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juniper junos 18.3 vulnerabilities and exploits
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7.5
CVSSv2
CVE-2021-0260
An improper authorization vulnerability in the Simple Network Management Protocol daemon (snmpd) service of Juniper Networks Junos OS leads an unauthenticated attacker being able to perform SNMP read actions, an Exposure of System Data to an Unauthorized Control Sphere, or write ...
Juniper Junos 17.2
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
4.3
CVSSv2
CVE-2021-0263
A Data Processing vulnerability in the Multi-Service process (multi-svcs) on the FPC of Juniper Networks Junos OS on the PTX Series routers may lead to the process becoming unresponsive, ultimately affecting traffic forwarding, allowing an malicious user to cause a Denial of Serv...
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
4.3
CVSSv2
CVE-2021-31364
An Improper Check for Unusual or Exceptional Conditions vulnerability combined with a Race Condition in the flow daemon (flowd) of Juniper Networks Junos OS on SRX300 Series, SRX500 Series, SRX1500, and SRX5000 Series with SPC2 allows an unauthenticated network based attacker sen...
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
4.6
CVSSv2
CVE-2021-0253
NFX Series devices using Juniper Networks Junos OS are susceptible to a local command execution vulnerability thereby allowing an malicious user to elevate their privileges via the Junos Device Management Daemon (JDMD) process. This issue affects Juniper Networks Junos OS on NFX ...
Juniper Junos 17.2
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
3.3
CVSSv2
CVE-2021-0290
Improper Handling of Exceptional Conditions in Ethernet interface frame processing of Juniper Networks Junos OS allows an malicious user to send specially crafted frames over the local Ethernet segment, causing the interface to go into a down state, resulting in a Denial of Servi...
Juniper Junos 16.1
Juniper Junos 17.1
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
4.3
CVSSv2
CVE-2021-31379
An Incorrect Behavior Order vulnerability in the MAP-E automatic tunneling mechanism of Juniper Networks Junos OS allows an malicious user to send certain malformed IPv4 or IPv6 packets to cause a Denial of Service (DoS) to the PFE on the device which is disabled as a result of t...
Juniper Junos 17.2
Juniper Junos 17.2x75
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
2.9
CVSSv2
CVE-2020-1687
On Juniper Networks EX4300-MP Series, EX4600 Series and QFX5K Series deployed in (Ethernet VPN) EVPN-(Virtual Extensible LAN) VXLAN configuration, receipt of a stream of specific VXLAN encapsulated layer 2 frames can cause high CPU load, which could lead to network protocol opera...
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
3.3
CVSSv2
CVE-2020-1689
On Juniper Networks EX4300-MP Series, EX4600 Series and QFX5K Series deployed in a Virtual Chassis configuration, receipt of a stream of specific layer 2 frames can cause high CPU load, which could lead to traffic interruption. This issue does not occur when the device is deploye...
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
6.9
CVSSv2
CVE-2020-1618
On Juniper Networks EX and QFX Series, an authentication bypass vulnerability may allow a user connected to the console port to login as root without any password. This issue might only occur in certain scenarios: • At the first reboot after performing device factory reset u...
Juniper Junos 14.1x53
Juniper Junos 15.1
Juniper Junos 15.1x53
Juniper Junos 16.1
Juniper Junos 17.1
Juniper Junos 17.2
Juniper Junos 17.3
Juniper Junos 17.4
Juniper Junos 18.1
Juniper Junos 18.2
Juniper Junos 18.3
4.6
CVSSv2
CVE-2020-1619
A privilege escalation vulnerability in Juniper Networks QFX10K Series, EX9200 Series, MX Series, and PTX Series with Next-Generation Routing Engine (NG-RE), allows a local authenticated high privileged user to access the underlying WRL host. This issue only affects QFX10K Series...
Juniper Junos 16.1
Juniper Junos 16.2
Juniper Junos 17.1
Juniper Junos 17.2
Juniper Junos 17.3
Juniper Junos 17.4
Juniper Junos 18.1
Juniper Junos 18.2
Juniper Junos 18.2x75
Juniper Junos 18.3
Juniper Junos 18.4
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-25525
CVE-2024-4652
CVE-2024-1438
CVE-2024-4671
CVE-2024-34351
arbitrary
CVE-2024-4650
SQL injection
overflow
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