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juniper junos 21.4 vulnerabilities and exploits
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NA
CVE-2022-22204
An Improper Release of Memory Before Removing Last Reference vulnerability in the Session Initiation Protocol (SIP) Application Layer Gateway (ALG) of Juniper Networks Junos OS allows unauthenticated network-based malicious user to cause a partial Denial of Service (DoS). On all ...
Juniper Junos 20.4
Juniper Junos 21.1
Juniper Junos 21.2
Juniper Junos 21.3
Juniper Junos 21.4
2 Github repositories
NA
CVE-2023-44194
An Incorrect Default Permissions vulnerability in Juniper Networks Junos OS allows an unauthenticated attacker with local access to the device to create a backdoor with root privileges. The issue is caused by improper directory permissions on a certain system directory, allowing...
Juniper Junos 20.4
Juniper Junos 21.1
Juniper Junos 21.2
Juniper Junos 21.3
Juniper Junos 21.4
Juniper Junos
NA
CVE-2023-22406
A Missing Release of Memory after Effective Lifetime vulnerability in the kernel of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated malicious user to cause a Denial of Service (DoS). In a segment-routing scenario with OSPF as IGP, when a peer in...
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
Juniper Junos 22.1
Juniper Junos
Juniper Junos Os Evolved 20.4
Juniper Junos Os Evolved
Juniper Junos Os Evolved 21.4
Juniper Junos Os Evolved 22.1
NA
CVE-2024-21595
An Improper Validation of Syntactic Correctness of Input vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows a network-based, unauthenticated malicious user to cause a Denial of Service (DoS). If an attacker sends high rate of specific ICMP tr...
Juniper Junos 21.4
Juniper Junos 22.1
Juniper Junos 22.2
Juniper Junos 22.3
Juniper Junos 22.4
Juniper Junos 23.1
NA
CVE-2024-21597
An Exposure of Resource to Wrong Sphere vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on MX Series allows an unauthenticated, network-based malicious user to bypass the intended access restrictions. In an Abstracted Fabric (AF) scenario if rout...
Juniper Junos 20.4
Juniper Junos 21.2
Juniper Junos 21.4
Juniper Junos 22.1
Juniper Junos 22.2
Juniper Junos 22.3
NA
CVE-2024-21599
A Missing Release of Memory after Effective Lifetime vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on MX Series allows an adjacent, unauthenticated malicious user to cause a Denial of Service (DoS). If an MX Series device receives PTP packets o...
Juniper Junos 20.4
Juniper Junos 21.1
Juniper Junos 21.2
Juniper Junos 21.3
Juniper Junos 21.4
Juniper Junos 22.1
NA
CVE-2022-22236
An Access of Uninitialized Pointer vulnerability in SIP Application Layer Gateway (ALG) of Juniper Networks Junos OS on SRX Series and MX Series allows an unauthenticated, network-based malicious user to cause a Denial of Service (DoS). When specific valid SIP packets are receive...
Juniper Junos 20.4
Juniper Junos 21.1
Juniper Junos 21.2
Juniper Junos 21.4
Juniper Junos 21.3
Juniper Junos 22.1
NA
CVE-2023-22412
An Improper Locking vulnerability in the SIP ALG of Juniper Networks Junos OS on MX Series with MS-MPC or MS-MIC card and SRX Series allows an unauthenticated, network-based malicious user to cause a flow processing daemon (flowd) crash and thereby a Denial of Service (DoS). Cont...
Juniper Junos 20.4
Juniper Junos 21.1
Juniper Junos 21.2
Juniper Junos 21.3
Juniper Junos 21.4
Juniper Junos 22.1
NA
CVE-2023-28981
An Improper Input Validation vulnerability in the kernel of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent malicious user to cause a Denial of Service (DoS). If the receipt of router advertisements is enabled on an interface and a specifically ...
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 Os Evolved 20.3
Juniper Junos Os Evolved 20.4
Juniper Junos Os Evolved 21.3
Juniper Junos Os Evolved 21.4
Juniper Junos Os Evolved 22.1
NA
CVE-2023-44197
An Out-of-Bounds Write vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based malicious user to cause a Denial of Service (DoS). On all Junos OS and Junos OS Evolved devices an rpd crash and r...
Juniper Junos 20.4
Juniper Junos Os Evolved 20.4
Juniper Junos 21.1
Juniper Junos 21.2
Juniper Junos Os Evolved 21.1
Juniper Junos Os Evolved 21.2
Juniper Junos Os Evolved 21.3
Juniper Junos 21.3
Juniper Junos 21.4
Juniper Junos Os Evolved
Juniper Junos Os Evolved 21.4
Juniper Junos
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2020-4463
CVE-2024-29895
inject
CVE-2023-52689
CVE-2024-5049
CVE-2024-5051
privilege escalation
physical
CVE-2023-52676
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