6%

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.

Affected configurations

NVD
Node
nettynettyRange<4.1.42
Node
debiandebian_linuxMatch8.0
OR
debiandebian_linuxMatch9.0
OR
debiandebian_linuxMatch10.0
Node
canonicalubuntu_linuxMatch18.04lts
Node
redhatjboss_enterprise_application_platformMatch7.2
OR
redhatjboss_enterprise_application_platformMatch7.3
OR
redhatjboss_enterprise_application_platformMatch7.4
AND
redhatenterprise_linuxMatch6.0
OR
redhatenterprise_linuxMatch7.0
OR
redhatenterprise_linuxMatch8.0

References

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

8.2 High

AI Score

Confidence

High

0.012 Low

EPSS

Percentile

85.6%