CVE-2024-39517: Improper Check for Unusual or Exceptional Conditions

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Layer 2 Address Learning Daemon l2ald on Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause Denial of Service DoS. In an EVPN/VXLAN scenario, when a high amount specific...

PT-2024-5540 · Juniper Networks · Junos Evolved +1

Name of the Vulnerable Software and Affected Versions: Junos OS versions prior to 21.4R3-S7 Junos OS versions 22.1 prior to 22.1R3-S5 Junos OS versions 22.2 prior to 22.2R3-S3 Junos OS versions 22.3 prior to 22.3R3-S3 Junos OS versions 22.4 prior to 22.4R3-S2 Junos OS versions 23.2 prior to 23.2R...

CVE-2024-39514: Improper Check or Handling of Exceptional Conditions

An Improper Check or Handling of Exceptional Conditions vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause a Denial of Service DoS. An attacker can send specific traffic to the device, which causes...

CVE-2024-30386

A Use-After-Free vulnerability in the Layer 2 Address Learning Daemon l2ald of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause l2ald to crash leading to a Denial-of-Service DoS. In an EVPN-VXLAN scenario, when state updates are received and...

CVE-2024-30386

A Use-After-Free vulnerability in the Layer 2 Address Learning Daemon l2ald of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause l2ald to crash leading to a Denial-of-Service DoS. In an EVPN-VXLAN scenario, when state updates are received and...

CVE-2024-30386

CVE-2024-30386 is a Use-After-Free vulnerability in the Layer 2 Address Learning Daemon (l2ald) of Juniper Networks Junos OS and Junos OS Evolved. In EVPN-VXLAN deployments, state updates processed by adjacent systems may flow in an unsafe order, causing l2ald to crash and restart, leading to a D...

CVE-2024-30386 Junos OS and Junos OS Evolved: In a EVPN-VXLAN scenario state changes on adjacent systems can cause an l2ald process crash

A Use-After-Free vulnerability in the Layer 2 Address Learning Daemon l2ald of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause l2ald to crash leading to a Denial-of-Service DoS. In an EVPN-VXLAN scenario, when state updates are received and...

CVE-2024-30386 Junos OS and Junos OS Evolved: In a EVPN-VXLAN scenario state changes on adjacent systems can cause an l2ald process crash

A Use-After-Free vulnerability in the Layer 2 Address Learning Daemon l2ald of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause l2ald to crash leading to a Denial-of-Service DoS. In an EVPN-VXLAN scenario, when state updates are received and...

CVE-2024-30394

A Stack-based Buffer Overflow vulnerability in the Routing Protocol Daemon RPD component of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause an rpd crash, leading to Denial of Service DoS. On all Junos OS and Junos OS Evolved platforms, when EVPN is...

CVE-2024-30394

A Stack-based Buffer Overflow vulnerability in the Routing Protocol Daemon RPD component of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause an rpd crash, leading to Denial of Service DoS. On all Junos OS and Junos OS Evolved platforms, when EVPN is...

CVE-2024-30394 Junos OS and Junos OS Evolved: A specific EVPN type-5 route causes rpd crash

A Stack-based Buffer Overflow vulnerability in the Routing Protocol Daemon RPD component of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause an rpd crash, leading to Denial of Service DoS. On all Junos OS and Junos OS Evolved platforms, when EVPN is...

CVE-2024-30394 Junos OS and Junos OS Evolved: A specific EVPN type-5 route causes rpd crash

A Stack-based Buffer Overflow vulnerability in the Routing Protocol Daemon RPD component of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause an rpd crash, leading to Denial of Service DoS. On all Junos OS and Junos OS Evolved platforms, when EVPN is...

CVE-2024-30386: Use After Free

A Use-After-Free vulnerability in the Layer 2 Address Learning Daemon l2ald of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause l2ald to crash leading to a Denial-of-Service DoS. In an EVPN-VXLAN scenario, when state updates are received and...

CVE-2024-30394: Stack-based Buffer Overflow

A Stack-based Buffer Overflow vulnerability in the Routing Protocol Daemon RPD component of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause an rpd crash, leading to Denial of Service DoS. On all Junos OS and Junos OS Evolved platforms, when EVPN is...

PT-2024-2966 · Juniper Networks · Junos Evolved +1

Name of the Vulnerable Software and Affected Versions: Junos OS versions prior to 20.4R3-S8 Junos OS versions 21.2 prior to 21.2R3-S6 Junos OS versions 21.3 prior to 21.3R3-S5 Junos OS versions 21.4 prior to 21.4R3-S4 Junos OS versions 22.1 prior to 22.1R3-S3 Junos OS versions 22.2 prior to...

PT-2024-2855 · Juniper Networks · Junos Evolved +1

Name of the Vulnerable Software and Affected Versions: Junos OS versions prior to 21.2R3-S7 Junos OS versions from 21.4 before 21.4R3-S5 Junos OS versions from 22.1 before 22.1R3-S4 Junos OS versions from 22.2 before 22.2R3-S2 Junos OS versions from 22.3 before 22.3R3-S1 Junos OS versions from 22...

Cisco NX-OS Software VXLAN OAM Denial of Service (CVE-2021-1587)

A vulnerability in the VXLAN Operation, Administration, and Maintenance OAM feature of Cisco NX-OS Software, known as NGOAM, could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper handling of specific...

CVE-2023-44192

An Improper Input Validation vulnerability in the Packet Forwarding Engine of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause memory leak, leading to Denial of Service DoS. On all Junos OS QFX5000 Series platforms, when pseudo-VTEP Virtual Tunnel End Point is...

CVE-2023-44192

An Improper Input Validation vulnerability in the Packet Forwarding Engine of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause memory leak, leading to Denial of Service DoS. On all Junos OS QFX5000 Series platforms, when pseudo-VTEP Virtual Tunnel End Point is...

Input validation

An Improper Input Validation vulnerability in the Packet Forwarding Engine of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause memory leak, leading to Denial of Service DoS. On all Junos OS QFX5000 Series platforms, when pseudo-VTEP Virtual Tunnel End Point is...