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Juniper JunosJunos OS: EX Series, QFX Series: If the same egress filter is configured on both an IRB and a physical interface one of those is not applied

Risk 33
Severity
6.9
First published (updated )
CVE-2026-33773

Juniper JunosJunos OS: A specifically crafted 'show chassis' command causes chassisd to crash

Risk 37
Severity
6.8
First published (updated )
CVE-2025-60007

Juniper JunosJunos OS: EX2300, EX3400, EX4000 Series, QFX5k Series: Receipt of a specific DHCP packet causes FPC crash when DHCP Option 82 is enabled

Risk 72
Severity
7.7
First published (updated )
CVE-2025-30644

Juniper JunosJunos OS: SRX Series, QFX Series, MX Series and EX Series: Receiving specific HTTPS traffic causes resource exhaustion

Risk 47
Severity
8.7
First published (updated )
CVE-2024-47497

Juniper JunosJunos OS: J-Web: An unauthenticated, network-based attacker can perform XPATH injection attack against a device.

Risk 77
Severity
7.7
First published (updated )
CVE-2024-39565
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Juniper JunosJunos OS: SRX Series and EX Series: J-Web doesn't sufficiently sanitize input to prevent XSS

Risk 57
Severity
8.8
EPSS
0.05%
First published (updated )
CVE-2024-21620

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

Risk 31
Severity
7.5
EPSS
0.09%
First published (updated )
CVE-2024-21619

Juniper JunosJunos OS: QFX5000 Series, EX2300, EX3400, EX4100, EX4400 and EX4600: Packet flooding will occur when IGMP traffic is sent to an isolated VLAN

Risk 38
Severity
6.5
First published (updated )
CVE-2023-44203

Juniper JunosJunos OS: QFX5000 Series and EX4000 Series: Denial of Service (DoS) on a large scale VLAN due to PFE hogging

Risk 43
Severity
7.5
First published (updated )
CVE-2023-44191

Juniper JunosJunos OS: SRX Series: A vulnerability in J-Web allows an unauthenticated attacker to upload and download arbitrary files

Risk 65
Severity
5.3
Exploited
First published (updated )
CVE-2023-36851
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Juniper JunosJuniper Junos OS SRX Series Missing Authentication for Critical Function Vulnerability

Risk 65
Severity
5.3
Exploited
First published (updated )
CVE-2023-36846

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

Risk 99
Severity
9.8
Exploited
First published (updated )
CVE-2023-36845

Juniper JunosJuniper Junos OS EX Series PHP External Variable Modification Vulnerability

Risk 65
Severity
5.3
Exploited
First published (updated )
CVE-2023-36844

Juniper JunosJuniper Junos OS EX Series Missing Authentication for Critical Function Vulnerability

Risk 65
Severity
5.3
Exploited
First published (updated )
CVE-2023-36847

Juniper JunosJunos OS: EX2300 and EX3400 Series: One of more SFPs might become unavailable when the system is very busy

Risk 32
Severity
5.5
First published (updated )
CVE-2022-22234
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Juniper JunosJunos OS: SRX and EX Series: Local privilege escalation flaw in "download" functionality

Risk 69
Severity
7.8
First published (updated )
CVE-2022-22221

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

Risk 43
Severity
7.5
First published (updated )
CVE-2022-22180

Juniper JunosJunos OS: EX2300 Series, EX3400 Series, and ACX710 might become unresponsive if the out-of-band management port receives a flood of traffic

Risk 44
Severity
7.8
First published (updated )
CVE-2021-31368

Juniper JUNOSJunos OS: EX2300, EX3400 and EX4300 Series: An Aggregated Ethernet (AE) interface will go down due to a stream of specific layer 2 frames

Risk 38
Severity
6.5
First published (updated )
CVE-2021-31365

Juniper JunosJunos OS: User-defined ARP Policer isn't applied on Aggregated Ethernet (AE) interface until firewall process is restarted

Risk 38
Severity
6.5
First published (updated )
CVE-2021-0289
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Juniper JunosJunos OS: J-Web: Cross-site scripting attack allows an attacker to gain control of another users session.

Risk 79
Severity
9.3
First published (updated )
CVE-2021-0275

Juniper JunosJunos OS: Denial of Service vulnerability in J-Web and web based (HTTP/HTTPS) services caused by a high number of specific requests

Risk 43
Severity
7.5
First published (updated )
CVE-2021-0261

Juniper JunosJunos OS: A race condition in the storm control profile may allow an attacker to cause a Denial of Service condition

Risk 42
Severity
7.4
First published (updated )
CVE-2021-0244

Juniper JunosJunos OS: Upon receipt of certain protocol packets with invalid payloads a self-propagating Denial of Service may occur.

Risk 43
Severity
7.4
First published (updated )
CVE-2021-0222

Juniper JunosJunos OS: EX Series and QFX Series: Memory leak issue processing specific DHCP packets

Risk 43
Severity
7.4
First published (updated )
CVE-2021-0217
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Juniper JunosJunos OS and Junos OS Evolved: Upon receipt of a specific BGP FlowSpec message network traffic may be disrupted.

Risk 73
Severity
10
First published (updated )
CVE-2021-0211

Juniper JunosNFX250, NFX350, QFX5K Series, EX2300 Series, EX3400 Series, EX4300 Multigigabit, EX4600 Series: Certain genuine traffic received by the Junos OS device will be discarded instead of forwarded.

Risk 43
Severity
7.5
First published (updated )
CVE-2021-0207

Juniper JunosJunos OS: EX and QFX5K Series: Storm Control does not work as expected when Redundant Trunk Group is configured

Risk 49
Severity
8.6
First published (updated )
CVE-2021-0203

Juniper JunosJunos OS: jdhcpd process crash when forwarding a malformed DHCP packet.

Risk 27
Severity
5.3
First published (updated )
CVE-2020-1661

Juniper JunosJunos OS: EX and QFX Series: Console port authentication bypass vulnerability

Risk 59
Severity
6.9
First published (updated )
CVE-2020-1618
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