CVE-2022-39288

CVE-2022-39288 affects the Fastify web framework for Node.js. The vulnerability arises in older Fastify versions (prior to 4.8.1) where a malicious Content-Type header can trigger a denial of service (application crash). The issue is addressed in commit fbb07e8d and the fix is planned for release...

CVE-2022-39288 Denial of service in Fastify via Content-Type header

fastify is a fast and low overhead web framework, for Node.js. Affected versions of fastify are subject to a denial of service via malicious use of the Content-Type header. An attacker can send an invalid Content-Type header that can cause the application to crash. This issue has been addressed i...

Fastify 代码问题漏洞

Fastify is an open source Web framework for Node.js from the Openjs Foundation.A denial-of-service vulnerability exists in versions of Fastify prior to 4.8.1, which stems from the fact that Content-Type headers can be used maliciously and can be exploited by attackers to send invalid Content-Type...

Fastify: Deny of service via malicious Content-Type

Summary: I found a way to crash a [email protected] server with a single query on a minimal setup. The function ContentTypeParser.getParser do not check properly if the requested content-type parser exists. /lib/contentTypeParser.js:94 javascript ContentTypeParser.prototype.getParser = function...

fastify-bearer-auth vulnerable to Timing Attack Vector

Impact fastify-bearer-auth does not securely use crypto.timingSafeEqual. A malicious attacker could estimate the length of one valid bearer token. According to the corresponding RFC 6750, the bearer token has only base64 valid characters, reducing the range of characters for a brute force attack...

GHSA-376V-XGJX-7MFR fastify-bearer-auth vulnerable to Timing Attack Vector

Impact fastify-bearer-auth does not securely use crypto.timingSafeEqual. A malicious attacker could estimate the length of one valid bearer token. According to the corresponding RFC 6750, the bearer token has only base64 valid characters, reducing the range of characters for a brute force attack...

Timing Attack

@fastify/bearer-auth is vulnerable to timing attacks. The vulnerability exists because the timingSafeEqual functionality in the compare function of plugin.js does not securely perform a constant-time comparison against the length of the bearer token, allowing an attacker to guess the length of th...

CVE-2022-31142

@fastify/bearer-auth is a Fastify plugin to require bearer Authorization headers. @fastify/bearer-auth prior to versions 7.0.2 and 8.0.1 does not securely use crypto.timingSafeEqual. A malicious attacker could estimate the length of one valid bearer token. According to the corresponding RFC 6750,...

Authorization

@fastify/bearer-auth is a Fastify plugin to require bearer Authorization headers. @fastify/bearer-auth prior to versions 7.0.2 and 8.0.1 does not securely use crypto.timingSafeEqual. A malicious attacker could estimate the length of one valid bearer token. According to the corresponding RFC 6750,...

CVE-2022-31142 Potential Timing Attack Vector in @fastify/bearer-auth

@fastify/bearer-auth is a Fastify plugin to require bearer Authorization headers. @fastify/bearer-auth prior to versions 7.0.2 and 8.0.1 does not securely use crypto.timingSafeEqual. A malicious attacker could estimate the length of one valid bearer token. According to the corresponding RFC 6750,...

CVE-2022-31142 Potential Timing Attack Vector in @fastify/bearer-auth

@fastify/bearer-auth is a Fastify plugin to require bearer Authorization headers. @fastify/bearer-auth prior to versions 7.0.2 and 8.0.1 does not securely use crypto.timingSafeEqual. A malicious attacker could estimate the length of one valid bearer token. According to the corresponding RFC 6750,...

CVE-2022-31142

The CVE-2022-31142 issue affects the Fastify bearer-auth plugin. Vulnerable releases are @fastify/bearer-auth versions prior to 7.0.2 and 8.0.1, where crypto.timingSafeEqual is not used securely, enabling a potential timing-based length deduction attack on bearer tokens (RFC 6750 token has base64...

CVE-2022-31142 Potential Timing Attack Vector in @fastify/bearer-auth

@fastify/bearer-auth is a Fastify plugin to require bearer Authorization headers. @fastify/bearer-auth prior to versions 7.0.2 and 8.0.1 does not securely use crypto.timingSafeEqual. A malicious attacker could estimate the length of one valid bearer token. According to the corresponding RFC 6750,...

Fastify 安全漏洞

Fastify is an open source web framework for Node.js from the Openjs Foundation. A security vulnerability exists in the Fastify plugin @fastify/bearer-auth versions prior to 7.0.2 and prior to 8.0.1, which stems from the unsafe use of crypto.timingSafeEqual...

Denial Of Service (DoS)

fastify-multipart is vulnerable to denial of service. An attacker is able to exploit the vulnerability and crash the system by providing a maliciously crafted request to the remote server via the constructor property...

GHSA-QH73-QC3P-RJV2 Uncaught Exception in fastify-multipart

Impact This is a bypass of CVE-2020-8136 https://vulners.com/cve/CVE-2020-8136. By providing a name=constructor property it is still possible to crash the application. The original fix only checks for the key proto https://github.com/fastify/fastify-multipart/pull/116. All users are recommended t...

Uncaught Exception in fastify-multipart

Impact This is a bypass of CVE-2020-8136 https://vulners.com/cve/CVE-2020-8136. By providing a name=constructor property it is still possible to crash the application. The original fix only checks for the key proto https://github.com/fastify/fastify-multipart/pull/116. All users are recommended t...

CVE-2021-23597

This affects the package fastify-multipart before 5.3.1. By providing a name=constructor property it is still possible to crash the application. Note: This is a bypass of CVE-2020-8136 https://security.snyk.io/vuln/SNYK-JS-FASTIFYMULTIPART-1290382...

CVE-2021-23597

This affects the package fastify-multipart before 5.3.1. By providing a name=constructor property it is still possible to crash the application. Note: This is a bypass of CVE-2020-8136 https://security.snyk.io/vuln/SNYK-JS-FASTIFYMULTIPART-1290382...

CVE-2021-23597 Denial of Service (DoS)

This affects the package fastify-multipart before 5.3.1. By providing a name=constructor property it is still possible to crash the application. Note: This is a bypass of CVE-2020-8136 https://security.snyk.io/vuln/SNYK-JS-FASTIFYMULTIPART-1290382...