58.507 CVE tracked
796 Exploited now
188 Used by ransomware
Last sync
Juniper vulnerabilities
1109 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2025-59978 | CRIT 9.0 | juniper junos_space An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Juniper Networks Junos Space allows an attacker to store script tags directly in web pages that, when viewed by another user, enable the attacker to execut | 0.5% | — |
| CVE-2024-21616 | HIGH 7.5 | juniper junos 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 | 0.5% | — |
| CVE-2024-21612 | HIGH 7.5 | juniper junos_os_evolved 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 Evo | 0.5% | — |
| CVE-2024-21604 | HIGH 7.5 | juniper junos_os_evolved 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 proces | 0.5% | — |
| CVE-2024-21602 | HIGH 7.5 | juniper junos_os_evolved A NULL Pointer Dereference vulnerability in Juniper Networks Junos OS Evolved on ACX7024, ACX7100-32C and ACX7100-48L allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). If a specific IPv4 UDP packet is received and sent to | 0.5% | — |
| CVE-2023-44181 | HIGH 7.5 | juniper junos An Improperly Implemented Security Check for Standard vulnerability in storm control of Juniper Networks Junos OS QFX5k devices allows packets to be punted to ARP queue causing a l2 loop resulting in a DDOS violations and DDOS syslog. This issue is triggered | 0.5% | — |
| CVE-2020-1633 | HIGH 7.4 | juniper junos Due to a new NDP proxy feature for EVPN leaf nodes introduced in Junos OS 17.4, crafted NDPv6 packets could transit a Junos device configured as a Broadband Network Gateway (BNG) and reach the EVPN leaf node, causing a stale MAC address entry. This could cause | 0.5% | — |
| CVE-2019-0067 | MED 6.5 | juniper junos Receipt of a specific link-local IPv6 packet destined to the RE may cause the system to crash and restart (vmcore). By continuously sending a specially crafted IPv6 packet, an attacker can repeatedly crash the system causing a prolonged Denial of Service (DoS) | 0.5% | — |
| CVE-2020-1670 | MED 6.5 | juniper junos On Juniper Networks EX4300 Series, receipt of a stream of specific IPv4 packets can cause Routing Engine (RE) high CPU load, which could lead to network protocol operation issue and traffic interruption. This specific packets can originate only from within the | 0.5% | — |
| CVE-2024-30402 | MED 5.9 | juniper junos An Improper Check for Unusual or Exceptional Conditions 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 a Denial of Service (DoS). When teleme | 0.5% | — |
| CVE-2023-22402 | MED 5.9 | juniper junos_os_evolved A Use After Free vulnerability in the kernel of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). In a Non Stop Routing (NSR) scenario, an unexpected kernel restart might be observed if "bgp | 0.5% | — |
| CVE-2019-0023 | MED 5.4 | juniper advanced_threat_prevention A persistent cross-site scripting (XSS) vulnerability in the Golden VM menu of Juniper ATP may allow authenticated user to inject arbitrary script and steal sensitive data and credentials from a web administration session, possibly tricking a follow-on adminis | 0.5% | — |
| CVE-2019-0018 | MED 5.4 | juniper advanced_threat_prevention A persistent cross-site scripting (XSS) vulnerability in the file upload menu of Juniper ATP may allow an authenticated user to inject arbitrary scripts and steal sensitive data and credentials from a web administration session, possibly tricking a follow-on a | 0.5% | — |
| CVE-2024-39565 | HIGH 8.8 | juniper j-web An Improper Neutralization of Data within XPath Expressions ('XPath Injection') vulnerability in J-Web shipped with Juniper Networks Junos OS allows an unauthenticated, network-based attacker to execute remote commands on the target device. While an administ | 0.5% | — |
| CVE-2023-44197 | HIGH 7.5 | juniper junos An Out-of-Bounds Write 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). On all Junos OS and Junos OS Evolved devices an | 0.5% | — |
| CVE-2023-44192 | HIGH 7.5 | juniper junos 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 | 0.5% | — |
| CVE-2023-44191 | HIGH 7.5 | juniper junos An Allocation of Resources Without Limits or Throttling vulnerability in Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service (DoS). On all Junos OS QFX5000 Series and EX4000 Series platforms, when a high num | 0.5% | — |
| CVE-2023-44185 | HIGH 7.5 | juniper junos An Improper Input Validation vulnerability in the routing protocol daemon (rpd) of Juniper Networks allows an attacker to cause a Denial of Service (DoS )to the device upon receiving and processing a specific malformed ISO VPN BGP UPDATE packet. Continued re | 0.5% | — |
| CVE-2023-44175 | MED 6.5 | juniper junos A Reachable Assertion vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows to send specific genuine PIM packets to the device resulting in rpd to crash causing a Denial of Service (DoS). Continued receip | 0.5% | — |
| CVE-2023-36841 | HIGH 7.5 | juniper junos 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 unauthenticated network-based attacker to cause an infinite loop, resulting in a Denial of Service ( | 0.5% | — |
| CVE-2024-30390 | MED 5.3 | juniper junos_os_evolved 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 w | 0.5% | — |
| CVE-2020-1681 | MED 6.5 | juniper junos_os_evolved Receipt of a specifically malformed NDP packet sent from the local area network (LAN) to a device running Juniper Networks Junos OS Evolved can cause the ndp process to crash, resulting in a Denial of Service (DoS). The process automatically restarts without i | 0.5% | — |
| CVE-2020-1668 | MED 6.5 | juniper junos On Juniper Networks EX2300 Series, receipt of a stream of specific multicast packets by the layer2 interface can cause high CPU load, which could lead to traffic interruption. This issue occurs when multicast packets are received by the layer 2 interface. To c | 0.5% | — |
| CVE-2024-21603 | MED 6.5 | juniper junos An Improper Check for Unusual or Exceptional Conditions vulnerability in the kernel of Juniper Network Junos OS on MX Series allows a network based attacker with low privileges to cause a denial of service. If a scaled configuration for Source class usage (S | 0.5% | — |
| CVE-2021-0221 | MED 6.5 | juniper junos In an EVPN/VXLAN scenario, if an IRB interface with a virtual gateway address (VGA) is configured on a PE, a traffic loop may occur upon receipt of specific IP multicast traffic. The traffic loop will cause interface traffic to increase abnormally, ultimately | 0.5% | — |