CVE-2024-39542 Junos OS and Junos OS Evolved: A malformed CFM packet or specific transit traffic leads to FPC crash

An Improper Validation of Syntactic Correctness of Input vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on MX Series with MPC10/11 or LC9600, MX304, and Junos OS Evolved on ACX Series and PTX Series allows an unauthenticated, network based attacker to cause a...

CVE-2024-39542

CVE-2024-39542 affects Junos OS (MX Series with MPC10/11 or LC9600, MX304) and Junos OS Evolved (ACX, PTX). Two attack paths cause a DoS via the Packet Forwarding Engine (PFE): (1) specific valid transit traffic with SFLOW/ECMP triggers packetio evo-aftman crash in PTX and FPC restart; (2) malfor...

CVE-2024-39541

CVE-2024-39541 affects Juniper Networks Junos OS and Junos OS Evolved. The vulnerability arises in the Routing Protocol Daemon (rpd) when conflicting information about a node is added to the Traffic Engineering (TE) database and subsequently processed, causing rpd to crash and restart (unauthenti...

CVE-2024-39541 Junos OS and Junos OS Evolved: Inconsistent information in the TE database can lead to an rpd crash

An Improper Handling of Exceptional Conditions vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause a Denial-of-Service DoS. When conflicting information IP or ISO addresses about a node is added t...

CVE-2024-39540

The CVE-2024-39540 affects Juniper Junos OS on SRX Series and MX Series with SPC3. Root cause: improper check for unusual or exceptional conditions in the Packet Forwarding Engine (pfe). Impact: unauthenticated, network‑based attacker can cause a DoS by sending specific valid TCP traffic, causing...

CVE-2024-39540 Junos OS: SRX Series, and MX Series with SPC3: Specific valid TCP traffic can cause a pfe crash

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine pfe of Juniper Networks Junos OS on SRX Series, and MX Series with SPC3 allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. When an affected device receives specif...

CVE-2024-39539

CVE-2024-39539 affects Junos OS on MX Series (pre-21.2R3-S6, pre-21.4R3-S6, pre-22.1R3-S5, pre-22.2R3-S3, pre-22.3R3-S2, pre-22.4R3, pre-23.2R2). It is a Missing Release of Memory after Effective Lifetime vulnerability causing memory leaks when subscribers log in repeatedly, ultimately triggering...

CVE-2024-39539 Junos OS: MX Series: Continuous subscriber logins will lead to a memory leak and eventually an FPC crash

A Missing Release of Memory after Effective Lifetime vulnerability in Juniper Networks Junos OS on MX Series allows an unauthenticated adjacent attacker to cause a Denial-of-Service DoS. In a subscriber management scenario continuous subscriber logins will trigger a memory leak and eventually lea...

CVE-2024-39539 Junos OS: MX Series: Continuous subscriber logins will lead to a memory leak and eventually an FPC crash

A Missing Release of Memory after Effective Lifetime vulnerability in Juniper Networks Junos OS on MX Series allows an unauthenticated adjacent attacker to cause a Denial-of-Service DoS. In a subscriber management scenario continuous subscriber logins will trigger a memory leak and eventually lea...

CVE-2024-39530

An Improper Check for Unusual or Exceptional Conditions vulnerability in the chassis management daemon chassisd of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. If an attempt is made to access specific sensors on platforms not...

CVE-2024-39529

A Use of Externally-Controlled Format String vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. If DNS Domain Generation Algorithm DGA detection or tunnel detection, and...

CVE-2024-39530

An Improper Check for Unusual or Exceptional Conditions vulnerability in the chassis management daemon chassisd of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. If an attempt is made to access specific sensors on platforms not...

CVE-2024-39528

A Use After Free vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an authenticated, network-based attacker to cause a Denial of Service DoS.On all Junos OS and Junos Evolved platforms, if a routing-instance deactivation is triggered, and at...

CVE-2024-39521

An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system. The Junos OS Evolved CLI doesn't properly handle...

CVE-2024-39522

An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system. The Junos OS Evolved CLI doesn't properly handle...

CVE-2024-39523

An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system. The Junos OS Evolved CLI doesn't properly handle...

CVE-2024-39524

An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system. The Junos OS Evolved CLI doesn't properly handle...

CVE-2024-39520

An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system. The Junos OS Evolved CLI doesn't properly handle...

CVE-2024-39538 Junos OS Evolved: ACX7000 Series: When multicast traffic with a specific (S,G) is received evo-pfemand crashes

A Buffer Copy without Checking Size of Input vulnerability in the PFE management daemon evo-pfemand of Juniper Networks Junos OS Evolved on ACX7000 Series allows an unauthenticated, adjacent attacker to cause a Denial-of-Service DoS.When multicast traffic with a specific, valid S,G is received,...

CVE-2024-39538 Junos OS Evolved: ACX7000 Series: When multicast traffic with a specific (S,G) is received evo-pfemand crashes

A Buffer Copy without Checking Size of Input vulnerability in the PFE management daemon evo-pfemand of Juniper Networks Junos OS Evolved on ACX7000 Series allows an unauthenticated, adjacent attacker to cause a Denial-of-Service DoS.When multicast traffic with a specific, valid S,G is received,...