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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-2020-1648 Junos OS and Junos OS Evolved: RPD crash when processing a specific BGP packet — Junos OSCWE-159 7.5 High2020-07-17
CVE-2020-1645 Junos OS: MX Series: Services card might restart when DNS filtering is enabled — Junos OSCWE-362 8.3 High2020-07-17
CVE-2020-1646 Junos OS and Junos OS Evolved: RPD crash while processing a specific BGP update information. — Junos OS 7.5 High2020-07-17
CVE-2020-1641 Junos OS: A race condition on receipt of crafted LLDP packets leads to a memory leak and an LLDP crash. — Junos OSCWE-362 6.5 Medium2020-07-17
CVE-2020-1643 Junos OS: EX Series: RPD crash when executing specific "show ospf interface" commands from the CLI with OSPF authentication configured — Junos OSCWE-755 5.5 Medium2020-07-17
CVE-2020-1644 Junos OS and Junos OS Evolved: RPD crash due to specific BGP UPDATE packets — Junos OSCWE-703 7.5 High2020-07-17
CVE-2020-1640 Junos OS: Receipt of certain genuine BGP packets from any BGP Speaker causes RPD to crash. — Junos OSCWE-1173 7.5 High2020-07-17
CVE-2020-1631 Out of Cycle Security Advisory: Junos OS: Security vulnerability in J-Web and web based (HTTP/HTTPS) services — Junos OSCWE-22 8.8 High2020-05-04
CVE-2020-1632 Junos OS and Junos OS Evolved: Invalid BGP UPDATE sent to peer device may cause BGP session to terminate. — Junos OS 8.6 High2020-04-15
CVE-2020-1633 Junos OS: MX Series: Crafted packets traversing a Broadband Network Gateway (BNG) configured with IPv6 NDP proxy could lead to Denial of Service — Junos OSCWE-20 7.4 High2020-04-09
CVE-2020-1638 Junos OS & Junos OS Evolved: A specific IPv4 packet can lead to FPC restart. — Junos OSCWE-467 7.5 High2020-04-08
CVE-2020-1639 Junos OS: A crafted Ethernet OAM packet received by Junos may cause the Ethernet OAM connectivity fault management process (CFM) to core. — Junos OSCWE-703 7.5 High2020-04-08
CVE-2020-1634 Junos OS: High-End SRX Series: Multicast traffic might cause all FPCs to reset. — Junos OS 7.5 High2020-04-08
CVE-2020-1637 Junos OS: SRX Series: Unified Access Control (UAC) bypass vulnerability — Junos OSCWE-288 7.2 High2020-04-08
CVE-2020-1629 Junos OS: A race condition vulnerability may cause RPD daemon to crash when processing a BGP NOTIFICATION message. — Junos OSCWE-366 5.9 Medium2020-04-08
CVE-2020-1630 Junos OS: Privilege escalation vulnerability in dual REs, VC or HA cluster may allow unauthorized configuration change. — Junos OSCWE-264 5.0 Medium2020-04-08
CVE-2020-1627 Junos OS: vMX and MX150: Denial of Service vulnerability in packet processing — Junos OS 7.5 High2020-04-08
CVE-2020-1628 Junos OS: EX4300: Traffic from the network internal to the device (128.0.0.0) may be forwarded to egress interfaces — Junos OSCWE-200 5.3 Medium2020-04-08
CVE-2020-1625 Junos OS: Kernel memory leak in virtual-memory due to interface flaps — Junos OSCWE-400 6.5 Medium2020-04-08
CVE-2020-1618 Junos OS: EX and QFX Series: Console port authentication bypass vulnerability — Junos OSCWE-288 6.3 Medium2020-04-08
CVE-2020-1619 Junos OS: QFX10K Series, EX9200 Series, MX Series, PTX Series: Privilege escalation vulnerability in NG-RE. — Junos OSCWE-264 6.0 Medium2020-04-08
CVE-2020-1617 Junos OS: PTX1000 and PTX10000 Series, QFX10000 Series using non-AFT architectures: A specific genuine packet inspected by sFlow will cause a reboot. — Junos OS 7.5 High2020-04-08
CVE-2020-1615 Junos OS: vMX: Default credentials supplied in vMX configuration — Junos OSCWE-798 9.8 Critical2020-04-08
CVE-2020-1613 Junos OS: BGP session termination upon receipt of specific BGP FlowSpec advertisement. — Junos OSCWE-710 8.6 High2020-04-08
CVE-2020-1608 Junos OS: MX Series: In BBE configurations, receipt of a specific MPLS or IPv6 packet causes a Denial of Service — Junos OS 7.5 High2020-01-15
CVE-2020-1609 Junos OS and Junos OS Evolved: A vulnerability in JDHCPD allows an attacker to send crafted IPv6 packets and arbitrarily execute commands on the target device. — Junos OSCWE-121 8.8 High2020-01-15
CVE-2020-1606 Junos OS: Path traversal vulnerability in J-Web — Junos OSCWE-22 5.4 Medium2020-01-15
CVE-2020-1607 Junos OS: Cross-Site Scripting (XSS) in J-Web — Junos OSCWE-79 7.5 High2020-01-15
CVE-2020-1604 Junos OS: EX4300/EX4600/QFX3500/QFX5100 Series: Stateless IP firewall filter may fail to evaluate certain packets — Junos OSCWE-284 6.5 Medium2020-01-15
CVE-2020-1605 Junos OS and Junos OS Evolved: A vulnerability in JDHCPD allows an attacker to send crafted IPv4 packets and arbitrarily execute commands on the target device. — Junos OSCWE-121 8.8 High2020-01-15

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.