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Juniper Networks — Vulnerabilities & Security Advisories 915

Browse all 915 CVE security advisories affecting Juniper Networks. AI-powered Chinese analysis, POCs, and references for each vulnerability.

Juniper Networks operates as a global provider of networking hardware, software, and services, primarily focusing on enterprise and service provider infrastructure. With 893 recorded Common Vulnerabilities and Exposures, the company’s attack surface reflects the complexity of its extensive product portfolio. Historically, vulnerabilities in its systems have frequently involved remote code execution, cross-site scripting, and privilege escalation flaws, often stemming from input validation errors or improper access controls in management interfaces. Notable incidents include critical flaws in ScreenOS and Junos OS that allowed attackers to bypass authentication or execute arbitrary commands, highlighting risks in legacy and core routing platforms. These issues underscore the necessity for rigorous patch management and secure configuration practices. As a foundational element of global internet infrastructure, the security posture of Juniper Networks directly impacts the stability and integrity of connected networks worldwide, necessitating continuous monitoring and proactive defense strategies.

Found 676 results / 915Clear Filters
CVE IDTitleCVSSSeverityPublished
CVE-2023-36834 Junos OS: SRX 4600 and SRX 5000 Series: The receipt of specific genuine packets by SRXes configured for L2 transparency will cause a DoS — Junos OSCWE-372 6.5 Medium2023-07-14
CVE-2023-28985 SRX Series and MX Series: An FPC core is observed when IDP is enabled on the device and a specific malformed SSL packet is received — Junos OSCWE-1286 7.5 High2023-07-14
CVE-2023-36838 Junos OS: SRX Series: A flowd core occurs when running a low privileged CLI command — Junos OSCWE-125 5.5 Medium2023-07-14
CVE-2023-36832 Junos OS: MX Series: PFE crash upon receipt of specific packet destined to an AMS interface — Junos OSCWE-755 7.5 High2023-07-14
CVE-2023-36831 Junos OS: SRX Series: jbuf memory leak when SSL Proxy and UTM Web-Filtering is applied — Junos OSCWE-703 7.5 High2023-07-14
CVE-2023-0026 2023-06: Out-of-Cycle Security Bulletin: Junos OS and Junos OS Evolved: A BGP session will flap upon receipt of a specific, optional transitive attribute — Junos OSCWE-20 7.5 High2023-06-21
CVE-2023-28974 Junos OS: MX Series: In a BBE scenario upon receipt of specific malformed packets from subscribers the process bbe-smgd will crash — Junos OSCWE-754 7.4 High2023-04-17
CVE-2023-28984 Junos OS: QFX Series: The PFE may crash when a lot of MAC addresses are being learned and aged — Junos OSCWE-362 5.3 Medium2023-04-17
CVE-2023-28982 Junos OS and Junos OS Evolved: In a BGP rib sharding scenario when a route is frequently updated an rpd memory leak will occur — Junos OSCWE-401 7.5 High2023-04-17
CVE-2023-28981 Junos OS and Junos OS Evolved: If malformed IPv6 router advertisements are received, memory corruption will occur which causes an rpd crash — Junos OSCWE-20 6.5 Medium2023-04-17
CVE-2023-28980 Junos OS and Junos OS Evolved: In a BGP rib sharding scenario an rpd crash will happen shortly after a specific CLI command is issued — Junos OSCWE-416 5.5 Medium2023-04-17
CVE-2023-28979 Junos OS: In a 6PE scenario upon receipt of a specific IPv6 packet an integrity check fails — Junos OSCWE-754 4.7 Medium2023-04-17
CVE-2023-28976 Junos OS: MX Series: If a specific traffic rate goes above the DDoS threshold it will lead to an FPC crash — Junos OSCWE-754 7.5 High2023-04-17
CVE-2023-28975 Junos OS: The kernel will crash when certain USB devices are inserted — Junos OSCWE-394 4.6 Medium2023-04-17
CVE-2023-1697 Junos OS: QFX10000 Series, PTX1000 Series: The dcpfe process will crash when a malformed ethernet frame is received — Junos OSCWE-230 6.5 Medium2023-04-17
CVE-2023-28959 Junos OS: QFX10002: PFE wedges and restarts upon receipt of specific malformed packets — Junos OSCWE-703 6.5 Medium2023-04-17
CVE-2023-28961 Junos OS: ACX Series: IPv6 firewall filter is not installed in PFE when "from next-header ah" is used — Junos OSCWE-241 5.8 Medium2023-04-17
CVE-2023-28962 Junos OS: Unauthenticated access vulnerability in J-Web — Junos OSCWE-287 5.3 Medium2023-04-17
CVE-2023-28963 Junos OS: User-controlled input vulnerability in J-Web — Junos OSCWE-287 5.3 Medium2023-04-17
CVE-2023-28964 Junos OS and Junos OS Evolved: Malformed BGP flowspec update causes RPD crash — Junos OSCWE-130 7.5 High2023-04-17
CVE-2023-28965 Junos OS: QFX10002: Failure of storm control feature may lead to Denial of Service — Junos OSCWE-703 6.5 Medium2023-04-17
CVE-2023-28967 Junos OS and Junos OS Evolved: An attacker sending genuine BGP packets causes an RPD crash — Junos OS 7.5 High2023-04-17
CVE-2023-28970 Junos OS: JRR200: Kernel crash upon receipt of a specific packet — Junos OSCWE-703 6.5 Medium2023-04-17
CVE-2023-28972 Junos OS: NFX Series: 'set system ports console insecure' allows root password recovery — Junos OSCWE-59 6.8 Medium2023-04-17
CVE-2023-22401 Junos OS and Junos OS Evolved: PTX10008, PTX10016: When a specific SNMP MIB is queried the FPC will crash — Junos OSCWE-129 7.5 High2023-01-12
CVE-2023-22398 Junos OS and Junos OS Evolved: RPD might crash when MPLS ping is performed on BGP LSPs — Junos OSCWE-824 5.3 Medium2023-01-12
CVE-2023-22399 Junos OS: QFX10K Series: PFE crash upon receipt of specific genuine packets when sFlow is enabled — Junos OSCWE-120 7.5 High2023-01-12
CVE-2023-22396 Junos OS: Receipt of crafted TCP packets destined to the device results in MBUF leak leading to a Denial of Service (DoS) — Junos OSCWE-400 7.5 High2023-01-12
CVE-2023-22403 Junos OS: QFX10K Series: An ICCP flap will be observed due to excessive specific traffic — Junos OSCWE-770 7.5 High2023-01-12
CVE-2023-22404 Junos OS: SRX Series and MX Series with SPC3: When IPsec VPN is configured iked will core when a specifically formatted payload is received — Junos OSCWE-787 6.5 Medium2023-01-12

This page lists every published CVE security advisory associated with Juniper Networks. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.