Vulnerabilities

Juniper Junos 21.3

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

146CVEs

CVE-2023-36845

Junos OS: EX and SRX Series: A PHP vulnerability in J-Web allows an unauthenticated to control an important environment variable

Published 2023-08-17 · Analyzed

9.8KEVEPSS 0.951

CVE-2024-21591

Junos OS: SRX Series and EX Series: Security Vulnerability in J-web allows a preAuth Remote Code Execution

Published 2024-01-12 · Analyzed

9.8EPSS 0.175

CVE-2022-22241

Junos OS: Vulnerability in J-Web may allow deserialization without authentication

Published 2022-10-18 · Modified

9.8EPSS 0.012

CVE-2023-28962

Junos OS: Unauthenticated access vulnerability in J-Web

Published 2023-04-17 · Modified

9.8EPSS 0.006

CVE-2022-22246

Junos OS: PHP file inclusion vulnerability in J-Web

Published 2022-10-18 · Modified

8.8EPSS 0.007

CVE-2023-44182

Junos OS and Junos OS Evolved: An Unchecked Return Value in multiple users interfaces affects confidentiality and integrity of device operations

Published 2023-10-12 · Modified

8.8EPSS 0.006

CVE-2024-30382

Junos OS and Junos OS Evolved: RPD crash when CoS-based forwarding (CBF) policy is configured

Published 2024-04-12 · Analyzed

8.7EPSS 0.007

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

Published 2024-04-12 · Analyzed

8.7EPSS 0.007

CVE-2024-39552

Junos OS and Junos OS Evolved: Malformed BGP UPDATE causes RPD crash

Published 2024-07-11 · Analyzed

8.7EPSS 0.006

CVE-2024-21598

Junos OS and Junos OS Evolved: A malformed BGP tunnel encapsulation attribute will lead to an rpd crash

Published 2024-04-12 · Analyzed

8.7EPSS 0.006

CVE-2024-30395

Junos OS and Junos OS Evolved: A malformed BGP tunnel encapsulation attribute will lead to an rpd crash

Published 2024-04-12 · Analyzed

8.7EPSS 0.005

CVE-2024-39551

Junos OS: SRX Series and MX Series with SPC3 and MS-MPC/MIC: Receipt of specific packets in H.323 ALG causes traffic drop

Published 2024-07-11 · Analyzed

8.7EPSS 0.005

CVE-2026-33790

Junos OS: SRX Series: In a NAT64 configuration, receipt of a specific, malformed ICMPv6 packet will cause the srxpfe process to crash and restart.

Published 2026-04-09 · Analyzed

8.7EPSS 0.005

CVE-2023-44194

Junos OS: An unauthenticated attacker with local access to the device can create a backdoor with root privileges

Published 2023-10-12 · Modified

8.4EPSS 0.002

CVE-2024-47506

Junos OS: SRX Series: A large amount of traffic being processed by ATP Cloud can lead to a PFE crash

Published 2024-10-11 · Analyzed

8.2EPSS 0.003

CVE-2022-22221

Junos OS: SRX and EX Series: Local privilege escalation flaw in "download" functionality

Published 2022-07-20 · Modified

7.8EPSS 0.002

CVE-2023-4481

Junos OS and Junos OS Evolved: A crafted BGP UPDATE message allows a remote attacker to de-peer (reset) BGP sessions (CVE-2023-4481)

Published 2023-08-31 · Modified

7.5EPSS 0.182

CVE-2022-22209

Junos OS: RIB and PFEs can get out of sync due to a memory leak caused by interface flaps or route churn

Published 2022-07-20 · Modified

7.5EPSS 0.010

CVE-2022-22178

Junos OS: MX and SRX series: Flowd core observed if the SIP ALG is enabled and a specific Session Initiation Protocol (SIP) packet is received

Published 2022-01-19 · Modified

7.5EPSS 0.009

CVE-2022-22171

Junos OS: Specific packets over VXLAN cause FPC reset

Published 2022-01-19 · Modified

7.5EPSS 0.009

CVE-2022-22180

Junos OS: EX2300 Series, EX2300-MP Series, EX3400 Series: A slow memory leak due to processing of specific IPv6 packets

Published 2022-01-19 · Modified

7.5EPSS 0.009

CVE-2022-22170

Junos OS: Specific packets over VXLAN cause FPC memory leak and ultimately reset

Published 2022-01-19 · Modified

7.5EPSS 0.009

CVE-2024-21619

Junos OS: SRX Series and EX Series: J-Web - unauthenticated access to temporary files containing sensitive information

Published 2024-01-25 · Modified

7.5EPSS 0.009

CVE-2022-22223

Junos OS: QFX10000 Series: In IP/MPLS PHP node scenarios upon receipt of certain crafted packets multiple interfaces in LAG configurations may detach.

Published 2022-10-18 · Modified

7.5EPSS 0.008

CVE-2022-22206

Junos OS: SRX series: The PFE will crash when specific traffic is scanned by Enhanced Web Filtering safe-search

Published 2022-07-20 · Modified

7.5EPSS 0.008

CVE-2022-22205

Junos OS: SRX Series: An FPC memory leak can occur in an APBR scenario

Published 2022-07-20 · Modified

7.5EPSS 0.008

CVE-2023-22415

Junos OS: MX Series and SRX Series: The flow processing daemon (flowd) will crash when specific H.323 packets are received

Published 2023-01-12 · Modified

7.5EPSS 0.008

CVE-2022-22175

Junos OS: MX Series and SRX Series: The flowd daemon will crash if the SIP ALG is enabled and specific SIP messages are processed

Published 2022-01-19 · Modified

7.5EPSS 0.007

CVE-2022-22201

SRX5000 Series with SPC3, SRX4000 Series, and vSRX: When PowerMode IPsec is configured, the PFE will crash upon receipt of a malformed ESP packet

Published 2022-10-18 · Modified

7.5EPSS 0.007

CVE-2022-22228

Junos OS: IPv6 OAM SRv6 network-enabled devices are vulnerable to Denial of Service (DoS) due to RPD memory leak upon receipt of specific a IPv6 packet

Published 2022-10-18 · Modified

7.5EPSS 0.007

CVE-2022-22236

Junos OS: SRX Series and MX Series: When specific valid SIP packets are received the PFE will crash

Published 2022-10-18 · Modified

7.5EPSS 0.007

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

Published 2023-01-12 · Modified

7.5EPSS 0.007

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

Published 2023-04-17 · Modified

7.5EPSS 0.006

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

Published 2023-06-21 · Modified

7.5EPSS 0.006

CVE-2023-22413

Junos OS: MX Series: The Multiservices PIC Management Daemon (mspmand) will crash when an IPsec6 tunnel processes specific IPv4 packets

Published 2023-01-12 · Modified

7.5EPSS 0.006

CVE-2023-22403

Junos OS: QFX10K Series: An ICCP flap will be observed due to excessive specific traffic

Published 2023-01-12 · Modified

7.5EPSS 0.006

CVE-2023-22417

Junos OS: SRX Series: A memory leak might be observed in IPsec VPN scenario leading to an FPC crash

Published 2023-01-12 · Modified

7.5EPSS 0.006

CVE-2023-36835

Junos OS: QFX10000 Series: All traffic will be dropped after a specific valid IP packet has been received which needs to be routed over a VXLAN tunnel

Published 2023-07-14 · Modified

7.5EPSS 0.006

CVE-2023-36832

Junos OS: MX Series: PFE crash upon receipt of specific packet destined to an AMS interface

Published 2023-07-14 · Modified

7.5EPSS 0.006

CVE-2022-22235

Junos OS: SRX Series: A flowd core will be observed when malformed GPRS traffic is processed

Published 2022-10-18 · Modified

7.5EPSS 0.006

Juniper Junos 21.3

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