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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-2023-22410 Junos OS: MX Series with MPC10/MPC11: When Suspicious Control Flow Detection (scfd) is enabled and an attacker is sending specific traffic, this causes a memory leak. — Junos OSCWE-401 7.5 High2023-01-12
CVE-2023-22409 Junos OS: SRX Series, MX Series with SPC3: When an inconsistent NAT configuration exists and a specific CLI command is issued the SPC will reboot — Junos OS 5.5 Medium2023-01-12
CVE-2023-22408 Junos OS: SRX 5000 Series: Upon processing of a specific SIP packet an FPC can crash — Junos OSCWE-129 7.5 High2023-01-12
CVE-2023-22407 Junos OS and Junos OS Evolved: An RPD crash can happen due to an MPLS TE tunnel configuration change on a directly connected router — Junos OSCWE-459 6.5 Medium2023-01-12
CVE-2023-22406 Junos OS and Junos OS Evolved: A memory leak which will ultimately lead to an rpd crash will be observed when a peer interface flaps continuously in a Segment Routing scenario using OSPF — Junos OSCWE-401 6.5 Medium2023-01-12
CVE-2023-22405 Junos OS: QFX5k Series, EX46xx Series: MAC limiting feature stops working after PFE restart or device reboot — Junos OSCWE-1250 6.5 Medium2023-01-12
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
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-2023-22401 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-2023-22399 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-2023-22398 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-2023-22396 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-2023-22395 Junos OS: In an MPLS scenario the processing of specific packets to the device causes a buffer leak and ultimately a loss of connectivity — Junos OSCWE-401 6.5 Medium2023-01-12
CVE-2023-22394 Junos OS: SRX Series and MX Series: Memory leak due to receipt of specially crafted SIP calls — Junos OSCWE-911 7.5 High2023-01-12
CVE-2023-22393 Junos OS and Junos OS Evolved: RPD crash upon receipt of BGP route with invalid next-hop — Junos OSCWE-358 7.5 High2023-01-12
CVE-2023-22391 Junos OS: ACX2K Series: Receipt of a high rate of specific traffic will lead to a Denial of Service (DoS) — Junos OSCWE-755 7.5 High2023-01-12
CVE-2023-22416 Junos OS: MX Series and SRX Series: The flow processing daemon (flowd) will crash if SIP ALG is enabled and a malformed SIP packet is received — Junos OSCWE-120 7.5 High2023-01-12
CVE-2022-22184 Junos OS and Junos OS Evolved: A BGP session will flap upon receipt of a specific, optional transitive attribute in version 22.3R1 — Junos OSCWE-20 7.5 High2022-12-23
CVE-2022-22251 cSRX Series: Storing Passwords in a Recoverable Format and software permissions issues allows a local attacker to elevate privileges — Junos OSCWE-257 7.8 High2022-10-18
CVE-2022-22250 Junos OS and Junos OS Evolved: An FPC crash might be seen due to an EVPN MAC entry moving from local to remote — Junos OS 6.5 Medium2022-10-18
CVE-2022-22249 Junos OS: MX Series: An FPC crash might be seen due to mac-moves within the same bridge domain — Junos OS 6.5 Medium2022-10-18
CVE-2022-22246 Junos OS: PHP file inclusion vulnerability in J-Web — Junos OSCWE-829 7.5 High2022-10-18
CVE-2022-22245 Junos OS: Path traversal vulnerability in J-Web — Junos OSCWE-23 4.3 Medium2022-10-18
CVE-2022-22244 Junos OS: Unauthenticated XPath Injection vulnerability in J-Web — Junos OSCWE-91 5.3 Medium2022-10-18
CVE-2022-22243 Junos OS: XPath Injection vulnerability in J-Web — Junos OSCWE-20 4.3 Medium2022-10-18
CVE-2022-22242 Junos OS: Cross-site Scripting (XSS) vulnerability in J-Web — Junos OSCWE-79 6.1 Medium2022-10-18
CVE-2022-22241 Junos OS: Vulnerability in J-Web may allow deserialization without authentication — Junos OSCWE-20 8.1 High2022-10-18
CVE-2022-22240 Junos OS and Junos OS Evolved: An rpd memory leak might be observed while running a specific cli command in a RIB sharding scenario — Junos OS 5.5 Medium2022-10-18
CVE-2022-22238 Junos OS and Junos OS Evolved: The rpd process will crash when a malformed incoming RESV message is processed — Junos OSCWE-754 5.3 Medium2022-10-18
CVE-2022-22237 Junos OS: Peers not configured for TCP-AO can establish a BGP or LDP session even if authentication is configured locally — Junos OSCWE-287 6.5 Medium2022-10-18

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.