An Improper Access Control vulnerability in Juniper Networks Junos OS Evolved allows a network-based unauthenticated attacker who is able to connect to a specific open IPv4 port, which in affected releases should otherwise be unreachable, to cause the CPU to consume all resources as more traffic is sent to the port to create a Denial of Service (DoS) condition. Continued receipt and processing of these packets will create a sustained Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS Evolved 20.4 versions before 20.4R3-S2-EVO; 21.1 versions before 21.1R3-S1-EVO; 21.2 versions before 21.2R3-EVO; 21.3 versions before 21.3R2-EVO; 21.4 versions before 21.4R2-EVO. This issue does not affect Junos OS.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
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juniper junos os evolved 20.4 |
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juniper junos os evolved 21.1 |
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juniper junos os evolved 21.2 |
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juniper junos os evolved 21.3 |
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juniper junos os evolved 21.4 |
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