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Junos OS — Vulnerabilities & Security Advisories 678

All 678 CVE vulnerabilities found in Junos OS, with AI-generated Chinese analysis, references, and POCs.

This page aggregates vulnerability data for Junos OS, a network operating system developed by Juniper Networks. It collects security flaws across multiple weakness types, covering advisories issued from 2010 through the most recent updates. Readers can use this resource to track the vendor's published advisories, understand specific weakness classes like memory corruption or improper input validation, and review the product's historical vulnerability trends without needing to search individual databases.

Vendor: Juniper Networks

CVE ID Title CVSS Severity Published
CVE-2024-39511 Junos OS: The 802.1X Authentication Daemon crashes on running a specific command CWE-20 5.5 Medium 2024-07-10
CVE-2024-39565 Junos OS: J-Web: An unauthenticated, network-based attacker can perform XPATH injection attack against a device. CWE-643 8.8 High 2024-07-10
CVE-2024-39561 Junos OS: SRX4600, SRX5000 Series: TCP packets with SYN/FIN or SYN/RST are transferred after enabling no-syn-check with Express Path CWE-754 5.8 Medium 2024-07-10
CVE-2024-39560 Junos OS and Junos OS Evolved: Memory leak due to RSVP neighbor persistent error leading to kernel crash CWE-755 6.5 Medium 2024-07-10
CVE-2024-39558 Junos OS and Junos OS Evolved: Receipt of specific PIM packet causes rpd crash when PIM is configured along with MoFRR CWE-252 6.5 Medium 2024-07-10
CVE-2024-39556 Junos OS and Junos OS Evolved: Loading a malicious certificate from the CLI may result in a stack-based overflow CWE-121 6.4 Medium 2024-07-10
CVE-2024-39555 Junos OS and Junos OS Evolved: Receipt of a specific malformed BGP update causes the session to reset CWE-755 7.5 High 2024-07-10
CVE-2024-39554 Junos OS and Junos OS Evolved: BGP multipath incremental calculation is resulting in an rpd crash CWE-362 5.9 Medium 2024-07-10
CVE-2024-21586 Junos OS: SRX Series and NFX Series: Specific valid traffic leads to a PFE crash CWE-754 7.5 High 2024-07-01
CVE-2024-30380 Junos OS and Junos OS Evolved: l2cpd crash upon receipt of a specific TLV CWE-755 6.5 Medium 2024-04-16
CVE-2024-30378 Junos OS: MX Series: bbe-smgd process crash upon execution of specific CLI commands CWE-416 5.5 Medium 2024-04-16
CVE-2024-30402 Junos OS and Junos OS Evolved: The l2ald crashes on receiving telemetry messages from a specific subscription CWE-754 5.9 Medium 2024-04-12
CVE-2024-30401 Junos OS: MX Series and EX9200-15C: Stack-based buffer overflow in aftman CWE-125 5.9 Medium 2024-04-12
CVE-2024-30398 Junos OS: SRX4600 Series - A high amount of specific traffic causes packet drops and an eventual PFE crash CWE-119 7.5 High 2024-04-12
CVE-2024-30397 Junos OS: An invalid certificate causes a Denial of Service in the Internet Key Exchange (IKE) process CWE-754 7.5 High 2024-04-12
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 CWE-306 4.8 Medium 2024-04-12
CVE-2024-30389 Junos OS: EX4300 Series: Firewall filter not blocking egress traffic CWE-696 5.8 Medium 2024-04-12
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 CWE-416 5.3 Medium 2024-04-12
CVE-2024-30384 Junos OS: EX4300 Series: If a specific CLI command is issued PFE crashes will occur CWE-754 5.5 Medium 2024-04-12
CVE-2024-30382 Junos OS and Junos OS Evolved: RPD crash when CoS-based forwarding (CBF) policy is configured CWE-755 7.5 High 2024-04-12
CVE-2024-30387 Junos OS: ACX5448 & ACX710: Due to interface flaps the PFE process can crash CWE-820 6.5 Medium 2024-04-12
CVE-2024-30388 Junos OS: QFX5000 Series and EX Series: Specific malformed LACP packets will cause flaps 6.5 Medium 2024-04-12
CVE-2024-30392 Junos OS: MX Series with SPC3 and MS-MPC/-MIC: When URL filtering is enabled and a specific URL request is received a flowd crash occurs CWE-121 7.5 High 2024-04-12
CVE-2024-30394 Junos OS and Junos OS Evolved: A specific EVPN type-5 route causes rpd crash CWE-121 7.5 High 2024-04-12
CVE-2024-30395 Junos OS and Junos OS Evolved: A malformed BGP tunnel encapsulation attribute will lead to an rpd crash CWE-1287 7.5 High 2024-04-12
CVE-2024-30405 Junos OS: SRX 5000 Series with SPC2: Processing of specific crafted packets when ALG is enabled causes a transit traffic Denial of Service CWE-131 7.5 High 2024-04-12
CVE-2024-30409 Junos OS and Junos OS Evolved: Higher CPU consumption on routing engine leads to Denial of Service (DoS). CWE-754 5.3 Medium 2024-04-12
CVE-2024-21618 Junos OS and Junos OS Evolved: When LLDP is enabled and a malformed LLDP packet is received, l2cpd crashes CWE-788 6.5 Medium 2024-04-12
CVE-2024-21615 Junos OS and Junos OS Evolved: A low-privileged user can access confidential information CWE-276 5.0 Medium 2024-04-12
CVE-2024-21610 Junos OS: If in a scaled CoS scenario information on CoS state is gathered mgd processes get stuck CWE-755 4.3 Medium 2024-04-12

All 678 known CVE vulnerabilities affecting Junos OS with full Chinese analysis, references, and POCs where available.