CVE-2020-6079

An exploitable denial-of-service vulnerability exists in the resource allocation handling of Videolabs libmicrodns 0.1.0. When encountering errors while parsing mDNS messages, some allocated data is not freed, possibly leading to a denial-of-service condition via resource exhaustion. An attacker...

CVE-2020-6080

An exploitable denial-of-service vulnerability exists in the resource allocation handling of Videolabs libmicrodns 0.1.0. When encountering errors while parsing mDNS messages, some allocated data is not freed, possibly leading to a denial-of-service condition via resource exhaustion. An attacker...

CVE-2020-6071

An exploitable denial-of-service vulnerability exists in the resource record-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing compressed labels in mDNS messages, the compression pointer is followed without checking for recursion, leading to a denial of service. An attacker can...

CVE-2020-6077

An exploitable denial-of-service vulnerability exists in the message-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing mDNS messages, the implementation does not properly keep track of the available data in the message, possibly leading to an out-of-bounds read that would result ...

USN-7239-1 libmicrodns vulnerabilities

It was discovered that libmicrodns could recursively follow the same compression pointer, leading to an infinite loop. An attacker could possibly use this issue to cause a denial of service. CVE-2020-6071 It was discovered that libmicrodns did not check the return value of the rrdecode function,...

USN-7202-1: HPLIP vulnerability

Kevin Backhouse discovered that HPLIP incorrectly handled certain MDNS responses. A remote attacker could use this issue to cause HPLIP to crash, resulting in a denial of service, or possibly execute arbitrary code...

CUPS IPP Attributes LAN Remote Code Execution

class MetasploitModule Msf::Exploit::Remote Rank = NormalRanking include Exploit::Remote::DNS::Common include Exploit::Remote::SocketServer include Msf::Exploit::Remote::HttpServer::HTML Accessor for IPP HTTP service attraccessor :service2 MULTICASTADDR = '224.0.0.251' Define IPP constants module...

AZL-53513 CVE-2024-53426 affecting package ntopng 5.2.1-6

A heap-buffer-overflow vulnerability has been identified in ntopng 6.2 in the Flow::dissectMDNS function...

UBUNTU-CVE-2024-53426

A heap-buffer-overflow vulnerability has been identified in ntopng 6.2 in the Flow::dissectMDNS function...

cups-browsed: cups-browsed binds on UDP INADDR_ANY:631 trusting any packet from any source

A security issue has been identified in OpenPrinting CUPS. The function ppdCreatePPDFromIPP2 in the libppd library is responsible for generating a PostScript Printer Description PPD file based on attributes retrieved from an Internet Printing Protocol IPP response. Essentially, it takes printer...

cups-browsed: cups-browsed binds on UDP INADDR_ANY:631 trusting any packet from any source

A security issue has been identified in OpenPrinting CUPS. The function ppdCreatePPDFromIPP2 in the libppd library is responsible for generating a PostScript Printer Description PPD file based on attributes retrieved from an Internet Printing Protocol IPP response. Essentially, it takes printer...

[SECURITY] Fedora 40 Update: cups-browsed-2.0.1-3.fc40

cups-browsed is a helper daemon, which automatically installs printers locally, provides load balancing and clustering of print queues. The daemon installs the printers based on found mDNS records and CUPS broadcast, or by polling a remote print server...

[SECURITY] Fedora 41 Update: cups-browsed-2.0.1-3.fc41

cups-browsed is a helper daemon, which automatically installs printers locally, provides load balancing and clustering of print queues. The daemon installs the printers based on found mDNS records and CUPS broadcast, or by polling a remote print server...

FreeBSD : cups-filters -- remote code execution (24375796-7cbc-11ef-a3a9-001cc0382b2f)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 24375796-7cbc-11ef-a3a9-001cc0382b2f advisory. OpenPrinting reports: Due to the service binding to :631 INADDRANY , multiple bugs in...

cups-filters -- remote code execution

OpenPrinting reports: Due to the service binding to :631 INADDRANY , multiple bugs in cups-browsed can be exploited in sequence to introduce a malicious printer to the system. This chain of exploits ultimately enables an attacker to execute arbitrary commands remotely on the target machine withou...

Avahi Source Port 0 Denial of Service

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Avahi Source Port 0 DoS', 'Description' = %q Avahi-daemon versions prior to 0.6.24 can be DoS'd with an mDNS packet with a source port of 0. ,...

CVE-2024-5659

Rockwell Automation was made aware of a vulnerability that causes all affected controllers on the same network to result in a major nonrecoverable faultMNRF/Assert. This vulnerability could be exploited by sending abnormal packets to the mDNS port. If exploited, the availability of the device wou...

CVE-2024-5659 Rockwell Automation Multicast Request Causes major nonrecoverable fault on Select Controllers

Rockwell Automation was made aware of a vulnerability that causes all affected controllers on the same network to result in a major nonrecoverable faultMNRF/Assert. This vulnerability could be exploited by sending abnormal packets to the mDNS port. If exploited, the availability of the device wou...

CVE-2024-5659 Rockwell Automation Multicast Request Causes major nonrecoverable fault on Select Controllers

Rockwell Automation was made aware of a vulnerability that causes all affected controllers on the same network to result in a major nonrecoverable faultMNRF/Assert. This vulnerability could be exploited by sending abnormal packets to the mDNS port. If exploited, the availability of the device wou...

CVE-2024-5659

CVE-2024-5659 affects Rockwell Automation controllers (ControlLogix 5580, GuardLogix 5580, 1756-EN4, CompactLogix 5380, Compact GuardLogix 5380, CompactLogix 5480). The flaw is described as an Always-Incorrect Control Flow Implementation (MNRF/Assert) that can be triggered by abnormal packets sen...