Security
Headlines
HeadlinesLatestCVEs

Tag

#dos

CVE-2022-24774: Improper input validation vulnerability leading to arbitrary creation of directories and a denial of service by deleting arbitrary directories.

CycloneDX BOM Repository Server is a bill of materials (BOM) repository server for distributing CycloneDX BOMs. CycloneDX BOM Repository Server before version 2.0.1 has an improper input validation vulnerability leading to path traversal. A malicious user may potentially exploit this vulnerability to create arbitrary directories or a denial of service by deleting arbitrary directories. The vulnerability is resolved in version 2.0.1. The vulnerability is not exploitable with the default configuration with the post and delete methods disabled. This can be configured by modifying the `appsettings.json` file, or alternatively, setting the environment variables `ALLOWEDMETHODS__POST` and `ALLOWEDMETHODS__DELETE` to `false`.

CVE
#vulnerability#dos#js
CVE-2022-24774: Build software better, together

CycloneDX BOM Repository Server is a bill of materials (BOM) repository server for distributing CycloneDX BOMs. CycloneDX BOM Repository Server before version 2.0.1 has an improper input validation vulnerability leading to path traversal. A malicious user may potentially exploit this vulnerability to create arbitrary directories or a denial of service by deleting arbitrary directories. The vulnerability is resolved in version 2.0.1. The vulnerability is not exploitable with the default configuration with the post and delete methods disabled. This can be configured by modifying the `appsettings.json` file, or alternatively, setting the environment variables `ALLOWEDMETHODS__POST` and `ALLOWEDMETHODS__DELETE` to `false`.

RHSA-2022:1013: Red Hat Security Advisory: Red Hat Integration Camel Extensions for Quarkus 2.2.1 security update

A security update to Red Hat Integration Camel Extensions for Quarkus 2.2 is now available. The purpose of this text-only errata is to inform you about the security issues fixed. Red Hat Product Security has rated this update as having an impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2020-8908: guava: local information disclosure via temporary directory created with unsafe permissions * CVE-2020-15522: bouncycastle: Timing issue within the EC math library * CVE-2021-2471: mysql-connector-java: unauthorized access to critical * CVE-2021-417...

Exploring a New Class of Kernel Exploit Primitive

The security landscape is dynamic, changing often and as a result, attack surfaces evolve. MSRC receives a wide variety of cases spanning different products, bug types and exploit primitives. One particularly interesting primitive we see is an arbitrary kernel pointer read. These often happen when kernel mode code does not validate that pointers read from attacker-controlled input actually point to the user-mode portion of the Virtual Address Space (VAS).

CVE-2021-46390: Lexar® JumpDrive® Fingerprint F35 USB 3.0 Flash Drive

An access control issue in the authentication module of Lexar_F35 v1.0.34 allows attackers to access sensitive data and cause a Denial of Service (DoS). An attacker without access to securely protected data on a secure USB flash drive can bypass user authentication without having any information related to the password of the registered user. The secure USB flash drive transmits the password entered by the user to the authentication module in the drive after the user registers a password, and then the input password is compared with the registered password stored in the authentication module. Subsequently, the module returns the comparison result for the authentication decision. Therefore, an attacker can bypass password authentication by analyzing the functions that return the password verification or comparison results and manipulate the authentication result values. Accordingly, even if attackers enter an incorrect password, they can be authenticated as a legitimate user and can the...

CVE-2022-23352: cve-pocs/CVE-2022-23352 at master · bzyo/cve-pocs

An issue in BigAnt Software BigAnt Server v5.6.06 can lead to a Denial of Service (DoS).

CVE-2022-25462: There are some bugs in this avx ecm. · Issue #1 · bbuhrow/avx-ecm

Yafu v2.0 contains a segmentation fault via the component /factor/avx-ecm/vecarith52.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.

CVE-2022-22665: About the security content of macOS Monterey 12.3

A logic issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.3. A malicious application may be able to gain root privileges.

CVE-2022-22633: About the security content of macOS Big Sur 11.6.5

A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 8.5, iOS 15.4 and iPadOS 15.4, macOS Big Sur 11.6.5, macOS Monterey 12.3. Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution.

CVE-2022-22671: About the security content of iOS 15.4 and iPadOS 15.4

An authentication issue was addressed with improved state management. This issue is fixed in iOS 15.4 and iPadOS 15.4. A person with physical access to an iOS device may be able to access photos from the lock screen.