Cisco NX-OS Software Protocol Independent Multicast Denial of Service Vulnerability

A vulnerability in the Protocol Independent Multicast PIM feature of Cisco NX-OS 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. An attacker could exploit this...

PT-2021-2175

Name of the Vulnerable Software and Affected Versions Cisco NX-OS Software affected versions not specified Description The issue is related to insufficient input validation in the Protocol Independent Multicast PIM feature of Cisco NX-OS Software. This could allow an unauthenticated, adjacent...

Cisco NX-OS Software 输入验证错误漏洞

Cisco NX-OS is the network operating system for the Cisco Nexus family of Ethernet switches and the MDS family of Fibre Channel storage area network switches. A denial of service vulnerability exists in the Protocol Independent Multicast PIM feature of the Cisco NX-OS, which can be exploited by a...

CVE-2021-1367: Improper Input Validation

A vulnerability in the Protocol Independent Multicast PIM feature of Cisco NX-OS 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. An attacker could exploit this...

CVE-2021-0221

In an EVPN/VXLAN scenario, if an IRB interface with a virtual gateway address VGA is configured on a PE, a traffic loop may occur upon receipt of specific IP multicast traffic. The traffic loop will cause interface traffic to increase abnormally, ultimately leading to a Denial of Service DoS in...

CVE-2021-0221

In an EVPN/VXLAN scenario, if an IRB interface with a virtual gateway address VGA is configured on a PE, a traffic loop may occur upon receipt of specific IP multicast traffic. The traffic loop will cause interface traffic to increase abnormally, ultimately leading to a Denial of Service DoS in...

Design/Logic Flaw

In an EVPN/VXLAN scenario, if an IRB interface with a virtual gateway address VGA is configured on a PE, a traffic loop may occur upon receipt of specific IP multicast traffic. The traffic loop will cause interface traffic to increase abnormally, ultimately leading to a Denial of Service DoS in...

CVE-2021-0221 Junos OS: QFX Series: Traffic loop Denial of Service (DoS) upon receipt of specific IP multicast traffic

In an EVPN/VXLAN scenario, if an IRB interface with a virtual gateway address VGA is configured on a PE, a traffic loop may occur upon receipt of specific IP multicast traffic. The traffic loop will cause interface traffic to increase abnormally, ultimately leading to a Denial of Service DoS in...

CVE-2021-0221

CVE-2021-0221 affects Juniper Networks Junos OS on QFX Series. A traffic loop can occur when an IRB with VGA is configured in EVPN/VXLAN, leading to DoS in packet processing due to abnormal interface traffic escalation. Public details specify affected Junos OS versions across multiple releases an...

CVE-2021-0221: Improper Check or Handling of Exceptional Conditions

In an EVPN/VXLAN scenario, if an IRB interface with a virtual gateway address VGA is configured on a PE, a traffic loop may occur upon receipt of specific IP multicast traffic. The traffic loop will cause interface traffic to increase abnormally, ultimately leading to a Denial of Service DoS in...

PT-2021-2121

Name of the Vulnerable Software and Affected Versions Junos OS versions prior to 17.3R3-S10 Junos OS versions 17.4 prior to 17.4R2-S12, 17.4R3-S3 Junos OS versions 18.1 prior to 18.1R3-S11 Junos OS versions 18.2 prior to 18.2R3-S6 Junos OS versions 18.3 prior to 18.3R3-S4 Junos OS versions 18.4...

CVE-2013-5567: Uncontrolled Resource Consumption

Cisco Adaptive Security Appliance ASA Software 8.4.6 and earlier, when using an unsupported configuration with overlapping criteria for filtering and inspection, allows remote attackers to cause a denial of service traffic loop and device crash via a packet that triggers multiple matches, aka Bug...

PT-2014-2936

Name of the Vulnerable Software and Affected Versions Cisco Adaptive Security Appliance ASA Software versions 8.4.6 and earlier Description A issue in the inspection and filter features of the Cisco Adaptive Security Appliance ASA could allow an unauthenticated, remote attacker to cause the...