Ubuntu 18.04 ESM / 20.04 ESM : hosted-git-info vulnerability (USN-5216-1)

The remote Ubuntu 18.04 ESM / 20.04 ESM host has a package installed that is affected by a vulnerability as referenced in the USN-5216-1 advisory. It was discovered that hosted-git-info incorrectly handled certain inputs. A remote attacker could use this to cause a denial of service. Tenable has...

Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM : NLTK vulnerability (USN-5215-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-5215-1 advisory. Srikantha Prathi discovered that NLTK incorrectly handled specially crafted input. An attacker could use this vulnerability to cause a...

OESA-2023-1722 python-django security update

Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Security Fixes: An inefficient regular expression complexity was found in Django. The text truncator regular expressions exhibit linear backtracking complexity, which can be slow, leading to...

CVE-2023-0632

An issue has been discovered in GitLab affecting all versions starting from 15.2 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. A Regular Expression Denial of Service was possible by using crafted payloads to search Harbor Registry...

How to Protect Against Data Lake Hacking

Data lakes, or centralized repositories for large-scale data, are a popular solution for data storage, and there are good reasons for that. Data lakes are flexible and cost-effective, as they allow many object formats and multiple query engines, and there is no need to manage or pay for resources...

Node.js: Regular Expression Denial of Service in Headers fetch API

Undici is an HTTP/1.1 client for Node.js. Prior to version 5.19.1, the Headers.set and Headers.append methods are vulnerable to Regular Expression Denial of Service ReDoS attacks when untrusted values are passed into the functions. This is due to the inefficient regular expression used to normali...

http-cache-semantics: Regular Expression Denial of Service (ReDoS) vulnerability

A flaw was found in http-cache-semantics. When the server reads the cache policy from the request using this library, a Regular Expression Denial of Service occurs, caused by malicious request header values sent to the server...

RHEL 9 : nodejs (RHSA-2023:5533)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:5533 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. The...

wildfly-core: Management User RBAC permission allows unexpected reading of system-properties to an Unauthorized actor

A flaw was found in wildfly-core. A management user could use the resolve-expression in the HAL Interface to read possible sensitive information from the Wildfly system. This issue could allow a malicious user to access the system and obtain possible sensitive information from the system...

nodejs-semver: Regular expression denial of service

A Regular Expression Denial of Service ReDoS vulnerability was discovered in node-semver package via the 'new Range' function. This issue could allow an attacker to pass untrusted malicious regex user data as a range, causing the service to excessively consume CPU depending upon the input size,...

nodejs-semver: Regular expression denial of service

A Regular Expression Denial of Service ReDoS vulnerability was discovered in node-semver package via the 'new Range' function. This issue could allow an attacker to pass untrusted malicious regex user data as a range, causing the service to excessively consume CPU depending upon the input size,...

nodejs-semver: Regular expression denial of service

A Regular Expression Denial of Service ReDoS vulnerability was discovered in node-semver package via the 'new Range' function. This issue could allow an attacker to pass untrusted malicious regex user data as a range, causing the service to excessively consume CPU depending upon the input size,...

wildfly-core: Management User RBAC permission allows unexpected reading of system-properties to an Unauthorized actor

A flaw was found in wildfly-core. A management user could use the resolve-expression in the HAL Interface to read possible sensitive information from the Wildfly system. This issue could allow a malicious user to access the system and obtain possible sensitive information from the system...

nodejs-semver: Regular expression denial of service

A Regular Expression Denial of Service ReDoS vulnerability was discovered in node-semver package via the 'new Range' function. This issue could allow an attacker to pass untrusted malicious regex user data as a range, causing the service to excessively consume CPU depending upon the input size,...

wildfly-core: Management User RBAC permission allows unexpected reading of system-properties to an Unauthorized actor

A flaw was found in wildfly-core. A management user could use the resolve-expression in the HAL Interface to read possible sensitive information from the Wildfly system. This issue could allow a malicious user to access the system and obtain possible sensitive information from the system...

CVE-2023-4061

A flaw was found in wildfly-core. A management user could use the resolve-expression in the HAL Interface to read possible sensitive information from the Wildfly system. This issue could allow a malicious user to access the system and obtain possible sensitive information from the system...

Zod denial of service vulnerability during email validation

Impact API servers running express-zod-api having: - version of express-zod-api below 10.0.0-beta1, - and using the following or similar validation schema in its implementation: z.string.email, are vulnerable to a DoS attack due to: - Inefficient Regular Expression Complexity in zod versions up t...

GHSA-MVRP-3CVX-C325 Zod denial of service vulnerability during email validation

Impact API servers running express-zod-api having: - version of express-zod-api below 10.0.0-beta1, - and using the following or similar validation schema in its implementation: z.string.email, are vulnerable to a DoS attack due to: - Inefficient Regular Expression Complexity in zod versions up t...

OSV-2023-957 Security exception in com.github.javaparser.ast.validator.TreeVisitorValidator.accept

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62967 Crash type: Security exception Crash state: com.github.javaparser.ast.validator.TreeVisitorValidator.accept com.github.javaparser.ast.expr.FieldAccessExpr.getMetaModel...

Regular Expression Denial Of Service (ReDoS)

get-func-name is vulnerable to Regular Expression Denial Of Service. The vulnerability is due to the getFuncName function in index.js not properly checking the functionSource size and length. which allows an attacker to trigger a DOS attack by using an input like '\t'.repeat54773 + '\t/function/i...