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juniper junos 21.1 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-2022-22171
An Improper Check for Unusual or Exceptional Conditions 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 the PF...
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-2023-44191
An Allocation of Resources Without Limits or Throttling vulnerability in Juniper Networks Junos OS allows an unauthenticated, network-based malicious user to cause Denial of Service (DoS). On all Junos OS QFX5000 Series and EX4000 Series platforms, when a high number of VLANs ar...
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
Juniper Junos 22.4
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
5.5
CVSSv3
CVE-2024-21594
A Heap-based Buffer Overflow vulnerability in the Network Services Daemon (NSD) of Juniper Networks Junos OS allows authenticated, low privileged, local malicious user to cause a Denial of Service (DoS). On an SRX 5000 Series device, when executing a specific command repeatedly,...
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
Juniper Junos
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
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
7.5
CVSSv3
CVE-2023-28965
An Improper Check or Handling of Exceptional Conditions within the storm control feature of Juniper Networks Junos OS allows an attacker sending a high rate of traffic to cause a Denial of Service. Continued receipt and processing of these packets will create a sustained Denial o...
Juniper Junos
Juniper Junos 19.3
Juniper Junos 19.4
Juniper Junos 20.2
Juniper Junos 20.4
Juniper Junos 21.1
Juniper Junos 21.2
Juniper Junos 21.3
Juniper Junos 21.4
5.5
CVSSv3
CVE-2023-44193
An Improper Release of Memory Before Removing Last Reference vulnerability in Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows a local, low privileged malicious user to cause an FPC crash, leading to Denial of Service (DoS). On all Junos MX Series with MPC1 - M...
Juniper Junos
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
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
SSRF
CVE-2023-52162
CVE-2024-23670
CVE-2024-5404
man-in-the-middle
CVE-2024-5214
CVE-2024-4358
CVE-2024-20696
hard-coded
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