Juniper Junos OS Vulnerability (JSA73165)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA73165 advisory. - An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on MX Series allows a network-based,...

Juniper Junos OS Vulnerability (JSA73156)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA73156 advisory. - An Improper Input Validation vulnerability in the Packet Forwarding Engine of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause memory...

Juniper Junos OS Multiple Vulnerabilities (JSA73160)

The version of Junos OS installed on the remote host is affected by multiple vulnerabilities as referenced in the JSA73160 advisory. - An Improper Check for Unusual or Exceptional Conditions in the Packet Forwarding Engine pfe of Juniper Networks Junos OS Evolved on PTX10003 Series allows an...

CVE-2023-25525

The CVE-2023-25525 issue affects NVIDIA Cumulus Linux (SVI forwarding path) where a VxLAN-encapsulated IPv6 packet with DMAC/DIPv6 set to the link-local SVI address may be incorrectly forwarded, potentially leading to information disclosure. Affected versions are all prior to 5.6.0; the NVIDIA bu...

CVE-2023-25525

NVIDIA Cumulus Linux contains a vulnerability in forwarding where a VxLAN-encapsulated IPv6 packet received on an SVI interface with DMAC/DIPv6 set to the link-local address of the SVI interface may be incorrectly forwarded. A successful exploit may lead to information disclosure...

CVE-2023-25525

NVIDIA Cumulus Linux contains a vulnerability in forwarding where a VxLAN-encapsulated IPv6 packet received on an SVI interface with DMAC/DIPv6 set to the link-local address of the SVI interface may be incorrectly forwarded. A successful exploit may lead to information disclosure...

CVE-2023-24548

On affected platforms running Arista EOS with VXLAN configured, malformed or truncated packets received over a VXLAN tunnel and forwarded in hardware can cause egress ports to be unable to forward packets. The device will continue to be susceptible to the issue until remediation is in place...

Juniper Networks Packet Forwarding Engine DoS

The vulnerability of the Packet Forwarding Engine PFE module in Juniper Networks’ Junos OS devices of the QFX10000 series is related to insufficient checking of exceptional states. Exploiting this vulnerability can allow a malicious actor to trigger service failures remotely...

Juniper Junos OS Vulnerability (JSA69721)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA69721 advisory. - An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an adjacent unauthenticated...

Juniper Junos OS Vulnerability (JSA69878)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA69878 advisory. - An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS Evolved on ACX7000 Series allows an...

CVE-2023-36835

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on QFX10000 Series allows a network based attacker to cause a Denial of Service DoS. If a specific valid IP packet is received and that packet needs to be routed...

CVE-2023-36835

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on QFX10000 Series allows a network based attacker to cause a Denial of Service DoS. If a specific valid IP packet is received and that packet needs to be routed...

Design/Logic Flaw

An Incomplete Internal State Distinction vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX 4600 and SRX 5000 Series allows an adjacent attacker to cause a Denial of Service DoS. If an SRX is configured in L2 transparent mode the receipt of a specific genuine...

CVE-2023-36833

A Use After Free vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS Evolved on PTX10001-36MR, and PTX10004, PTX10008, PTX10016 with LC1201/1202 allows an adjacent, unauthenticated attacker to cause a Denial of Service DoS. The process 'aftman-bt' will crash after...

CVE-2023-36835 Junos OS: QFX10000 Series: All traffic will be dropped after a specific valid IP packet has been received which needs to be routed over a VXLAN tunnel

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on QFX10000 Series allows a network based attacker to cause a Denial of Service DoS. If a specific valid IP packet is received and that packet needs to be routed...

CVE-2023-36835 Junos OS: QFX10000 Series: All traffic will be dropped after a specific valid IP packet has been received which needs to be routed over a VXLAN tunnel

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on QFX10000 Series allows a network based attacker to cause a Denial of Service DoS. If a specific valid IP packet is received and that packet needs to be routed...

CVE-2023-36834 Junos OS: SRX 4600 and SRX 5000 Series: The receipt of specific genuine packets by SRXes configured for L2 transparency will cause a DoS

An Incomplete Internal State Distinction vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX 4600 and SRX 5000 Series allows an adjacent attacker to cause a Denial of Service DoS. If an SRX is configured in L2 transparent mode the receipt of a specific genuine...

CVE-2023-36833

CVE-2023-36833 describes a Use After Free in the AFTMAN-BT process of Juniper Networks Junos OS Evolved (PTX10001-36MR, PTX10004, PTX10008, PTX10016 with LC1201/1202) triggered by multiple flaps on a multicast-only fast reroute (MoFRR) interface. The flaw causes the aftman-bt process to crash, wh...

CVE-2023-36832

An Improper Handling of Exceptional Conditions vulnerability in packet processing of Juniper Networks Junos OS on MX Series allows an unauthenticated network-based attacker to send specific packets to an Aggregated Multiservices AMS interface on the device, causing the packet forwarding engine PF...

CVE-2023-36832: Improper Handling of Exceptional Conditions

An Improper Handling of Exceptional Conditions vulnerability in packet processing of Juniper Networks Junos OS on MX Series allows an unauthenticated network-based attacker to send specific packets to an Aggregated Multiservices AMS interface on the device, causing the packet forwarding engine PF...