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juniper junos 20.3 vulnerabilities and exploits
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7.5
CVSSv3
CVE-2022-22170
A Missing Release of Resource after Effective Lifetime vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an unauthenticated networked malicious user to cause a Denial of Service (DoS) by sending specific packets over VXLAN which cause heap me...
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
7.5
CVSSv3
CVE-2022-22235
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based, malicious user to cause Denial of Service (DoS). A PFE crash will happen when a GPRS Tu...
Juniper Junos 20.2
Juniper Junos 20.3
Juniper Junos 20.4
Juniper Junos 21.2
Juniper Junos 21.1
Juniper Junos 22.1
Juniper Junos 21.4
Juniper Junos 21.3
7.5
CVSSv3
CVE-2021-0264
A vulnerability in the processing of traffic matching a firewall filter containing a syslog action in Juniper Networks Junos OS on MX Series with MPC10/MPC11 cards installed, PTX10003 and PTX10008 Series devices, will cause the line card to crash and restart, creating a Denial of...
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 Os Evolved 18.3
Juniper Junos Os Evolved 19.1
Juniper Junos Os Evolved 19.2
Juniper Junos Os Evolved 19.3
Juniper Junos Os Evolved 20.1
Juniper Junos Os Evolved 20.2
Juniper Junos Os Evolved 20.3
Juniper Junos Os Evolved 20.4
6.5
CVSSv3
CVE-2023-22405
An Improper Preservation of Consistency Between Independent Representations of Shared State vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an adjacent, unauthenticated malicious user to cause a Denial of Service (DoS) to device due to out ...
Juniper Junos
Juniper Junos 20.2
Juniper Junos 20.3
Juniper Junos 20.4
Juniper Junos 21.1
Juniper Junos 21.2
Juniper Junos 21.3
Juniper Junos 21.4
Juniper Junos 22.1
5.3
CVSSv3
CVE-2021-0289
When user-defined ARP Policer is configured and applied on one or more Aggregated Ethernet (AE) interface units, a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability between the Device Control Daemon (DCD) and firewall process (dfwd) daemons of Juniper Networks Junos...
Juniper Junos 5.6
Juniper Junos
Juniper Junos 18.4
Juniper Junos 19.4
Juniper Junos 20.1
Juniper Junos 20.2
Juniper Junos 20.4
Juniper Junos 21.1
Juniper Junos 20.3
7.5
CVSSv3
CVE-2022-22201
An Improper Validation of Specified Index, Position, or Offset in Input vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an unauthenticated network-based malicious user to cause a Denial of Service (DoS). On SRX5000 Series with SPC3, SRX4000...
Juniper Junos 19.4
Juniper Junos 20.1
Juniper Junos 20.2
Juniper Junos 20.3
Juniper Junos 20.4
Juniper Junos 21.3
Juniper Junos 21.1
Juniper Junos 21.2
Juniper Junos
7.5
CVSSv3
CVE-2023-36835
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on QFX10000 Series allows a network based malicious user to cause a Denial of Service (DoS). If a specific valid IP packet is received and that...
Juniper Junos 20.3
Juniper Junos 20.4
Juniper Junos 21.1
Juniper Junos 21.2
Juniper Junos 21.3
Juniper Junos 21.4
Juniper Junos 22.1
Juniper Junos 22.2
Juniper Junos 22.3
6.5
CVSSv3
CVE-2023-22414
A Missing Release of Memory after Effective Lifetime vulnerability in Flexible PIC Concentrator (FPC) of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker from the same shared physical or logical network, to cause a heap memory leak and leading to FPC crash. ...
Juniper Junos 20.2
Juniper Junos 20.3
Juniper Junos 20.4
Juniper Junos 21.1
Juniper Junos 21.2
Juniper Junos 21.3
Juniper Junos 21.4
Juniper Junos 22.1
Juniper Junos 22.2
7.5
CVSSv3
CVE-2023-22417
A Missing Release of Memory after Effective Lifetime vulnerability in the Flow Processing Daemon (flowd) of Juniper Networks Junos OS allows a network-based, unauthenticated malicious user to cause a Denial of Service (DoS). In an IPsec VPN environment, a memory leak will be seen...
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 21.2
Juniper Junos 21.3
Juniper Junos 21.4
7.3
CVSSv3
CVE-2021-0235
On SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3, vSRX Series devices using tenant services on Juniper Networks Junos OS, due to incorrect permission scheme assigned to tenant system administrators, a tenant system administrator may inadvertently send their ne...
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
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
type confusion
CVE-2024-20360
CVE-2021-47559
XXE
CVE-2024-5229
CVE-2021-47543
CVE-2021-47571
SSTI
CVE-2024-4978
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