602 matches found
Juniper Junos OS DoS (JSA69873)
The version of Junos OS installed on the remote host is affected by a denial of service DoS vulnerability. On QFX10000 Series devices using Juniper Networks Junos OS when configured as transit IP/MPLS penultimate hop popping PHP nodes with link aggregation group LAG interfaces, an Improper...
CVE-2022-22250
An Improper Control of a Resource Through its Lifetime vulnerability in Packet Forwarding Engine PFE of Juniper Networks Junos OS and Junos OS Evolved allows unauthenticated adjacent attacker to cause a Denial of Service DoS. In an EVPN-MPLS scenario, if MAC is learned locally on an access...
CVE-2022-22250
An Improper Control of a Resource Through its Lifetime vulnerability in Packet Forwarding Engine PFE of Juniper Networks Junos OS and Junos OS Evolved allows unauthenticated adjacent attacker to cause a Denial of Service DoS. In an EVPN-MPLS scenario, if MAC is learned locally on an access...
CVE-2022-22223
On QFX10000 Series devices using Juniper Networks Junos OS when configured as transit IP/MPLS penultimate hop popping PHP nodes with link aggregation group LAG interfaces, an Improper Validation of Specified Index, Position, or Offset in Input weakness allows an attacker sending certain IP packet...
Memory corruption
An Improper Control of a Resource Through its Lifetime vulnerability in Packet Forwarding Engine PFE of Juniper Networks Junos OS and Junos OS Evolved allows unauthenticated adjacent attacker to cause a Denial of Service DoS. In an EVPN-MPLS scenario, if MAC is learned locally on an access...
CVE-2022-22250 Junos OS and Junos OS Evolved: An FPC crash might be seen due to an EVPN MAC entry moving from local to remote
An Improper Control of a Resource Through its Lifetime vulnerability in Packet Forwarding Engine PFE of Juniper Networks Junos OS and Junos OS Evolved allows unauthenticated adjacent attacker to cause a Denial of Service DoS. In an EVPN-MPLS scenario, if MAC is learned locally on an access...
CVE-2022-22223 Junos OS: QFX10000 Series: In IP/MPLS PHP node scenarios upon receipt of certain crafted packets multiple interfaces in LAG configurations may detach.
On QFX10000 Series devices using Juniper Networks Junos OS when configured as transit IP/MPLS penultimate hop popping PHP nodes with link aggregation group LAG interfaces, an Improper Validation of Specified Index, Position, or Offset in Input weakness allows an attacker sending certain IP packet...
Cisco IOS XE Software IPv6 VPN over MPLS DoS (cisco-sa-iosxe-6vpe-dos-tJBtf5Zv)
A vulnerability in the implementation of IPv6 VPN over MPLS 6VPE with Zone-Based Firewall ZBFW of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service condition on an affected device. This vulnerability is due to improper error handling of an IPv6...
CVE-2022-20915
A vulnerability in the implementation of IPv6 VPN over MPLS 6VPE with Zone-Based Firewall ZBFW of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper error handling of an IP...
Input validation
A vulnerability in the implementation of IPv6 VPN over MPLS 6VPE with Zone-Based Firewall ZBFW of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper error handling of an IP...
CVE-2022-20870 Cisco IOS XE Software for Catalyst Switches MPLS Denial of Service Vulnerability
A vulnerability in the egress MPLS packet processing function of Cisco IOS XE Software for Cisco Catalyst 3650, Catalyst 3850, and Catalyst 9000 Family Switches could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service DoS...
CVE-2022-20870
The CVE-2022-20870 entry concerns Cisco IOS XE Software on Cisco Catalyst 3650, 3850, and 9000-series switches, where the egress MPLS packet processing function validates IPv4 input incorrectly. This can allow an unauthenticated, remote attacker to cause an affected device to reload, triggering a...
CVE-2022-20870 Cisco IOS XE Software for Catalyst Switches MPLS Denial of Service Vulnerability
A vulnerability in the egress MPLS packet processing function of Cisco IOS XE Software for Cisco Catalyst 3650, Catalyst 3850, and Catalyst 9000 Family Switches could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service DoS...
CVE-2022-20915 Cisco IOS XE Software IPv6 VPN over MPLS Denial of Service Vulnerability
A vulnerability in the implementation of IPv6 VPN over MPLS 6VPE with Zone-Based Firewall ZBFW of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper error handling of an IP...
CVE-2022-20915 Cisco IOS XE Software IPv6 VPN over MPLS Denial of Service Vulnerability
A vulnerability in the implementation of IPv6 VPN over MPLS 6VPE with Zone-Based Firewall ZBFW of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper error handling of an IP...
Cisco IOS XE Software for Catalyst Switches MPLS DoS (cisco-sa-iosxe-mpls-dos-Ab4OUL3)
A vulnerability in the egress MPLS packet processing function of Cisco IOS XE Software for Cisco Catalyst 3650, Catalyst 3850, and Catalyst 9000 Family Switches could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service DoS...
Cisco IOS XE Software IPv6 VPN over MPLS Denial of Service Vulnerability
A vulnerability in the implementation of IPv6 VPN over MPLS 6VPE with Zone-Based Firewall ZBFW of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper error handling of an IP...
Cisco IOS XE Software for Catalyst Switches MPLS Denial of Service Vulnerability
A vulnerability in the egress MPLS packet processing function of Cisco IOS XE Software for Cisco Catalyst 3650, Catalyst 3850, and Catalyst 9000 Family Switches could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service DoS...
PT-2022-6391 · Cisco · Cisco Ios Xe
Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Software affected versions not specified Description: A vulnerability in the implementation of IPv6 VPN over MPLS 6VPE with Zone-Based Firewall ZBFW could allow an unauthenticated, adjacent attacker to cause a denial of service D...