CVE-2024-30391

CVE-2024-30391 describes a Missing Authentication for Critical Function in Junos OS PFE (MX Series with SPC3 and SRX Series). When IPsec uses hmac-sha-384 or hmac-sha-512, traffic exiting the tunnel is not authenticated and ingress is not expected to be authenticated, which can lead to limited im...

CVE-2024-30391 Junos OS: MX Series with SPC3, and SRX Series: When IPsec authentication is configured with "hmac-sha-384" and "hmac-sha-512" no authentication of traffic is performed

A Missing Authentication for Critical Function vulnerability in the Packet Forwarding Engine pfe of Juniper Networks Junos OS on MX Series with SPC3, and SRX Series allows an unauthenticated network-based attacker to cause limited impact to the integrity or availability of the device. If a device...

CVE-2024-30390 Junos OS Evolved: Connection limits is not being enforced while the resp. rate limit is being enforced

An Improper Restriction of Excessive Authentication Attempts vulnerability in Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause a limited Denial of Service DoS to the management plane. When an incoming connection was blocked because it exceeded the...

CVE-2024-30390

CVE-2024-30390 affects Juniper Networks Junos OS Evolved. The vulnerability is an improper restriction of excessive authentication attempts: after a connection is blocked for exceeding connections-per-second, the system does not consider existing connections for subsequent attempts, allowing the ...

CVE-2024-30389 Junos OS: EX4300 Series: Firewall filter not blocking egress traffic

An Incorrect Behavior Order vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on EX4300 Series allows an unauthenticated, network-based attacker to cause an integrity impact to networks downstream of the vulnerable device. When an output firewall filter is applied to ...

CVE-2024-30389 Junos OS: EX4300 Series: Firewall filter not blocking egress traffic

An Incorrect Behavior Order vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on EX4300 Series allows an unauthenticated, network-based attacker to cause an integrity impact to networks downstream of the vulnerable device. When an output firewall filter is applied to ...

CVE-2024-30389

CVE-2024-30389 affects Juniper Junos OS on EX4300 Series. The root cause is an Incorrect Behavior Order in the Packet Forwarding Engine (PFE): when an output firewall filter is applied to an interface, it may fail to recognize matching packets and permit traffic, causing an integrity impact to ne...

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-2024-30384 Junos OS: EX4300 Series: If a specific CLI command is issued PFE crashes will occur

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on EX4300 Series allows a locally authenticated attacker with low privileges to cause a Denial-of-Service Dos. If a specific CLI command is issued, a PFE crash wi...

CVE-2024-30384 Junos OS: EX4300 Series: If a specific CLI command is issued PFE crashes will occur

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on EX4300 Series allows a locally authenticated attacker with low privileges to cause a Denial-of-Service Dos. If a specific CLI command is issued, a PFE crash wi...

CVE-2024-30384

CVE-2024-30384 concerns Juniper Networks Junos OS on the EX4300 Series. The issue is an improper check for unusual or exceptional conditions in the Packet Forwarding Engine (PFE) that lets a locally authenticated user with low privileges trigger a PFE crash by issuing a specific CLI command. The ...

CVE-2024-30382

Juniper Networks Junos OS and Junos OS Evolved are affected by CVE-2024-30382 via an Improper Handling of Exceptional Conditions in the routing protocol daemon (rpd). A network-based, unauthenticated attacker can trigger a specific routing update when CB F (CoS-based forwarding) is configured wit...

CVE-2024-30387

CVE-2024-30387 describes a Missing Synchronization vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on ACX5448 and ACX710. When an interface flaps while the system gathers statistics, two processes access a shared resource concurrently, causing a PFE crash and rest...

CVE-2024-30409

An Improper Check for Unusual or Exceptional Conditions vulnerability in telemetry processing of Juniper Networks Junos OS and Junos OS Evolved allows a network-based authenticated attacker to cause the forwarding information base telemetry daemon fibtd to crash, leading to a limited Denial of...

CVE-2024-30405

An Incorrect Calculation of Buffer Size vulnerability in Juniper Networks Junos OS SRX 5000 Series devices using SPC2 line cards while ALGs are enabled allows an attacker sending specific crafted packets to cause a transit traffic Denial of Service DoS. Continued receipt and processing of these...

CVE-2024-30405

An Incorrect Calculation of Buffer Size vulnerability in Juniper Networks Junos OS SRX 5000 Series devices using SPC2 line cards while ALGs are enabled allows an attacker sending specific crafted packets to cause a transit traffic Denial of Service DoS. Continued receipt and processing of these...

CVE-2024-30410

An Incorrect Behavior Order in the routing engine RE of Juniper Networks Junos OS on EX4300 Series allows traffic intended to the device to reach the RE instead of being discarded when the discard term is set in loopback lo0 interface. The intended function is that the lo0 firewall filter takes...

CVE-2024-30410

An Incorrect Behavior Order in the routing engine RE of Juniper Networks Junos OS on EX4300 Series allows traffic intended to the device to reach the RE instead of being discarded when the discard term is set in loopback lo0 interface. The intended function is that the lo0 firewall filter takes...

CVE-2024-30406

A Cleartext Storage in a File on Disk vulnerability in Juniper Networks Junos OS Evolved ACX Series devices using the Paragon Active Assurance Test Agent software installed on network devices allows a local, authenticated attacker with high privileges to read all other users login credentials. Th...