CLSA-2021-1632262296 Fix of CVE: CVE-2021-38160, CVE-2021-3573, CVE-2021-38205, CVE-2021-3178, CVE-2021-20265, CVE-2021-3612, CVE-2021-32399, CVE-2021-37159, CVE-2014-4508, CVE-2021-28972, CVE-2021-34693, CVE-2021-20292

ELSCVE-666: CVE-2021-34693: can: bcm: fix infoleak in struct bcmmsghead - ELSCVE-705: CVE-2021-38160: virtioconsole: Assure used length from device is limited - ELSCVE-769: CVE-2014-4508: x8632, entry: Do syscall exit work on badsys CVE-2014-4508 - ELSCVE-844: CVE-2021-3573: Bluetooth: use...

Virtuozzo ReadyKernel patch 124.1 for Virtuozzo Hybrid Server 7.0, 7.5, Virtuozzo Infrastructure Platform 3.0, and Virtuozzo Hybrid Infrastructure 3.5, 4.0

This update fixes an issue in the ReadyKernel patch v124.0 PSBM-127243. After the release of that version, it was found that it refused to load on certain customer nodes if UNIX domain sockets were used there to pass large amounts of data between processes. This was because the fix for...

GaussDB Kernel: Configuring the Permission to Access UNIX Domain Sockets

unixsocketpermissions specifies the permission to access UNIX domain sockets. The default value of this parameter is 0777, indicating that all users can access UNIX domain sockets. You are advised to set this parameter to 0770 indicating that only users and groups can access UNIX domain sockets o...

Red Hat libvirt Elevation of Privilege Vulnerability

Red Hat libvirt is a Linux API for implementing Linux virtualization features from Red Hat, Inc. It supports a variety of Hypervisors, including Xen and KVM, as well as QEMU and a number of virtual products for other operating systems. A security vulnerability exists in Red Hat libvirt that stems...

Linux 5.3 Insecure Root Path Handling Exploit

Linux versions 5.3 and above appear to have an issue where iouring suffers from insecure handling of the root directory for path lookups. Linux =5.3: iouring: insecure handling of root directory for path lookups When I saw today, I realized that this is not just a small correctness issue, but als...

Linux: rsyslog status

Rsyslogd is a system utility providing support for message logging. Support of both internet and unix domain sockets enables this utility to support both local and remote logging. SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and ar...

Uptux - Linux Privilege Escalation Checks (Systemd, Dbus, Socket Fun, Etc)

Specialized privilege escalation checks for Linux systems. Implemented so far: Writable systemd paths, services, timers, and socket units Disassembles systemd unit files looking for: References to executables that are writable References to broken symlinks pointing to writeable directories Relati...

Botb - A Container Analysis And Exploitation Tool For Pentesters And Engineers

BOtB is a container analysis and exploitation tool designed to be used by pentesters and engineers while also being CI/CD friendly with common CI/CD technologies. What does it do? BOtB is a CLI tool which allows you to: Exploit common container vulnerabilities Perform common container post...

FreeBSD-SA-19:17.fd

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-19:17.fd Security Advisory The FreeBSD Project Topic: File description reference count leak Category: core Module: unix Announced: 2019-07-24 Credits: Mark...

systemd - DynamicUser can Create setuid Binaries when Assisted by Another Process

systemd - DynamicUser can Create setuid Binaries when Assisted by Another Process This bug report describes a bug in systemd that allows a service with DynamicUser in collaboration with another service or user to create a setuid binary that can be used to access its UID beyond the lifetime of the...

Code injection

In FreeBSD 11.2-STABLE after r338618 and before r343786, 12.0-STABLE before r343781, and 12.0-RELEASE before 12.0-RELEASE-p3, a bug in the reference count implementation for UNIX domain sockets can cause a file structure to be incorrectly released potentially allowing a malicious local user to ga...

CVE-2019-5596

In FreeBSD 11.2-STABLE after r338618 and before r343786, 12.0-STABLE before r343781, and 12.0-RELEASE before 12.0-RELEASE-p3, a bug in the reference count implementation for UNIX domain sockets can cause a file structure to be incorrectly released potentially allowing a malicious local user to ga...

CVE-2019-5596

CVE-2019-5596 affects FreeBSD 11.2-STABLE after r338618 and before r343786, and 12.0-STABLE before r343781 and 12.0-RELEASE before 12.0-RELEASE-p3. Description: a bug in the reference count handling for UNIX-domain sockets can cause the kernel to incorrectly release a file structure, enabling a l...

CVE-2019-5596

Removed by vendor...

FreeBSD-SA-19:02.fd

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-19:02.fd Security Advisory The FreeBSD Project Topic: File description reference count leak Category: core Module: unix Announced: 2019-02-05 Credits: Peter Hol...

Juju-run Agent Privilege Escalation

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Juju-run Agent Privilege Escalation', 'Description' = %q This module attempts to gain root privileges on Juju agent systems running the juju-run...

USN-3538-1: OpenSSH vulnerabilities | Cloud Foundry

Severity Low Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description Jann Horn discovered that OpenSSH incorrectly loaded PKCS11 modules from untrusted directories. A remote attacker could possibly use this issue to execute arbitrary PKCS11 modules. This issue only affected...

Ubuntu 14.04 LTS / 16.04 LTS : OpenSSH vulnerabilities (USN-3538-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3538-1 advisory. Jann Horn discovered that OpenSSH incorrectly loaded PKCS11 modules from untrusted directories. A remote attacker could possibly use this iss...

USN-3538-1: OpenSSH vulnerabilities

Jann Horn discovered that OpenSSH incorrectly loaded PKCS11 modules from untrusted directories. A remote attacker could possibly use this issue to execute arbitrary PKCS11 modules. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. CVE-2016-10009 Jann Horn discovered that OpenSSH...

Canonical Juju Elevation of Privilege Vulnerability

Canonical Juju is an open source application modeling attack from Canonical, USA. An elevation of privilege vulnerability exists in Canonical Juju versions prior to 1.25.12, 2.0.x versions prior to 2.0.4, and 2.1.x versions prior to 2.1.3, which stems from a program using UNIX domain sockets...