CVE-2021-3468

A flaw was found in avahi in versions 0.6 up to 0.8. The event used to signal the termination of the client connection on the avahi Unix socket is not correctly handled in the clientwork function, allowing a local attacker to trigger an infinite loop. The highest threat from this vulnerability is...

CVE-2021-3468

CVE-2021-3468 affects the Avahi package: versions 0.6 through 0.8 contain a flaw where the event signaling termination of a client connection on the Avahi Unix socket is mishandled in client_work, allowing a local attacker to trigger an infinite loop. The primary impact is availability, with the ...

libvncserver: buffer overflow in ConnectClientToUnixSock()

libvncclient/sockets.c in LibVNCServer before 0.9.13 has a buffer overflow via a long socket filename...

spice-vdagent: possibility to exhaust file descriptors in vdagentd

A flaw was found in the spice-vdagentd daemon, where it did not properly handle client connections that can be established via the UNIX domain socket in /run/spice-vdagentd/spice-vdagent-sock. This flaw allows any unprivileged local guest user to prevent legitimate agents from connecting to the...

spice-vdagent: memory DoS via arbitrary entries in active_xfers hash table

A flaw was found in the way the spice-vdagentd daemon handled file transfers from the host system to the virtual machine. This flaw allows any unprivileged local guest user with access to the UNIX domain socket path /run/spice-vdagentd/spice-vdagent-sock to perform a memory denial of service for...

Google Android 资源管理错误漏洞

Google Android is a Linux-based open source operating system from the Google Open Handheld Consortium Google. Google Android 11 suffers from an elevation of privilege vulnerability. The vulnerability arises due to memory corruption due to post-release reuse in wpasctrlmsgqueuetimeout of...

PT-2021-7335 · Avahi +8 · Avahi +8

Name of the Vulnerable Software and Affected Versions: Avahi versions 0.6 up to 0.8 Description: The issue is related to the client work function in the Avahi service discovery system, which can lead to an infinite loop due to a condition with no exit. This can be exploited by an attacker to caus...

AZL-7364 CVE-2020-25652 affecting package spice-vdagent for versions less than 0.22.1-1

A flaw was found in the spice-vdagentd daemon, where it did not properly handle client connections that can be established via the UNIX domain socket in /run/spice-vdagentd/spice-vdagent-sock. Any unprivileged local guest user could use this flaw to prevent legitimate agents from connecting to th...

AZL-7362 CVE-2020-25650 affecting package spice-vdagent for versions less than 0.22.1-1

A flaw was found in the way the spice-vdagentd daemon handled file transfers from the host system to the virtual machine. Any unprivileged local guest user with access to the UNIX domain socket path /run/spice-vdagentd/spice-vdagent-sock could use this flaw to perform a memory denial of service f...

UBUNTU-CVE-2020-25652

A flaw was found in the spice-vdagentd daemon, where it did not properly handle client connections that can be established via the UNIX domain socket in /run/spice-vdagentd/spice-vdagent-sock. Any unprivileged local guest user could use this flaw to prevent legitimate agents from connecting to th...

PT-2020-16148 · Red Hat +7 · Spice-Vdagent +8

Name of the Vulnerable Software and Affected Versions: spice-vdagent versions 0.20 and prior Description: A flaw was found in the spice-vdagentd daemon, where it did not properly handle client connections that can be established via the UNIX domain socket in /run/spice-vdagentd/spice-vdagent-sock...

dbus: denial of service via file descriptor leak

An uncontrolled resource consumption vulnerability was discovered in D-Bus. The DBusServer leaks file descriptors when a message exceeds the per-message file descriptor limit. This flaw allows a local attacker with access to the D-Bus system bus or another system service's private AFUNIX socket, ...

dbus: denial of service via file descriptor leak

An uncontrolled resource consumption vulnerability was discovered in D-Bus. The DBusServer leaks file descriptors when a message exceeds the per-message file descriptor limit. This flaw allows a local attacker with access to the D-Bus system bus or another system service's private AFUNIX socket, ...

ALPINE-CVE-2020-12049

An issue was discovered in dbus = 1.3.0 before 1.12.18. The DBusServer in libdbus, as used in dbus-daemon, leaks file descriptors when a message exceeds the per-message file descriptor limit. A local attacker with access to the D-Bus system bus or another system service's private AFUNIX socket...

Denial Of Service (DoS)

kernel is vulnerable to denial of service DoS. The vulnerability exists as the sendmsg function in the Linux kernel did not block during UNIX socket garbage collection. This could, potentially, lead to a local denial of service...

CVE-2019-12929

QEMU's Machine Protocol QMP is designed to enable remote applications ex. Libvirt to control and manage QEMU process instances. QEMU Guest-Agent is a daemon program which helps remote applications ex. Libvirt to run commands on the guest VM, it supports QMP commands. It is meant to be used by...

FreeBSD-SA-19:15.mqueuefs - Privilege Escalation

FreeBSD-SA-19:15.mqueuefs - Privilege Escalation Exploit: FreeBSD-SA-19:15.mqueuefs - Privilege Escalation Author: Karsten König of Secfault Security Date: 2019-12-30 Change line 719 to choose which vulnerability is targeted libmap.conf primitive inspired by kcope's 2005 exploit for Qpopper Explo...

Podman / Varlink Remote Code Execution

!/usr/bin/python -- coding: UTF-8 -- pickletime.py Podman + Varlink Insecure Config Remote Exploit Jeremy Brown jbrown3264/gmail @ Oct 2019 ------- Details ------- Podman is container engine / platform similar to Docker supported by RedHat and Fedora with Varlink being a protocol to exchange...

MGASA-2019-0284 Updated ibus packages fix security vulnerability

It was discovered that any unprivileged user could monitor and send method calls to the ibus bus of another user, due to a misconfiguration during the setup of the DBus server. When ibus is in use, a local attacker, who discovers the UNIX socket used by another user connected on a graphical...

CVE-2019-12928

QEMU's Machine Protocol QMP is designed to enable remote applications ex. Libvirt to control and manage QEMU process instances. It is meant to be used by trusted users and applications. The TCP server socket is only one of the transport options supported by QMP; other, more secure options, being...