CVE-2022-35256

The llhttp parser in the http module in Node v18.7.0 does not correctly handle header fields that are not terminated with CLRF. This may result in HTTP Request Smuggling.

CVSS v3.0 6.5 MEDIUM

6.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://hackerone.com/reports/1675191	Exploit Issue Tracking Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdf	Third Party Advisory
https://www.debian.org/security/2023/dsa-5326	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:nodejs:node.js:::::-:::*
	cpe:2.3:a:nodejs:node.js:::::-:::*
	cpe:2.3:a:nodejs:node.js:::::lts:::*
	cpe:2.3:a:nodejs:node.js:::::-:::*
	cpe:2.3:a:nodejs:node.js:::::lts:::*

Configuration 2 (hide)

cpe:2.3:a:llhttp:llhttp:*:*:*:*:*:node.js:*:*

Configuration 3 (hide)

OR	cpe:2.3:a:siemens:sinec_ins:1.0:sp1::::::
	cpe:2.3:a:siemens:sinec_ins::::::::
	cpe:2.3:a:siemens:sinec_ins:1.0:-::::::
	cpe:2.3:a:siemens:sinec_ins:1.0:sp2::::::

Configuration 4 (hide)

cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

Information

Published : 2022-12-05 14:15

Updated : 2023-03-01 07:04

NVD link : CVE-2022-35256

Mitre link : CVE-2022-35256

JSON object : View

CWE

CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')

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Products Affected

debian

debian_linux

nodejs

node.js

siemens

sinec_ins

llhttp

llhttp

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