CVE-2024-21616

CVE-2024-21616 affects Juniper Networks Junos OS on MX Series and SRX Series. The issue is in the Packet Forwarding Engine (PFE) where improper validation of input syntax allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). When SIP ALG is enabled, receiving a spe...

CVE-2024-21616 Junos OS: MX Series and SRX Series: Processing of a specific SIP packet causes NAT IP allocation to fail

An Improper Validation of Syntactic Correctness of Input vulnerability in Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service DoS. On all Junos OS MX Series and SRX Series platforms, when SIP ALG is enabled, and a...

CVE-2024-21614 Junos OS and Junos OS Evolved: A specific query via DREND causes rpd crash

An Improper Check for Unusual or Exceptional Conditions vulnerability in Routing Protocol Daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows a network-based, unauthenticated attacker to cause rpd to crash, leading to Denial of Service DoS. On all Junos OS and Junos OS Evolved...

CVE-2024-21614

Summary: CVE-2024-21614 affects Juniper Networks Junos OS and Junos OS Evolved. The issue is an improper check for unusual or exceptional conditions in the Routing Protocol Daemon (RPD). When NETCONF and gRPC are enabled and a specific Dynamic Rendering (DREND) query is executed, RPD crashes and ...

CVE-2024-21613 Junos OS and Junos OS Evolved: A link flap causes patroot memory leak which leads to rpd crash

A Missing Release of Memory after Effective Lifetime vulnerability in Routing Protocol Daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause an rpd crash, leading to Denial of Service DoS. On all Junos OS and Junos OS Evolved platforms,...

CVE-2024-21613

CVE-2024-21613 affects Juniper Networks Junos OS and Junos OS Evolved. The issue is a Missing Release of Memory after Effective Lifetime in the Routing Protocol Daemon (RPD) that, when traffic engineering is enabled for OSPF or ISIS and a link flap occurs, causes a patroot memory leak leading to ...

CVE-2024-21612

CVE-2024-21612 affects Juniper Networks Junos OS Evolved, specifically the Object Flooding Protocol (OFP) service. An improper handling of a syntactically invalid structure allows unauthenticated, network-based attackers to crash OFP by sending specific TCP packets to an open OFP port, causing th...

CVE-2024-21612 Junos OS Evolved: Specific TCP traffic causes OFP core and restart of RE

An Improper Handling of Syntactically Invalid Structure vulnerability in Object Flooding Protocol OFP service of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service DoS. On all Junos OS Evolved platforms, when specific TCP packets are...

CVE-2024-21611

CVE-2024-21611 affects Juniper Networks Junos OS and Junos OS Evolved. In a jflow scenario with continuous route churn, the Routing Protocol Daemon (rpd) may suffer a memory leak due to a missing release of memory after its lifetime, potentially causing an unauthenticated, network-based DoS via r...

CVE-2024-21611 Junos OS and Junos OS Evolved: In a jflow scenario continuous route churn will cause a memory leak and eventually an rpd crash

A Missing Release of Memory after Effective Lifetime vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service DoS. In a Juniper Flow Monitoring jflow scenario route churn that...

CVE-2024-21607 Junos OS: MX Series and EX9200 Series: If the "tcp-reset" option used in an IPv6 filter, matched packets are accepted instead of rejected

An Unsupported Feature in the UI vulnerability in Juniper Networks Junos OS on MX Series and EX9200 Series allows an unauthenticated, network-based attacker to cause partial impact to the integrity of the device. If the "tcp-reset" option is added to the "reject" action in an IPv6 filter which...

CVE-2024-21607

Concrete details available: Juniper Junos OS on MX Series and EX9200 Series is affected by CVE-2024-21607 due to a kernel-filter payload-protocol handling issue in IPv6 firewall filters. The root cause is that the payload-protocol match is not supported in the kernel filter, causing terms to acce...

CVE-2024-21606

CVE-2024-21606 affects Juniper Networks Junos OS on SRX Series with a Double Free vulnerability in the flowd daemon . In a remote-access VPN, if a tcp-encap-profile is configured and a sequence of specific packets is received, a flowd crash and restart can occur, caused by a faulty free operation...

CVE-2024-21606 Junos OS: SRX Series: When "tcp-encap" is configured and specific packets are received flowd will crash

A Double Free vulnerability in the flow processing daemon flowd of Juniper Networks Junos OS on SRX Series allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. In a remote access VPN scenario, if a "tcp-encap-profile" is configured and a sequence of specific packets ...

CVE-2024-21604 Junos OS Evolved: A high rate of specific traffic will cause a complete system outage

An Allocation of Resources Without Limits or Throttling vulnerability in the kernel of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service DoS. If a high rate of specific valid packets are processed by the routing engine RE this will le...

CVE-2024-21604

CVE-2024-21604 describes an Allocation of Resources Without Limits or Throttling vulnerability in Juniper Networks Junos OS Evolved kernels. A high rate of specific valid packets processed by the routing engine (RE) can cause loss of connectivity between the RE and other chassis components, leadi...

CVE-2024-21603

CVE-2024-21603 affects Juniper Networks Junos OS on MX Series (MX304; MPC10/ MPC11; LC9600) with an improper check for unusual/exceptions in the kernel. When SCU/DCU uses more than 10 route classes and statistics are gathered via SNMP/CLI, a vmcore for the RE kernel can appear, causing a device r...

CVE-2024-21602

CVE-2024-21602 describes a NULL Pointer Dereference in Juniper Networks Junos OS Evolved on ACX7024, ACX7100-32C and ACX7100-48L. An unauthenticated, network-based attacker can trigger a DoS by sending a specific IPv4 UDP packet to the Routing Engine, causing the RE’s packetio to crash/restart an...

CVE-2024-21601

CVE-2024-21601 affects Juniper Networks Junos OS on SRX Series. A race condition in the Flow-processing Daemon (flowd) occurs when two threads simultaneously process the queue used for TCP events, causing flowd to crash. This allows an unauthenticated, network-based attacker to trigger a Denial-o...

CVE-2024-21601 Junos OS: SRX Series: Due to an error in processing TCP events flowd will crash

A Concurrent Execution using Shared Resource with Improper Synchronization 'Race Condition' vulnerability in the Flow-processing Daemon flowd of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service Dos. On SRX Series devices when t...