45 matches found
routopsy
routopsy Routopsy is a toolkit built to attack often overlooked networking protocols. Routopsy currently supports attacks against Dynamic Routing Protocols DRP and First-Hop Redundancy Protocols FHRP. Most of the attacks currently implemented make use of a weaponised 'virtual router' as opposed t...
routopsy
routopsy Routopsy es un conjunto de herramientas diseñado para atacar protocolos de red que a menudo se pasan por alto. Routopsy actualmente admite ataques contra Protocolos de Enrutamiento Dinámico DRP y Protocolos de Redundancia de Primer Salto FHRP. La mayoría de los ataques actualmente...
CVE-2026-73444
CVE-2026-73444 affects Arista EOS switches where VRRPv2 is configured with IP-AH authentication enabled. An unauthenticated attacker with access to the layer 2 network segment can bypass VRRP authentication and claim the virtual router master role, enabling them to intercept, modify, or discard t...
CVE-2026-73444 On affected platforms running Arista EOS with VRRPv2 IP Authentication Header (IP-AH) authentication configured, an unauthenticated attacker with access to the layer 2 network segment on which VRRP is running could bypass VRRP authentication and claim the
On affected platforms running Arista EOS with VRRPv2 IP Authentication Header IP-AH authentication configured, an unauthenticated attacker with access to the layer 2 network segment on which VRRP is running could bypass VRRP authentication and claim the virtual router master role, enabling the...
PT-2026-93176
On affected platforms running Arista EOS with VRRPv2 IP Authentication Header IP-AH authentication configured, an unauthenticated attacker with access to the layer 2 network segment on which VRRP is running could bypass VRRP authentication and claim the virtual router master role, enabling the...
Security Advisory 0157
Security Advisory 0157 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added Description All of the CVEs covered in this advisory apply to affected platforms running Arista EOS with the...
CVE-2026-61400
Improper Neutralization of Special Elements used in a Command 'Command Injection' vulnerability in Apache CloudStack's run and get diagnostics functionality for the system VMs and virtual routers. An authenticated user holding the permissions required to invoke either getDiagnosticsData or...
CVE-2026-61400 Apache CloudStack: Get and Run Diagnostics Command Injection
Improper Neutralization of Special Elements used in a Command 'Command Injection' vulnerability in Apache CloudStack's run and get diagnostics functionality for the system VMs and virtual routers. An authenticated user holding the permissions required to invoke either getDiagnosticsData or...
EUVD-2026-63837
Improper Neutralization of Special Elements used in a Command 'Command Injection' vulnerability in Apache CloudStack's run and get diagnostics functionality for the system VMs and virtual routers. An authenticated user holding the permissions required to invoke either getDiagnosticsData or...
CVE-2026-61400
Apache CloudStack versions 4.20.0.0 through 4.20.3.0 and 4.21.0.0 through 4.22.1.0 are vulnerable to a Command Injection flaw in the run and get diagnostics functionality for system VMs and virtual routers. An authenticated user with the necessary permissions can invoke the getDiagnosticsData or ...
PT-2026-79326
Name of the Vulnerable Software and Affected Versions Apache CloudStack versions 4.20.0.0 through 4.20.3.0 Apache CloudStack versions 4.21.0.0 through 4.22.1.0 Description Command Injection occurs in the run and get diagnostics functionality for system VMs and virtual routers. An authenticated us...
EUVD-2013-6219
Malware in sbrugna...
CVE-2013-5566
Cisco NX-OS 5.0 and earlier on MDS 9000 devices allows remote attackers to cause a denial of service supervisor CPU consumption via Authentication Header AH authentication in a Virtual Router Redundancy Protocol VRRP frame, aka Bug ID CSCte27874...
ALSA-2025:0917 Moderate: keepalived security update
The keepalived utility provides simple and robust facilities for load balancing and high availability. The load balancing framework relies on the well-known and widely used IP Virtual Server IPVS kernel module providing layer-4 transport layer load balancing. Keepalived implements a set of checke...
Security update for keepalived
This update for keepalived fixes the following issues: CVE-2024-41184: fixed integer overflow in vrrpipsetshandler bsc1228123 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run the comma...
CVE-2023-39248
Dell OS10 Networking Switches running 10.5.2.x and above contain an Uncontrolled Resource Consumption Denial of Service vulnerability, when switches are configured with VLT and VRRP. A remote unauthenticated user can cause the network to be flooded leading to Denial of Service for actual network...
PT-2023-26847 · Dell · Dell Os10 Networking Switches
Name of the Vulnerable Software and Affected Versions: Dell OS10 Networking Switches versions 10.5.2.x and above Description: The issue is related to an Uncontrolled Resource Consumption Denial of Service vulnerability. When switches are configured with VLT and VRRP, a remote unauthenticated user...
How to identify VRID Conflicts.
Explain VRID conflicts and how to identify them...
Cisco Catalyst and Integrated Services Virtual Router Security Vulnerability
Cisco Catalyst is a family of switches from the American company Cisco. A security vulnerability exists in several Cisco products, which stems from a vulnerability in the Snort access control policy that could allow bypassing the policy configured on the affected system. The following products ar...
