CVE-2022-0500

A flaw was found in unrestricted eBPF usage by the BPFBTFLOAD, leading to a possible out-of-bounds memory write in the Linux kernel’s BPF subsystem due to the way a user loads BTF. This flaw allows a local user to crash or escalate their privileges on the system...

UBUNTU-CVE-2022-0500

A flaw was found in unrestricted eBPF usage by the BPFBTFLOAD, leading to a possible out-of-bounds memory write in the Linux kernel’s BPF subsystem due to the way a user loads BTF. This flaw allows a local user to crash or escalate their privileges on the system...

High CPU Usage After Upgrade to Veeam Backup for Microsoft 365 6.0

Challenge After upgrading to Veeam Backup for Microsoft 365 6.0, higher than usual CPU usage may be observed during times when no tasks are occurring within Veeam Backup for Microsoft 365. Solution The issue is fixed in Veeam Backup for Microsoft 365 6.0 Cumulative Patch P20220413 6.0.0.379 -...

OPENSUSE-SU-2022:0089-1 Security update for nextcloud

This update for nextcloud fixes the following issues: nextcloud was updated to 21.0.9: - CVE-2021-41239 CWE-200: user enumeration setting not obeyed in User Status API boo1196905 - CVE-2021-41241 CWE-863: groupfolders advanced permissions is not obeyed for subfolders boo1196908 - CVE-2021-41741...

maven: Block repositories using http by default

A flaw was found in maven. Repositories that are defined in a dependency’s Project Object Model pom, which may be unknown to users, are used by default resulting in potential risk if a malicious actor takes over that repository or is able to insert themselves into a position to pretend to be that...

PT-2022-12418 · Unknown · Globalprotect-Openconnect

Name of the Vulnerable Software and Affected Versions: GlobalProtect-openconnect versions prior to 2.0.0 Description: The issue is related to incorrect access control in GPService through DBUS and GUI. This allows arbitrary users to start a VPN connection to arbitrary servers. An attacker can hos...

ROS-20220322-01

Vulnerability in Mozilla Thunderbird email client, related to a memory usage error upon release when processing HTML content. Exploitation of the vulnerability could allow an attacker, acting remotely, to activate the post-release usage by forcing text to be recomposed in a SVG object and executi...

Cloud Pentesting, Pt. 1: Breaking Down the Basics

The concept of cloud computing has been around for awhile, but it seems like as of late — at least in the penetration testing field — more and more customers are looking to get a pentest done in their cloud deployment. What does that mean? How does that look? What can be tested, and what’s out of...

RefleXXion - A Utility Designed To Aid In Bypassing User-Mode Hooks Utilised By AV/EPP/EDR Etc

Introduction RefleXXion is a utility designed to aid in bypassing user-mode hooks utilised by AV/EPP/EDR etc. In order to bypass the user-mode hooks, it first collects the syscall numbers of the NtOpenFile, NtCreateSection, NtOpenSection and NtMapViewOfSection found in the LdrpThunkSignature arra...

PT-2022-16282

Name of the Vulnerable Software and Affected Versions node-ipc versions 10.1.1 through 10.1.2 Description The issue concerns malicious code embedded in the node-ipc package, targeting users with IP addresses located in Russia or Belarus. This code overwrites files with a heart emoji. The package...

OPENSUSE-SU-2022:0841-1 Security update for libqt5-qtbase

This update for libqt5-qtbase fixes the following issues: - CVE-2022-23853, CVE-2022-25255: Avoid unintentionally using binaries from CWD bsc1195386, bsc1196501...

Mimecast Email Security 安全漏洞

Mimecast Email Security is Mimecast's appliance for email security. A security vulnerability exists in Mimecast Email Security that allows any administrator to spoof any domain and pass DMARC alignment via SPF. This occurs through abuse of the address rewriting feature. The spoofed domain must be...

ROS-20220315-01

A vulnerability in the libxml2 XML document parsing library is related to a post-release memory usage error when processing ID and IDREF attributes in the valid.c file. release when processing ID and IDREF attributes in valid.c file. Exploitation of the vulnerability could allow an attacker actin...

ROS-20220314-01

Vulnerability in Mozilla Firefox browser, related to a logic error in iframe processing. Exploitation the vulnerability could allow an attacker acting remotely and who has the ability to control the contents of an isolated iframe program environment , allow-popups, but not allow-scripts, could...

Malicious usage of '+' in protocol can lead to whitelist bypasses

Description Malicious usage of '+' in protocol can lead to whitelist bypasses. Proof of Concept The following PoC shows how if parse-url is used to check the resource of a URL against a whitelist, we can bypass a whitelist check for google.com, and then convince the standard HTTP client in NodeJS...

CVE-2022-24741 High memory usage in Nextcloud server

Nextcloud server is an open source, self hosted cloud style services platform. In affected versions an attacker can cause a denial of service by uploading specially crafted files which will cause the server to allocate too much memory / CPU. It is recommended that the Nextcloud Server is upgraded...

CVE-2022-24741 High memory usage in Nextcloud server

Nextcloud server is an open source, self hosted cloud style services platform. In affected versions an attacker can cause a denial of service by uploading specially crafted files which will cause the server to allocate too much memory / CPU. It is recommended that the Nextcloud Server is upgraded...

ROS-20220309-02

The vulnerability in the XSLT parameter of Mozilla Firefox and Focus browsers is related to memory usage after its freeing. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary code A vulnerability in the WebGPU 3D graphics processing and computing softwa...

PT-2022-16844 · Nextcloud +1 · Nextcloud Server +1

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 21.0.8 Nextcloud Server versions prior to 22.2.4 Nextcloud Server versions prior to 23.0.1 Description: The issue affects Nextcloud server, an open source, self-hosted cloud style services platform. An...

Design/Logic Flaw

This issue exists to document that a security improvement in the way that Jira Server and Data Center use templates has been implemented. Affected versions of Atlassian Jira Server and Data Center allowed remote attackers with system administrator permissions to execute arbitrary code via Templat...