llhttp vulnerable to HTTP request smuggling

The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling HRS. The CR character without LF is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only th...

CVE-2023-30589

The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling HRS. The CR character without LF is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only th...

AZL-27278 CVE-2023-30589 affecting package nodejs for versions less than 16.20.1-2

The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling HRS. The CR character without LF is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only th...

AZL-27279 CVE-2023-30589 affecting package nodejs18 for versions less than 18.17.1-2

The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling HRS. The CR character without LF is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only th...

UBUNTU-CVE-2023-30589

The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling HRS. The CR character without LF is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only th...

Crlf injection

The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling HRS. The CR character without LF is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only th...

CVE-2023-30589

CVE-2023-30589 – Node.js (llhttp CRLF handling) – Technical summary The llhttp parser in Node.js’ http module does not strictly use CRLF to delimit HTTP header fields, potentially allowing HTTP Request Smuggling. The CR character alone (without LF) can delimit headers, contrary to RFC7230 which r...

CVE-2023-30589

The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling HRS. The CR character without LF is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only th...

CVE-2023-30589

The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling HRS. The CR character without LF is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only th...

CVE-2023-30589

The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling HRS. The CR character without LF is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only th...

SUSE SLES15 / openSUSE 15 Security Update : nodejs16 (SUSE-SU-2023:2663-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2663-1 advisory. - The vulnerability exists due to the use of proto in process.mainModule.proto.require. This allows to bypass the...

SUSE CVE-2023-30589

The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling HRS. The CR character without LF is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only th...

Internet Bug Bounty: HTTP Request Smuggling via Empty headers separated by CR

The llhttp parser in the Node.js http module did not strictly use the CRLF sequence to delimit HTTP requests, which allowed for HTTP Request Smuggling HRS. This vulnerability affected all active versions of Node.js...

PT-2023-4497 · Node.Js +8 · Node.Js +8

Name of the Vulnerable Software and Affected Versions: Node.js versions v16 through v20 Description: The issue is related to the llhttp parser in the http module, which does not strictly use the CRLF sequence to delimit HTTP requests, leading to HTTP Request Smuggling HRS. The CR character withou...

Node.js: HTTP Request Smuggling via Empty headers separated by CR

HTTP Request Smuggling HRS was possible in Node.js v20.2.0 due to the llhttp parser in the http module not strictly using the CRLF sequence to delimit HTTP requests. The CR character without LF was sufficient to delimit HTTP header fields in the llhttp parser, which is not compliant with RFC7230...

nodejs: HTTP Request Smuggling due to incorrect parsing of header fields

A vulnerability was found in NodeJS due to improper validation of HTTP requests. The llhttp parser in the HTTP module in Node.js does not correctly handle header fields that are not terminated with CLRF. This issue may result in HTTP Request Smuggling. This flaw allows a remote attacker to send a...

Important: nodejs

Issue Overview: An HTTP Request Smuggling HRS vulnerability was found in the llhttp library, used by Node.JS. Spaces as part of the header names were accepted as valid. In situations where HTTP conversations are being proxied such as proxy, reverse-proxy, load-balancer, an attacker can use this...

K17011311: NodeJS vulnerability CVE-2022-35256

Security Advisory Description 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. CVE-2022-35256 Impact There is no impact; F5 products are not affected by this vulnerability...

SUSE SLES15 / openSUSE 15 Security Update : nodejs18 (SUSE-SU-2023:0419-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:0419-1 advisory. - A OS Command Injection vulnerability exists in Node.js versions 14.20.0, 16.20.0, 18.5.0 due to an insufficient...

SUSE CVE-2021-22959

The parser in accepts requests with a space SP right after the header name before the colon. This can lead to HTTP Request Smuggling HRS in llhttp v2.1.4 and v6.0.6...