BIT-DISCOURSE-2024-53991 Potential Backup file leaked via Nginx in Discourse

Discourse is an open source platform for community discussion. This vulnerability only impacts Discourse instances configured to use FileStore::LocalStore which means uploads and backups are stored locally on disk. If an attacker knows the name of the Discourse backup file, the attacker can trick...

BIT-RAILS-2024-26142 Rails possible ReDoS vulnerability in Accept header parsing in Action Dispatch

Rails is a web-application framework. Starting in version 7.1.0, there is a possible ReDoS vulnerability in the Accept header parsing routines of Action Dispatch. This vulnerability is patched in 7.1.3.1. Ruby 3.2 has mitigations for this problem, so Rails applications using Ruby 3.2 or newer are...

BIT-RAILS-2024-26143 Rails Possible XSS Vulnerability in Action Controller

Rails is a web-application framework. There is a possible XSS vulnerability when using the translation helpers in Action Controller. Applications using translation methods like translate, or t on a controller, with a key ending in "html", a :default key which contains untrusted user input, and th...

BIT-RAILS-2024-26144 Possible Sensitive Session Information Leak in Active Storage

Rails is a web-application framework. Starting with version 5.2.0, there is a possible sensitive session information leak in Active Storage. By default, Active Storage sends a Set-Cookie header along with the user's session cookie when serving blobs. It also sets Cache-Control to public. Certain...

BIT-RAILS-2024-28103 Action Pack is missing security headers on non-HTML responses

Action Pack is a framework for handling and responding to web requests. Since 6.1.0, the application configurable Permissions-Policy is only served on responses with an HTML related Content-Type. This vulnerability is fixed in 6.1.7.8, 7.0.8.2, and 7.1.3.3...

BIT-RAILS-2024-32464 ActionText ContentAttachment can Contain Unsanitized HTML

Action Text brings rich text content and editing to Rails. Instances of ActionText::Attachable::ContentAttachment included within a richtextarea tag could potentially contain unsanitized HTML. This vulnerability is fixed in 7.1.3.4 and 7.2.0.beta2...

BIT-ENVOY-2024-53269 Happy Eyeballs: Validate that additional_address are IP addresses instead of crashing when sorting in envoy

Envoy is a cloud-native high-performance edge/middle/service proxy. When additional address are not ip addresses, then the Happy Eyeballs sorting algorithm will crash in data plane. This issue has been addressed in releases 1.32.2, 1.31.4, and 1.30.8. Users are advised to upgrade. Users unable to...

BIT-ENVOY-2024-53270 HTTP/1: sending overload crashes when the request is reset beforehand in envoy

Envoy is a cloud-native high-performance edge/middle/service proxy. In affected versions sendOverloadError is going to assume the active request exists when envoy.loadshedpoints.http1serverabortdispatch is configured. If activerequest is nullptr, only onMessageBeginImpl is called. However, the...

BIT-ENVOY-2024-53271 HTTP/1.1 multiple issues with envoy.reloadable_features.http1_balsa_delay_reset in envoy

Envoy is a cloud-native high-performance edge/middle/service proxy. In affected versions envoy does not properly handle http 1.1 non-101 1xx responses. This can lead to downstream failures in networked devices. This issue has been addressed in versions 1.31.5 and 1.32.3. Users are advised to...

BIT-ELASTICSEARCH-2024-12539 Elasticsearch Incorrect Authorization

An issue was discovered where improper authorization controls affected certain queries that could allow a malicious actor to circumvent Document Level Security in Elasticsearch and get access to documents that their roles would normally not allow...

BIT-GITLAB-2024-8116 Incorrect Authorization in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions from 16.9 before 17.4.6, 17.5 before 17.5.4, and 17.6 before 17.6.2. By using a specific GraphQL query, under specific conditions an unauthorized user can retrieve branch names...

BIT-GITLAB-2024-8650 Incorrect Authorization in GitLab

An issue was discovered in GitLab CE/EE affecting all versions from 15.0 prior to 17.4.6, 17.5 prior to 17.5.4, and 17.6 prior to 17.6.2 that allowed non-member users to view unresolved threads marked as internal notes in public projects merge requests...

BIT-NODE-MIN-2020-10531

An issue was discovered in International Components for Unicode ICU for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend function in common/unistr.cpp...

BIT-NODE-MIN-2020-11080 Denial of service in nghttp2

In nghttp2 before version 1.41.0, the overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of concept attack involves a malicious client constructing a SETTINGS frame with a length of 14,400 bytes 2400 individual settings entries over and over again. The attack causes th...

BIT-NODE-MIN-2020-1971 EDIPARTYNAME NULL pointer dereference

The X.509 GeneralName type is a generic type for representing different types of names. One of those name types is known as EDIPartyName. OpenSSL provides a function GENERALNAMEcmp which compares different instances of a GENERALNAME to see if they are equal or not. This function behaves incorrect...

BIT-NODE-MIN-2020-8172

TLS session reuse can lead to host certificate verification bypass in node version 12.18.0 and 14.4.0...

BIT-NODE-MIN-2020-8174

napigetvaluestring allows various kinds of memory corruption in node 10.21.0, 12.18.0, and 14.4.0...

BIT-NODE-MIN-2020-8201

Node.js 12.18.4 and 14.11 can be exploited to perform HTTP desync attacks and deliver malicious payloads to unsuspecting users. The payloads can be crafted by an attacker to hijack user sessions, poison cookies, perform clickjacking, and a multitude of other attacks depending on the architecture ...

BIT-NODE-MIN-2020-8251

Node.js 14.11.0 is vulnerable to HTTP denial of service DoS attacks based on delayed requests submission which can make the server unable to accept new connections...

BIT-NODE-MIN-2020-8252

The implementation of realpath in libuv 10.22.1, 12.18.4, and 14.9.0 used within Node.js incorrectly determined the buffer size which can result in a buffer overflow if the resolved path is longer than 256 bytes...

BIT-NODE-MIN-2020-8265

Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 are vulnerable to a use-after-free bug in its TLS implementation. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method...

BIT-NODE-MIN-2020-8277

A Node.js application that allows an attacker to trigger a DNS request for a host of their choice could trigger a Denial of Service in versions 15.2.1, 14.15.1, and 12.19.1 by getting the application to resolve a DNS record with a larger number of responses. This is fixed in 15.2.1, 14.15.1, and...

BIT-NODE-MIN-2020-8287

Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 allow two copies of a header field in an HTTP request for example, two Transfer-Encoding header fields. In this case, Node.js identifies the first header field and ignores the second. This can lead to HTTP Request Smuggling...

BIT-NODE-MIN-2021-22883

Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an 'unknownProtocol' are established. This leads to a leak of file descriptors. If a file descriptor limit is configured on the system, then the server is unabl...

BIT-NODE-MIN-2021-22884

Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to DNS rebinding attacks as the whitelist includes “localhost6”. When “localhost6” is not present in /etc/hosts, it is just an ordinary domain that is resolved via DNS, i.e., over network. If the attacker controls the victim's DN...

BIT-NODE-MIN-2021-22918

Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uvidnatoascii is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to...

BIT-NODE-MIN-2021-22921

Node.js before 16.4.1, 14.17.2, and 12.22.2 is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms. More specifically, improper configuration of permissions in the installation directory allows an attacker to perform two different escalation attacks: PAT...

BIT-NODE-MIN-2021-22930

Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption, to change process behavior...

BIT-NODE-MIN-2021-22931

Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to Remote Code Execution, XSS, Application crashes due to missing input validation of host names returned by Domain Name Servers in Node.js dns library which can lead to output of wrong hostnames leading to Domain Hijacking and injection...

BIT-NODE-MIN-2021-22939

If the Node.js https API was used incorrectly and "undefined" was in passed for the "rejectUnauthorized" parameter, no error was returned and connections to servers with an expired certificate would have been accepted...

BIT-NODE-MIN-2021-22940

Node.js before 16.6.1, 14.17.5, and 12.22.5 is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption, to change process behavior...

BIT-NODE-MIN-2021-23840 Integer overflow in CipherUpdate

Calls to EVPCipherUpdate, EVPEncryptUpdate and EVPDecryptUpdate may overflow the output length argument in some cases where the input length is close to the maximum permissable length for an integer on the platform. In such cases the return value from the function call will be 1 indicating succes...

BIT-NODE-MIN-2021-3449 NULL pointer deref in signature_algorithms processing

An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signaturealgorithms extension where it was present in the initial ClientHello, but includes a signaturealgorithmscert extension then a NU...

BIT-NODE-MIN-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT

The X509VFLAGX509STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded elliptic curve parameters was added as an...

BIT-NODE-MIN-2021-3672

A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS Domain Name Servers can lead to output of wrong hostnames which might potentially lead to Domain Hijacking. The highest threat from this vulnerability is to confidentiality and integrity as we...

BIT-NODE-MIN-2021-4044 Invalid handling of X509_verify_cert() internal errors in libssl

Internally libssl in OpenSSL calls X509verifycert on the client side to verify a certificate supplied by a server. That function may return a negative return value to indicate an internal error for example out of memory. Such a negative return value is mishandled by OpenSSL and will cause an IO...

BIT-NODE-MIN-2021-44531

Accepting arbitrary Subject Alternative Name SAN types, unless a PKI is specifically defined to use a particular SAN type, can result in bypassing name-constrained intermediates. Node.js 12.22.9, 14.18.3, 16.13.2, and 17.3.1 was accepting URI SAN types, which PKIs are often not defined to use...

BIT-NODE-MIN-2021-44532

Node.js 12.22.9, 14.18.3, 16.13.2, and 17.3.1 converts SANs Subject Alternative Names to a string format. It uses this string to check peer certificates against hostnames when validating connections. The string format was subject to an injection vulnerability when name constraints were used withi...

BIT-NODE-MIN-2021-44533

Node.js 12.22.9, 14.18.3, 16.13.2, and 17.3.1 did not handle multi-value Relative Distinguished Names correctly. Attackers could craft certificate subjects containing a single-value Relative Distinguished Name that would be interpreted as a multi-value Relative Distinguished Name, for example, in...

BIT-NODE-MIN-2022-0778 Infinite loop in BN_mod_sqrt() reachable when parsing certificates

The BNmodsqrt function, which computes a modular square root, contains a bug that can cause it to loop forever for non-prime moduli. Internally this function is used when parsing certificates that contain elliptic curve public keys in compressed form or explicit elliptic curve parameters with a...

BIT-NODE-MIN-2022-21824

Due to the formatting logic of the "console.table" function it was not safe to allow user controlled input to be passed to the "properties" parameter while simultaneously passing a plain object with at least one property as the first parameter, which could be "proto". The prototype pollution has...

BIT-NODE-MIN-2022-32212

A OS Command Injection vulnerability exists in Node.js versions 14.20.0, 16.20.0, 18.5.0 due to an insufficient IsAllowedHost check that can easily be bypassed because IsIPAddress does not properly check if an IP address is invalid before making DBS requests allowing rebinding attacks...

BIT-NODE-MIN-2022-32213

The llhttp parser v14.20.1, v16.17.1 and v18.9.1 in the http module in Node.js does not correctly parse and validate Transfer-Encoding headers and can lead to HTTP Request Smuggling HRS...

BIT-NODE-MIN-2022-32214

The llhttp parser v14.20.1, v16.17.1 and v18.9.1 in the http module in Node.js does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling HRS...

BIT-NODE-MIN-2022-32215

The llhttp parser v14.20.1, v16.17.1 and v18.9.1 in the http module in Node.js does not correctly handle multi-line Transfer-Encoding headers. This can lead to HTTP Request Smuggling HRS...

BIT-NODE-MIN-2022-32222

A cryptographic vulnerability exists on Node.js on linux in versions of 18.x prior to 18.40.0 which allowed a default path for openssl.cnf that might be accessible under some circumstances to a non-admin user instead of /etc/ssl as was the case in versions prior to the upgrade to OpenSSL 3...

BIT-NODE-MIN-2022-32223

Node.js is vulnerable to Hijack Execution Flow: DLL Hijacking under certain conditions on Windows platforms.This vulnerability can be exploited if the victim has the following dependencies on a Windows machine: OpenSSL has been installed and “C:\Program Files\Common Files\SSL\openssl.cnf”...

BIT-NODE-MIN-2022-35255

A weak randomness in WebCrypto keygen vulnerability exists in Node.js 18 due to a change with EntropySource in SecretKeyGenTraits::DoKeyGen in src/crypto/cryptokeygen.cc. There are two problems with this: 1 It does not check the return value, it assumes EntropySource always succeeds, but it can a...

BIT-NODE-MIN-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...

BIT-NODE-MIN-2022-3602 X.509 Email Address 4-byte Buffer Overflow

A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or for the application to continue certificate...