A NULL Pointer Dereference vulnerability in Juniper Networks Junos OS allows an malicious user to send a specific packet causing the packet forwarding engine (PFE) to crash and restart, resulting in a Denial of Service (DoS). By continuously sending these specific packets, an attacker can repeatedly disable the PFE causing a sustained Denial of Service (DoS). This issue only affects Juniper Networks NFX Series, SRX Series platforms when SSL Proxy is configured. This issue affects Juniper Networks Junos OS on NFX Series and SRX Series: 18.3 versions before 18.3R3-S4; 18.4 versions before 18.4R3-S1; 19.1 versions before 19.1R1-S6, 19.1R2-S2, 19.1R3; 19.2 versions before 19.2R1-S2, 19.2R2; 19.3 versions before 19.3R2. This issue does not affect Juniper Networks Junos OS versions on NFX Series and SRX Series before 18.3R1.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
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juniper junos 18.3 |
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juniper junos 18.4 |
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juniper junos 19.1 |
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juniper junos 19.2 |
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juniper junos 19.3 |
Vulmon