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juniper junos 20.1 vulnerabilities and exploits
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5
CVSSv2
CVE-2022-22180
An Improper Check for Unusual or Exceptional Conditions vulnerability in the processing of specific IPv6 packets on certain EX Series devices may lead to exhaustion of DMA memory causing a Denial of Service (DoS). Over time, exploitation of this vulnerability may cause traffic to...
Juniper Junos 18.4
Juniper Junos 19.1
Juniper Junos 19.2
Juniper Junos 19.3
Juniper Junos 19.4
Juniper Junos 20.1
Juniper Junos 20.2
Juniper Junos 20.3
Juniper Junos 20.4
Juniper Junos 21.1
Juniper Junos 21.2
Juniper Junos 21.3
5
CVSSv2
CVE-2021-31351
An Improper Check for Unusual or Exceptional Conditions in packet processing on the MS-MPC/MS-MIC utilized by Juniper Networks Junos OS allows a malicious malicious user to send a specific packet, triggering the MS-MPC/MS-MIC to reset, causing a Denial of Service (DoS). Continued...
Juniper Junos 17.3
Juniper Junos 17.4
Juniper Junos 18.1
Juniper Junos 18.2
Juniper Junos 18.3
Juniper Junos 18.4
Juniper Junos 19.1
Juniper Junos 19.2
Juniper Junos 19.3
Juniper Junos 19.4
Juniper Junos 20.1
Juniper Junos 20.2
Juniper Junos 20.3
Juniper Junos 20.4
Juniper Junos 21.1
5
CVSSv2
CVE-2021-31361
An Improper Check for Unusual or Exceptional Conditions vulnerability combined with Improper Handling of Exceptional Conditions in Juniper Networks Junos OS on QFX Series and PTX Series allows an unauthenticated network based malicious user to cause increased FPC CPU utilization ...
Juniper Junos 17.3
Juniper Junos 17.4
Juniper Junos 18.1
Juniper Junos 17.3r3
Juniper Junos 18.2
Juniper Junos 18.3
Juniper Junos 18.4
Juniper Junos 19.1
Juniper Junos 19.2
Juniper Junos 19.3
Juniper Junos 19.4
Juniper Junos 20.1
Juniper Junos 17.3r3-s2
Juniper Junos 20.2
Juniper Junos 20.3
Juniper Junos 20.4
Juniper Junos 21.1
5
CVSSv2
CVE-2021-31353
An Improper Handling of Exceptional Conditions vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows an malicious user to inject a specific BGP update, causing the routing protocol daemon (RPD) to crash and restart, leading to a Denial of Service (DoS). Continued...
Juniper Junos 19.3
Juniper Junos 19.4
Juniper Junos 20.2
Juniper Junos 20.3
Juniper Junos 20.4
Juniper Junos 21.1
Juniper Junos Os Evolved
Juniper Junos Os Evolved 20.4
Juniper Junos Os Evolved 21.1
Juniper Junos Os Evolved 21.2
5
CVSSv2
CVE-2021-31374
On Juniper Networks Junos OS and Junos OS Evolved devices processing a specially crafted BGP UPDATE or KEEPALIVE message can lead to a routing process daemon (RPD) crash and restart, causing a Denial of Service (DoS). Continued receipt and processing of this message will create a...
Juniper Junos 17.3
Juniper Junos 17.4
Juniper Junos 18.1
Juniper Junos 18.2
Juniper Junos 18.3
Juniper Junos 18.4
Juniper Junos 19.1
Juniper Junos 19.2
Juniper Junos 19.3
Juniper Junos 19.4
Juniper Junos 20.1
Juniper Junos 20.2
Juniper Junos 20.3
Juniper Junos Os Evolved 20.3
5
CVSSv2
CVE-2021-31371
Juniper Networks Junos OS uses the 128.0.0.0/2 subnet for internal communications between the RE and PFEs. It exists that packets utilizing these IP addresses may egress an QFX5000 Series switch, leaking configuration information such as heartbeats, kernel versions, etc. out to t...
Juniper Junos 17.3
Juniper Junos 18.1
Juniper Junos 18.3
Juniper Junos 19.1
Juniper Junos 19.2
Juniper Junos 19.3
Juniper Junos 19.4
Juniper Junos 20.1
Juniper Junos
Juniper Junos 20.2
Juniper Junos 20.3
Juniper Junos 20.4
Juniper Junos 21.1
5
CVSSv2
CVE-2021-0280
Due to an Improper Initialization vulnerability in Juniper Networks Junos OS on PTX platforms and QFX10K Series with Paradise (PE) chipset-based line cards, ddos-protection configuration changes made from the CLI will not take effect as expected beyond the default DDoS (Distribut...
Juniper Junos 17.4
Juniper Junos 18.2
Juniper Junos 18.3
Juniper Junos 18.4
Juniper Junos 19.1
Juniper Junos 19.2
Juniper Junos 19.3
Juniper Junos 19.4
Juniper Junos 20.1
Juniper Junos 20.2
Juniper Junos 20.3
Juniper Junos 20.4
5
CVSSv2
CVE-2021-0285
An uncontrolled resource consumption vulnerability in Juniper Networks Junos OS on QFX5000 Series and EX4600 Series switches allows an attacker sending large amounts of legitimate traffic destined to the device to cause Interchassis Control Protocol (ICCP) interruptions, leading ...
Juniper Junos 15.1
Juniper Junos 17.3
Juniper Junos 17.4
Juniper Junos 18.3
Juniper Junos 18.4
Juniper Junos 19.1
Juniper Junos 19.2
Juniper Junos 19.3
Juniper Junos 19.4
Juniper Junos 20.1
Juniper Junos 20.2
Juniper Junos 20.3
Juniper Junos 20.4
5
CVSSv2
CVE-2021-0226
On Juniper Networks Junos OS Evolved devices, receipt of a specific IPv6 packet may cause an established IPv6 BGP session to terminate, creating a Denial of Service (DoS) condition. Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) co...
Juniper Junos Os Evolved 20.1
Juniper Junos Os Evolved 20.2
Juniper Junos Os Evolved 20.3
5
CVSSv2
CVE-2021-0229
An uncontrolled resource consumption vulnerability in Message Queue Telemetry Transport (MQTT) server of Juniper Networks Junos OS allows an malicious user to cause MQTT server to crash and restart leading to a Denial of Service (DoS) by sending a stream of specific packets. A Ju...
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-22120
CVE-2024-35921
CVE-2024-35874
brute force
CVE-2024-36080
unprivileged
CVE-2024-35917
IDOR
CVE-2024-4947
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