What Is MITM (Man-in-the Middle) Attack❓ Types and detection methods

A man-in-the-middle MitM represents a sort of cyberattack where an intruder covertly taps transmissions connecting two entities to monitor or alter traffic therebetween. Malicious ones may utilize MitM attacks to seize passwords or other sensitive data, snoop on the prey, disrupt connections, or...

InveighZero - Windows C# LLMNR/mDNS/NBNS/DNS/DHCPv6 Spoofer/Man-In-The-Middle Tool

InveighZero is a C LLMNR/NBNS/mDNS/DNS/DHCPv6 spoofer and man-in-the-middle tool designed to assist penetration testers/red teamers that find themselves limited to a Windows system. This version shares many features with the PowerShell version of Inveigh. Privileged Mode Features elevated admin...

Cisco Aironet Access Points Software Denial of Service Vulnerability

Cisco Aironet Access Points Software is a network access point device from Cisco in the United States. A denial of service vulnerability exists in Cisco Aironet Access Points Software's handling of mDNS traffic, which can be exploited by a remote attacker to submit a special request that can cras...

CVE-2021-1439

A vulnerability in the multicast DNS mDNS gateway feature of Cisco Aironet Series Access Points Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient input validation of incoming mDNS...

CVE-2021-1439

CVE-2021-1439 affects Cisco Aironet Series Access Points Software. The mDNS gateway suffers from insufficient input validation, enabling an unauthenticated adjacent attacker to reboot the AP and cause a DoS via crafted mDNS packets over FlexConnect local switching or a configured mDNS VLAN. Impac...

CVE-2021-1439 Cisco Aironet Access Points FlexConnect Multicast DNS Denial of Service Vulnerability

A vulnerability in the multicast DNS mDNS gateway feature of Cisco Aironet Series Access Points Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient input validation of incoming mDNS...

CVE-2021-1439 Cisco Aironet Access Points FlexConnect Multicast DNS Denial of Service Vulnerability

A vulnerability in the multicast DNS mDNS gateway feature of Cisco Aironet Series Access Points Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient input validation of incoming mDNS...

Security update for connman (moderate)

openSUSE Security Update: Security update for connman Announcement ID: openSUSE-SU-2021:0452-1 Rating: moderate References: 1181751 Cross-References: CVE-2021-26675 CVE-2021-26676 CVSS scores: CVE-2021-26675 NVD : 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-26676 NVD : 6.5...

openSUSE Security Update : connman (openSUSE-2021-416)

This update for connman fixes the following issues : Update to 1.39 boo1181751 : - Fix issue with scanning state synchronization and iwd. - Fix issue with invalid key with 4-way handshake offloading. - Fix issue with DNS proxy length checks to prevent buffer overflow. CVE-2021-26675 - Fix issue...

Microsoft Azure Sphere networkd mdns denial-of-service vulnerability

Summary A denial-of-service vulnerability exists in the networkd mDNS functionality of Microsoft Azure Sphere 20.07. A specific bind call can cause a denial of service, requiring manual recovery. An attacker can bind to port 5353 to trigger this vulnerability. Tested Versions Microsoft Azure Sphe...

CVE-2020-24383

An issue was discovered in FNET through 4.6.4. The code for processing resource records in mDNS queries doesn't check for proper '\0' termination of the resource record name string, leading to an out-of-bounds read, and potentially causing information leak or Denial-or-Service...

CVE-2020-24383

An issue was discovered in FNET through 4.6.4. The code for processing resource records in mDNS queries doesn't check for proper '\0' termination of the resource record name string, leading to an out-of-bounds read, and potentially causing information leak or Denial-or-Service...

Out-of-bounds

An issue was discovered in FNET through 4.6.4. The code for processing resource records in mDNS queries doesn't check for proper '\0' termination of the resource record name string, leading to an out-of-bounds read, and potentially causing information leak or Denial-or-Service...

CVE-2020-24383

An issue was discovered in FNET through 4.6.4. The code for processing resource records in mDNS queries doesn't check for proper '\0' termination of the resource record name string, leading to an out-of-bounds read, and potentially causing information leak or Denial-or-Service...

CVE-2020-24383

CVE-2020-24383 concerns FNET up to version 4.6.4. The issue lies in mDNS resource-record name processing: missing termination checks can trigger an out-of-bounds read, risking information disclosure and potential DoS. Affected product family is FNET (and related stacks cited in AMNESIA:33). Publi...

Design/Logic Flaw

Searching for a single word from the address bar caused an mDNS request to be sent on the local network searching for a hostname consisting of that string; resulting in an information leak. Note: This issue only affected Windows operating systems. Other operating systems are unaffected.. This...

CVE-2020-26966

Searching for a single word from the address bar caused an mDNS request to be sent on the local network searching for a hostname consisting of that string; resulting in an information leak. Note: This issue only affected Windows operating systems. Other operating systems are unaffected.. This...

CVE-2020-26966

Searching for a single word from the address bar caused an mDNS request to be sent on the local network searching for a hostname consisting of that string; resulting in an information leak. Note: This issue only affected Windows operating systems. Other operating systems are unaffected.. This...

CVE-2020-26966

Searching for a single word from the address bar caused an mDNS request to be sent on the local network searching for a hostname consisting of that string; resulting in an information leak. Note: This issue only affected Windows operating systems. Other operating systems are unaffected.. This...

CVE-2020-26966

CVE-2020-26966 affects Mozilla Firefox (Windows only) and Thunderbird; the issue arises from a memory leak via broadcasting of single-word search queries as mDNS requests on the local network. Affected products include Firefox before version 83, Firefox ESR before 78.5, and Thunderbird before 78....