Denial Of Service (DoS)

kernel is vulnerable to denial of service. It was found that the Linux kernel did not properly account file descriptors passed over the unix socket against the process limit. A local user could use this flaw to exhaust all available memory on the system...

CUJO Smart Firewall static DHCP hostname command injection vulnerability

Summary An exploitable command injection vulnerability exists in the DHCP daemon configuration of the CUJO Smart Firewall. When adding a new static DHCP address, its corresponding hostname is inserted into the dhcpd.conf file without prior sanitization, allowing for arbitrary execution of system...

Updated nagios packages fix security vulnerability

A flaw was found in Nagios Core version 4.4.1 and earlier. The qhhelp function is prone to a NULL pointer dereference vulnerability, which allows attacker to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket CVE-2018-13441. A flaw was found in...

USN-3887-1: snapd vulnerability | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description Chris Moberly discovered that snapd versions 2.28 through 2.37 incorrectly validated and parsed the remote socket address when performing access controls on its...

Flaw in snapd Allows Root Access to Linux Servers

A local privilege-escalation vulnerability in Canonical’s snapd package has been uncovered, which would allow any user to obtain administrator privileges and immediate root access to affected Linux system servers. Snapd is used by Linux users to download and install apps in the .snap file format...

USN-3887-1 snapd vulnerability

Chris Moberly discovered that snapd versions 2.28 through 2.37 incorrectly validated and parsed the remote socket address when performing access controls on its UNIX socket. A local attacker could use this to access privileged socket APIs and obtain administrator privileges. On Ubuntu systems wit...

CVE-2018-13458

qhcore in Nagios Core 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attackers to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket...

CVE-2018-13441

qhhelp in Nagios Core version 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attacker to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket...

ruby: Unintentional socket creation by poisoned NULL byte in UNIXServer and UNIXSocket

It was found that the UNIXSocket::open and UNIXServer::open ruby methods did not handle the NULL byte properly. An attacker, able to inject NULL bytes in the socket path, could possibly trigger an unspecified behavior of the ruby script...

MGASA-2018-0350 Updated sssd packages fix security vulnerability

Updated sssd packages fix security vulnerability: The UNIX socket that is used for communication between the sudo utility and the sssd-sudo responder had its permissions set to world-readable and writable, which means that anyone who can send a message using the same raw protocol that sudo and SS...

Nagios Core 4.4.1 Local Denial Of Service

Exploit Title: Nagios Core Multiple Local Denial of Service Date: 2018-07-09 Exploit Author: Fakhri Zulkifli @d0lph1n98 Vendor Homepage: https://www.nagios.org/ Software Link: https://www.nagios.org/downloads/nagios-core/ Version: 4.4.1 and earlier Tested on: 4.4.1 qhcore, qhhelp, and qhecho in...

Nagios Core 4.4.1 - Denial of Service Vulnerability

Exploit for linux platform in category dos / poc Exploit Title: Nagios Core Multiple Local Denial of Service Exploit Author: Fakhri Zulkifli @d0lph1n98 Vendor Homepage: https://www.nagios.org/ Software Link: https://www.nagios.org/downloads/nagios-core/ Version: 4.4.1 and earlier Tested on: 4.4.1...

Nagios Core 4.4.1 - Denial of Service

Nagios Core 4.4.1 - Denial of Service Exploit Title: Nagios Core Multiple Local Denial of Service Date: 2018-07-09 Exploit Author: Fakhri Zulkifli @d0lph1n98 Vendor Homepage: https://www.nagios.org/ Software Link: https://www.nagios.org/downloads/nagios-core/ Version: 4.4.1 and earlier Tested on:...

Nagios Core Null Pointer Dereference Vulnerability

Nagios Core is an open source system and network monitoring application. A null pointer dereference vulnerability exists in qhcore in Nagios Core 4.4.1 and earlier. An attacker can exploit this vulnerability by sending a specially crafted payload to a listening UNIX socket to cause a denial of...

Nagios Core null pointer dereference vulnerability (CNVD-2018-17098)

Nagios Core is an open source system and network monitoring application. A null pointer dereference vulnerability exists in qhecho in Nagios Core 4.4.1 and earlier. An attacker can exploit this vulnerability by sending a specially crafted payload to a listening UNIX socket to cause a local denial...

Nagios Core null pointer dereference vulnerability (CNVD-2018-17097)

Nagios Core is an open source system and network monitoring application. A null pointer dereference vulnerability exists in qhhelp in Nagios Core 4.4.1 and earlier. An attacker can exploit this vulnerability by sending a specially crafted payload to a listening UNIX socket to cause a denial of...

CVE-2018-13441

qhhelp in Nagios Core version 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attacker to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket...

CVE-2018-13441

qhhelp in Nagios Core version 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attacker to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket...

CVE-2018-13441

qhhelp in Nagios Core version 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attacker to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket...

CVE-2018-13457

qhecho in Nagios Core 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attackers to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket...