CVE-2024-27983

An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.

Node.js is an open-source, cross-platform, JavaScript runtime environment, it executes JavaScript code outside of a browser.

Security Fix(es):

Node.js versions which bundle an unpatched version of OpenSSL or run against a dynamically linked version of OpenSSL which are unpatched are vulnerable to the Marvin Attack - https://people.redhat.com/~hkario/marvin/, if PCKS #1 v1.5 padding is allowed when performing RSA descryption using a private key.(CVE-2023-46809)

A vulnerability in Node.js HTTP servers allows an attacker to send a specially crafted HTTP request with chunked encoding, leading to resource exhaustion and denial of service (DoS). The server reads an unbounded number of bytes from a single connection, exploiting the lack of limitations on chunk extension bytes. The issue can cause CPU and network bandwidth exhaustion, bypassing standard safeguards like timeouts and body size limits.(CVE-2024-22019)

A vulnerability in Node.js has been identified, allowing for a Denial of Service (DoS) attack through resource exhaustion when using the fetch() function to retrieve content from an untrusted URL. The vulnerability stems from the fact that the fetch() function in Node.js always decodes Brotli, making it possible for an attacker to cause resource exhaustion when fetching content from an untrusted URL. An attacker controlling the URL passed into fetch() can exploit this vulnerability to exhaust memory, potentially leading to process termination, depending on the system configuration.(CVE-2024-22025)

The team has identified a critical vulnerability in the http server of the most recent version of Node, where malformed headers can lead to HTTP request smuggling. Specifically, if a space is placed before a content-length header, it is not interpreted correctly, enabling attackers to smuggle in a second request within the body of the first.(CVE-2024-27982)

An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.(CVE-2024-27983)

Node.js is an open-source, cross-platform, JavaScript runtime environment, it executes JavaScript code outside of a browser.

Security Fix(es):

Node.js versions which bundle an unpatched version of OpenSSL or run against a dynamically linked version of OpenSSL which are unpatched are vulnerable to the Marvin Attack - https://people.redhat.com/~hkario/marvin/, if PCKS #1 v1.5 padding is allowed when performing RSA descryption using a private key.(CVE-2023-46809)

A vulnerability in Node.js HTTP servers allows an attacker to send a specially crafted HTTP request with chunked encoding, leading to resource exhaustion and denial of service (DoS). The server reads an unbounded number of bytes from a single connection, exploiting the lack of limitations on chunk extension bytes. The issue can cause CPU and network bandwidth exhaustion, bypassing standard safeguards like timeouts and body size limits.(CVE-2024-22019)

A vulnerability in Node.js has been identified, allowing for a Denial of Service (DoS) attack through resource exhaustion when using the fetch() function to retrieve content from an untrusted URL. The vulnerability stems from the fact that the fetch() function in Node.js always decodes Brotli, making it possible for an attacker to cause resource exhaustion when fetching content from an untrusted URL. An attacker controlling the URL passed into fetch() can exploit this vulnerability to exhaust memory, potentially leading to process termination, depending on the system configuration.(CVE-2024-22025)

The team has identified a critical vulnerability in the http server of the most recent version of Node, where malformed headers can lead to HTTP request smuggling. Specifically, if a space is placed before a content-length header, it is not interpreted correctly, enabling attackers to smuggle in a second request within the body of the first.(CVE-2024-27982)

An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.(CVE-2024-27983)

Node.js is an open-source, cross-platform, JavaScript runtime environment, it executes JavaScript code outside of a browser.

Security Fix(es):

Node.js versions which bundle an unpatched version of OpenSSL or run against a dynamically linked version of OpenSSL which are unpatched are vulnerable to the Marvin Attack - https://people.redhat.com/~hkario/marvin/, if PCKS #1 v1.5 padding is allowed when performing RSA descryption using a private key.(CVE-2023-46809)

A vulnerability in Node.js HTTP servers allows an attacker to send a specially crafted HTTP request with chunked encoding, leading to resource exhaustion and denial of service (DoS). The server reads an unbounded number of bytes from a single connection, exploiting the lack of limitations on chunk extension bytes. The issue can cause CPU and network bandwidth exhaustion, bypassing standard safeguards like timeouts and body size limits.(CVE-2024-22019)

A vulnerability in Node.js has been identified, allowing for a Denial of Service (DoS) attack through resource exhaustion when using the fetch() function to retrieve content from an untrusted URL. The vulnerability stems from the fact that the fetch() function in Node.js always decodes Brotli, making it possible for an attacker to cause resource exhaustion when fetching content from an untrusted URL. An attacker controlling the URL passed into fetch() can exploit this vulnerability to exhaust memory, potentially leading to process termination, depending on the system configuration.(CVE-2024-22025)

The team has identified a critical vulnerability in the http server of the most recent version of Node, where malformed headers can lead to HTTP request smuggling. Specifically, if a space is placed before a content-length header, it is not interpreted correctly, enabling attackers to smuggle in a second request within the body of the first.(CVE-2024-27982)

An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.(CVE-2024-27983)

Node.js is an open-source, cross-platform, JavaScript runtime environment, it executes JavaScript code outside of a browser.

Security Fix(es):

The team has identified a critical vulnerability in the http server of the most recent version of Node, where malformed headers can lead to HTTP request smuggling. Specifically, if a space is placed before a content-length header, it is not interpreted correctly, enabling attackers to smuggle in a second request within the body of the first.(CVE-2024-27982)

An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.(CVE-2024-27983)

Undici is an HTTP/1.1 client, written from scratch for Node.js. Undici cleared Authorization and Proxy-Authorization headers for fetch(), but did not clear them for undici.request(). This vulnerability was patched in version(s) 5.28.4 and 6.11.1. (CVE-2024-30260)

Undici is an HTTP/1.1 client, written from scratch for Node.js. An attacker can alter the integrity option passed to fetch(), allowing fetch() to accept requests as valid even if they have been tampered. This vulnerability was patched in version(s) 5.28.4 and 6.11.1.(CVE-2024-30261)

Node.js is an open-source, cross-platform, JavaScript runtime environment, it executes JavaScript code outside of a browser.

Security Fix(es):

Node.js versions which bundle an unpatched version of OpenSSL or run against a dynamically linked version of OpenSSL which are unpatched are vulnerable to the Marvin Attack - https://people.redhat.com/~hkario/marvin/, if PCKS #1 v1.5 padding is allowed when performing RSA descryption using a private key.(CVE-2023-46809)

A vulnerability in Node.js HTTP servers allows an attacker to send a specially crafted HTTP request with chunked encoding, leading to resource exhaustion and denial of service (DoS). The server reads an unbounded number of bytes from a single connection, exploiting the lack of limitations on chunk extension bytes. The issue can cause CPU and network bandwidth exhaustion, bypassing standard safeguards like timeouts and body size limits.(CVE-2024-22019)

A vulnerability in Node.js has been identified, allowing for a Denial of Service (DoS) attack through resource exhaustion when using the fetch() function to retrieve content from an untrusted URL. The vulnerability stems from the fact that the fetch() function in Node.js always decodes Brotli, making it possible for an attacker to cause resource exhaustion when fetching content from an untrusted URL. An attacker controlling the URL passed into fetch() can exploit this vulnerability to exhaust memory, potentially leading to process termination, depending on the system configuration.(CVE-2024-22025)

The team has identified a critical vulnerability in the http server of the most recent version of Node, where malformed headers can lead to HTTP request smuggling. Specifically, if a space is placed before a content-length header, it is not interpreted correctly, enabling attackers to smuggle in a second request within the body of the first.(CVE-2024-27982)

An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.(CVE-2024-27983)

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

Security Fix(es):

• nodejs: CONTINUATION frames DoS (CVE-2024-27983)

• nodejs: using the fetch() function to retrieve content from an untrusted URL leads to denial of service (CVE-2024-22025)

• nodejs: HTTP Request Smuggling via Content Length Obfuscation (CVE-2024-27982)

• nghttp2: CONTINUATION frames DoS (CVE-2024-28182)

• c-ares: Out of bounds read in ares__read_line() (CVE-2024-25629)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

Security Fix(es):

• c-ares: Out of bounds read in ares__read_line() (CVE-2024-25629)

• nghttp2: CONTINUATION frames DoS (CVE-2024-28182)

• nodejs: using the fetch() function to retrieve content from an untrusted URL leads to denial of service (CVE-2024-22025)

• nodejs: CONTINUATION frames DoS (CVE-2024-27983)

• nodejs: HTTP Request Smuggling via Content Length Obfuscation (CVE-2024-27982)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

Security Fix(es):

• nodejs: CONTINUATION frames DoS (CVE-2024-27983)

• nodejs: using the fetch() function to retrieve content from an untrusted URL leads to denial of service (CVE-2024-22025)

• nodejs: HTTP Request Smuggling via Content Length Obfuscation (CVE-2024-27982)

• nghttp2: CONTINUATION frames DoS (CVE-2024-28182)

• c-ares: Out of bounds read in ares__read_line() (CVE-2024-25629)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

Security Fix(es):

• c-ares: Out of bounds read in ares__read_line() (CVE-2024-25629)
• nghttp2: CONTINUATION frames DoS (CVE-2024-28182)
• nodejs: using the fetch() function to retrieve content from an untrusted URL leads to denial of service (CVE-2024-22025)
• nodejs: CONTINUATION frames DoS (CVE-2024-27983)
• nodejs: HTTP Request Smuggling via Content Length Obfuscation (CVE-2024-27982)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

Security Fix(es):

• nodejs: CONTINUATION frames DoS (CVE-2024-27983)
• nodejs: using the fetch() function to retrieve content from an untrusted URL leads to denial of service (CVE-2024-22025)
• nodejs: HTTP Request Smuggling via Content Length Obfuscation (CVE-2024-27982)
• nghttp2: CONTINUATION frames DoS (CVE-2024-28182)
• c-ares: Out of bounds read in ares__read_line() (CVE-2024-25629)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

Security Fix(es):

• nodejs: CONTINUATION frames DoS (CVE-2024-27983)
• nodejs: using the fetch() function to retrieve content from an untrusted URL leads to denial of service (CVE-2024-22025)
• nodejs: HTTP Request Smuggling via Content Length Obfuscation (CVE-2024-27982)
• nghttp2: CONTINUATION frames DoS (CVE-2024-28182)
• c-ares: Out of bounds read in ares__read_line() (CVE-2024-25629)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

Security Fix(es):

• c-ares: Out of bounds read in ares__read_line() (CVE-2024-25629)
• nghttp2: CONTINUATION frames DoS (CVE-2024-28182)
• nodejs: using the fetch() function to retrieve content from an untrusted URL leads to denial of service (CVE-2024-22025)
• nodejs: CONTINUATION frames DoS (CVE-2024-27983)
• nodejs: HTTP Request Smuggling via Content Length Obfuscation (CVE-2024-27982)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

Security Fix(es):

• nodejs: CONTINUATION frames DoS (CVE-2024-27983)
• nodejs: using the fetch() function to retrieve content from an untrusted URL leads to denial of service (CVE-2024-22025)
• nodejs: HTTP Request Smuggling via Content Length Obfuscation (CVE-2024-27982)
• nghttp2: CONTINUATION frames DoS (CVE-2024-28182)
• c-ares: Out of bounds read in ares__read_line() (CVE-2024-25629)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.

An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.

An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.

An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.

• CVE-2024-27983: ensure to close stream when destroying session to prevent memory leak

An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.

Nodejs 20.12.1 release fixes 2 CVE:

• CVE-2024-27983 - Assertion failed in node::http2::Http2Session::~Http2Session() leads to HTTP/2 server crash- (High)
• CVE-2024-27982 - HTTP Request Smuggling via Content Length Obfuscation

• (Medium)

These are all security issues fixed in the corepack20-20.12.1-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the corepack21-21.7.2-1.1 package on the GA media of openSUSE Tumbleweed.

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

Security Fix(es):

• c-ares: Out of bounds read in ares__read_line() (CVE-2024-25629)

• nghttp2: CONTINUATION frames DoS (CVE-2024-28182)

• nodejs: using the fetch() function to retrieve content from an untrusted URL leads to denial of service (CVE-2024-22025)

• nodejs: CONTINUATION frames DoS (CVE-2024-27983)

• nodejs: HTTP Request Smuggling via Content Length Obfuscation (CVE-2024-27982)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

Security Fix(es):

• nodejs: CONTINUATION frames DoS (CVE-2024-27983)

• nodejs: using the fetch() function to retrieve content from an untrusted URL leads to denial of service (CVE-2024-22025)

• nodejs: HTTP Request Smuggling via Content Length Obfuscation (CVE-2024-27982)

• nghttp2: CONTINUATION frames DoS (CVE-2024-28182)

• c-ares: Out of bounds read in ares__read_line() (CVE-2024-25629)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Root has patched CVE-2024-27983 in the rootio-nodejs package for Root:Debian:12. Multiple fixed versions available.

This update for nodejs20 fixes the following issues:

Update to 20.12.1

Security fixes:

• CVE-2024-27983: Fixed failed assertion in node::http2::Http2Session::~Http2Session() that could lead to HTTP/2 server crash (bsc#1222244)
• CVE-2024-27982: Fixed HTTP Request Smuggling via Content Length Obfuscation (bsc#1222384)
• CVE-2024-30260: Fixed proxy-authorization header not cleared on cross-origin redirect in undici (bsc#1222530)
• CVE-2024-30261: Fixed fetch with integrity option is too lax when algorithm is specified but hash value is in incorrect in undici (bsc#1222603)
• CVE-2024-24806: Fixed improper domain lookup that potentially leads to SSRF attacks in libuv (bsc#1220053)

This update for nodejs16 fixes the following issues:

• CVE-2024-27983: Fixed failed assertion in node::http2::Http2Session::~Http2Session() that could lead to HTTP/2 server crash (bsc#1222244)
• CVE-2024-27982: Fixed HTTP Request Smuggling via Content Length Obfuscation (bsc#1222384)

This update for nodejs16 fixes the following issues:

• CVE-2024-27983: Fixed failed assertion in node::http2::Http2Session::~Http2Session() that could lead to HTTP/2 server crash (bsc#1222244)
• CVE-2024-27982: Fixed HTTP Request Smuggling via Content Length Obfuscation (bsc#1222384)

This update for nodejs18 fixes the following issues:

Update to 18.20.1

Security fixes:

• CVE-2024-27983: Fixed failed assertion in node::http2::Http2Session::~Http2Session() that could lead to HTTP/2 server crash (bsc#1222244)
• CVE-2024-27982: Fixed HTTP Request Smuggling via Content Length Obfuscation (bsc#1222384)
• CVE-2024-30260: Fixed proxy-authorization header not cleared on cross-origin redirect in undici (bsc#1222530)
• CVE-2024-30261: Fixed fetch with integrity option is too lax when algorithm is specified but hash value is in incorrect in undici (bsc#1222603)
• CVE-2024-24806: Fixed improper domain lookup that potentially leads to SSRF attacks in libuv (bsc#1220053)

This update for nodejs16 fixes the following issues:

• CVE-2024-27983: Fixed failed assertion in node::http2::Http2Session::~Http2Session() that could lead to HTTP/2 server crash (bsc#1222244)
• CVE-2024-27982: Fixed HTTP Request Smuggling via Content Length Obfuscation (bsc#1222384)

This update for nodejs18 fixes the following issues:

Update to 18.20.1

Security fixes:

• CVE-2024-27983: Fixed failed assertion in node::http2::Http2Session::~Http2Session() that could lead to HTTP/2 server crash (bsc#1222244)
• CVE-2024-27982: Fixed HTTP Request Smuggling via Content Length Obfuscation (bsc#1222384)
• CVE-2024-30260: Fixed proxy-authorization header not cleared on cross-origin redirect in undici (bsc#1222530)
• CVE-2024-30261: Fixed fetch with integrity option is too lax when algorithm is specified but hash value is in incorrect in undici (bsc#1222603)
• CVE-2024-24806: Fixed improper domain lookup that potentially leads to SSRF attacks in libuv (bsc#1220053)

This update for nodejs12 fixes the following issues:

• CVE-2024-27983: Fixed failed assertion in node::http2::Http2Session::~Http2Session() that could lead to HTTP/2 server crash (bsc#1222244)
• CVE-2024-27982: Fixed HTTP Request Smuggling via Content Length Obfuscation (bsc#1222384)