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juniper junos os evolved 19.4 vulnerabilities and exploits

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2.9
CVSSv2
CVE-2020-1678
On Juniper Networks Junos OS and Junos OS Evolved platforms with EVPN configured, receipt of specific BGP packets causes a slow memory leak. If the memory is exhausted the rpd process might crash. If the issue occurs, the memory leak could be seen by executing the "show task...
Juniper Junos 19.4Juniper Junos 20.1Juniper Junos Os Evolved 19.4Juniper Junos Os Evolved 20.1Juniper Junos Os Evolved 20.2
5
CVSSv2
CVE-2020-1648
On Juniper Networks Junos OS and Junos OS Evolved devices, processing a specific BGP packet can lead to a routing process daemon (RPD) crash and restart. This issue can occur even before the BGP session with the peer is established. Repeated receipt of this specific BGP packet ca...
Juniper Junos 18.2x75Juniper Junos 19.4Juniper Junos 20.1Juniper Junos Os Evolved 19.4Juniper Junos Os Evolved 20.1
NA
CVE-2023-22407
An Incomplete Cleanup vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated malicious user to cause a Denial of Service (DoS). An rpd crash can occur when an MPLS TE tunnel configuration change occ...
Juniper Junos 18.4Juniper Junos 19.1Juniper Junos 19.2Juniper Junos 19.3Juniper Junos 19.4Juniper Junos 20.1Juniper Junos 20.2Juniper JunosJuniper Junos Os Evolved 19.3Juniper Junos Os Evolved 19.2Juniper Junos Os Evolved 20.1Juniper Junos Os Evolved 20.2Juniper Junos Os Evolved 19.4Juniper Junos Os Evolved
3.3
CVSSv2
CVE-2020-1681
Receipt of a specifically malformed NDP packet sent from the local area network (LAN) to a device running Juniper Networks Junos OS Evolved can cause the ndp process to crash, resulting in a Denial of Service (DoS). The process automatically restarts without intervention, but a c...
Juniper Junos Os Evolved 19.3Juniper Junos Os Evolved 19.2Juniper Junos Os Evolved 20.1Juniper Junos Os Evolved 19.4
7.2
CVSSv2
CVE-2020-1666
The system console configuration option 'log-out-on-disconnect' In Juniper Networks Junos OS Evolved fails to log out an active CLI session when the console cable is disconnected. This could allow a malicious attacker with physical access to the console the ability to r...
Juniper Junos Os Evolved 19.2Juniper Junos Os Evolved 19.3Juniper Junos Os Evolved 19.4Juniper Junos Os Evolved 20.1
3.3
CVSSv2
CVE-2021-0292
An Uncontrolled Resource Consumption vulnerability in the ARP daemon (arpd) and Network Discovery Protocol (ndp) process of Juniper Networks Junos OS Evolved allows a malicious attacker on the local network to consume memory resources, ultimately resulting in a Denial of Service ...
Juniper Junos Os Evolved 19.4Juniper Junos Os Evolved 20.1Juniper Junos Os Evolved 20.2
9
CVSSv2
CVE-2021-31350
An Improper Privilege Management vulnerability in the gRPC framework, used by the Juniper Extension Toolkit (JET) API on Juniper Networks Junos OS and Junos OS Evolved, allows a network-based, low-privileged authenticated malicious user to perform operations as root, leading to c...
Juniper Junos 18.4Juniper Junos 19.1Juniper Junos 19.2Juniper Junos 19.3Juniper Junos 19.4Juniper Junos 20.1Juniper Junos 20.2Juniper Junos 20.3Juniper Junos 20.4Juniper Junos Os Evolved 18.3Juniper Junos Os Evolved 19.1Juniper Junos Os Evolved 19.2Juniper Junos Os Evolved 19.3Juniper Junos Os Evolved 19.4Juniper Junos Os Evolved 20.1Juniper Junos Os Evolved 20.2Juniper Junos Os Evolved 20.3Juniper Junos Os Evolved 20.4Juniper Junos Os Evolved 21.1
5.7
CVSSv2
CVE-2021-0209
In Juniper Networks Junos OS Evolved an attacker sending certain valid BGP update packets may cause Junos OS Evolved to access an uninitialized pointer causing RPD to core leading to a Denial of Service (DoS). Continued receipt of these types of valid BGP update packets will caus...
Juniper Junos Os Evolved 19.4Juniper Junos Os Evolved 20.1
7.8
CVSSv2
CVE-2021-0286
A vulnerability in the handling of exceptional conditions in Juniper Networks Junos OS Evolved (EVO) allows an malicious user to send specially crafted packets to the device, causing the Advanced Forwarding Toolkit manager (evo-aftmand-bt or evo-aftmand-zx) process to crash and r...
Juniper Junos Os Evolved 19.2Juniper Junos Os Evolved 19.3Juniper Junos Os Evolved 19.4Juniper Junos Os Evolved 20.1Juniper Junos Os Evolved 20.2Juniper Junos Os Evolved 20.3Juniper Junos Os Evolved 20.4Juniper Junos Os Evolved 21.1
NA
CVE-2022-22230
An Improper Input Validation vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent unauthenticated malicious user to cause DoS (Denial of Service). If another router generates more than one specific valid OSPFv3 LS...
Juniper Junos 19.3Juniper Junos 19.4Juniper Junos 20.1Juniper Junos 20.2Juniper Junos 20.3Juniper Junos 19.2Juniper Junos 21.2Juniper Junos 21.1Juniper Junos 20.4Juniper Junos 21.4Juniper Junos 21.3Juniper Junos Os Evolved 19.3Juniper Junos Os Evolved 19.2Juniper Junos Os Evolved 19.1Juniper Junos Os Evolved 18.3Juniper Junos Os Evolved 20.1Juniper Junos Os Evolved 20.3Juniper Junos Os Evolved 19.4Juniper Junos Os Evolved 21.1Juniper Junos Os Evolved 21.2Juniper Junos Os Evolved 20.2Juniper Junos Os Evolved 20.4
CVSSv2
CVSSv2
CVSSv3
VMScore
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