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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-2020-1650 Junos OS: MX Series: Denial of Service vulnerability in MS-PIC component on MS-MIC or MS-MPC 7.5 High 2020-07-17
CVE-2020-1647 Junos OS: SRX Series: Double free vulnerability can lead to DoS or remote code execution due to the processing of a specific HTTP message when ICAP redirect service is enabled CWE-415 9.8 Critical 2020-07-17
CVE-2020-1648 Junos OS and Junos OS Evolved: RPD crash when processing a specific BGP packet CWE-159 7.5 High 2020-07-17
CVE-2020-1645 Junos OS: MX Series: Services card might restart when DNS filtering is enabled CWE-362 8.3 High 2020-07-17
CVE-2020-1646 Junos OS and Junos OS Evolved: RPD crash while processing a specific BGP update information. 7.5 High 2020-07-17
CVE-2020-1641 Junos OS: A race condition on receipt of crafted LLDP packets leads to a memory leak and an LLDP crash. CWE-362 6.5 Medium 2020-07-17
CVE-2020-1643 Junos OS: EX Series: RPD crash when executing specific "show ospf interface" commands from the CLI with OSPF authentication configured CWE-755 5.5 Medium 2020-07-17
CVE-2020-1644 Junos OS and Junos OS Evolved: RPD crash due to specific BGP UPDATE packets CWE-703 7.5 High 2020-07-17
CVE-2020-1640 Junos OS: Receipt of certain genuine BGP packets from any BGP Speaker causes RPD to crash. CWE-1173 7.5 High 2020-07-17
CVE-2020-1631 Out of Cycle Security Advisory: Junos OS: Security vulnerability in J-Web and web based (HTTP/HTTPS) services CWE-22 8.8 High 2020-05-04
CVE-2020-1632 Junos OS and Junos OS Evolved: Invalid BGP UPDATE sent to peer device may cause BGP session to terminate. 8.6 High 2020-04-15
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 CWE-20 7.4 High 2020-04-09
CVE-2020-1638 Junos OS & Junos OS Evolved: A specific IPv4 packet can lead to FPC restart. CWE-467 7.5 High 2020-04-08
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. CWE-703 7.5 High 2020-04-08
CVE-2020-1634 Junos OS: High-End SRX Series: Multicast traffic might cause all FPCs to reset. 7.5 High 2020-04-08
CVE-2020-1637 Junos OS: SRX Series: Unified Access Control (UAC) bypass vulnerability CWE-288 7.2 High 2020-04-08
CVE-2020-1629 Junos OS: A race condition vulnerability may cause RPD daemon to crash when processing a BGP NOTIFICATION message. CWE-366 5.9 Medium 2020-04-08
CVE-2020-1630 Junos OS: Privilege escalation vulnerability in dual REs, VC or HA cluster may allow unauthorized configuration change. CWE-264 5.0 Medium 2020-04-08
CVE-2020-1627 Junos OS: vMX and MX150: Denial of Service vulnerability in packet processing 7.5 High 2020-04-08
CVE-2020-1628 Junos OS: EX4300: Traffic from the network internal to the device (128.0.0.0) may be forwarded to egress interfaces CWE-200 5.3 Medium 2020-04-08
CVE-2020-1625 Junos OS: Kernel memory leak in virtual-memory due to interface flaps CWE-400 6.5 Medium 2020-04-08
CVE-2020-1618 Junos OS: EX and QFX Series: Console port authentication bypass vulnerability CWE-288 6.3 Medium 2020-04-08
CVE-2020-1619 Junos OS: QFX10K Series, EX9200 Series, MX Series, PTX Series: Privilege escalation vulnerability in NG-RE. CWE-264 6.0 Medium 2020-04-08
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. 7.5 High 2020-04-08
CVE-2020-1615 Junos OS: vMX: Default credentials supplied in vMX configuration CWE-798 9.8 Critical 2020-04-08
CVE-2020-1613 Junos OS: BGP session termination upon receipt of specific BGP FlowSpec advertisement. CWE-710 8.6 High 2020-04-08
CVE-2020-1608 Junos OS: MX Series: In BBE configurations, receipt of a specific MPLS or IPv6 packet causes a Denial of Service 7.5 High 2020-01-15
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. CWE-121 8.8 High 2020-01-15
CVE-2020-1606 Junos OS: Path traversal vulnerability in J-Web CWE-22 5.4 Medium 2020-01-15
CVE-2020-1607 Junos OS: Cross-Site Scripting (XSS) in J-Web CWE-79 7.5 High 2020-01-15

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