RHEL 8 : systemd (RHSA-2021:1611)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:1611 advisory. The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides...

RHEL 8 : spice-vdagent (RHSA-2021:1791)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:1791 advisory. The spice-vdagent packages provide a SPICE agent for Linux guests. Security Fixes: spice-vdagent: possible file transfer DoS and information...

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...

spice-vdagent: UNIX domain socket peer PID retrieved via SO_PEERCRED is subject to race condition

A race condition vulnerability was found in the way the spice-vdagentd daemon handled new client connections. This flaw allows an unprivileged local guest user to become the active agent for spice-vdagentd, possibly resulting in a denial of service or information leakage from the host. The highes...

libvirt: double free in qemuAgentGetInterfaces() in qemu_agent.c

A double free memory issue was found to occur in the libvirt API responsible for requesting information about network interfaces of a running QEMU domain. This flaw affects the polkit access control driver. Specifically, clients connecting to the read-write socket with limited ACL permissions cou...

ALSA-2021:1791 Moderate: spice-vdagent security and bug fix update

The spice-vdagent packages provide a SPICE agent for Linux guests. Security Fixes: spice-vdagent: possible file transfer DoS and information leak via activexfers hash map CVE-2020-25651 spice-vdagent: UNIX domain socket peer PID retrieved via SOPEERCRED is subject to race condition CVE-2020-25653...

RLSA-2021:1791 Moderate: spice-vdagent security and bug fix update

The spice-vdagent packages provide a SPICE agent for Linux guests. Security Fixes: spice-vdagent: possible file transfer DoS and information leak via activexfers hash map CVE-2020-25651 spice-vdagent: UNIX domain socket peer PID retrieved via SOPEERCRED is subject to race condition CVE-2020-25653...

Linux Kernel Post-Release Reuse Vulnerability (CNVD-2021-34748)

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A post-release reuse vulnerability exists in the nfc socket in Linux Kernel versions prior to 5.12.2. A local attacke...

Linux kernel 资源管理错误漏洞

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A post-release reuse vulnerability exists in the nfc socket in Linux Kernel versions prior to 5.12.2. A local attacke...

UBUNTU-CVE-2021-3502

A flaw was found in avahi 0.8-5. A reachable assertion is present in avahishostnameresolverstart function allowing a local attacker to crash the avahi service by requesting hostname resolutions through the avahi socket or dbus methods for invalid hostnames. The highest threat from this...

CVE-2021-3502

A flaw was found in avahi 0.8-5. A reachable assertion is present in avahishostnameresolverstart function allowing a local attacker to crash the avahi service by requesting hostname resolutions through the avahi socket or dbus methods for invalid hostnames. The highest threat from this...

PT-2021-8009 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a use-after-free bug in the NFC subsystem of the Linux kernel, specifically in the llcp sock bind and llcp sock connect functions. This can be triggered when th...

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...

GNU wget Arbitrary File Upload / Code Execution

Exploit Title: GNU Wget 1.18 - Arbitrary File Upload / Remote Code Execution 2 Original Exploit Author: Dawid Golunski Exploit Author: liewehacksie Version: GNU Wget 1.18 CVE: CVE-2016-4971 import http.server import socketserver import socket import sys class...

Cisco Firepower Threat Defense 输入验证错误漏洞

Cisco Firepower Threat Defense FTD is unified software that provides next-generation firewall services. A denial-of-service vulnerability exists in the software-based SSL/TLS message handler of Cisco Firepower Threat Defense, which can be exploited by an attacker to cause a process crash by sendi...

Apple iTunes < 12.11.3 Multiple Vulnerabilities (credentialed check)

The version of Apple iTunes installed on the remote Windows host is prior to 12.11.3. It is, therefore, affected by multiple vulnerabilities as referenced in the HT212319 advisory. - In FreeBSD 12.1-STABLE before r364644, 11.4-STABLE before r364651, 12.1-RELEASE before p9, 11.4-RELEASE before p3,...

PT-2024-11115 · Linux +6 · Linux Kernel +6

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A use after free issue has been resolved in the Linux kernel. The issue occurs in the emac mac tx buf send function, which calls emac tx fill tpd..,skb,... If an error happens in emac ...

Worm.Win32.Busan.k Insecure Transit

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/bcad7aa6cb6cb9d94377cd88acbca1c9.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Worm.Win32.Busan.k Vulnerability: Insecure Communication Protocol Description: Busan.k launches a...