Receipt of a specific link-local IPv6 packet destined to the RE may cause the system to crash and restart (vmcore). By continuously sending a specially crafted IPv6 packet, an attacker can repeatedly crash the system causing a prolonged Denial of Service (DoS). This issue affects Juniper Networks Junos OS: 16.1 versions prior to 16.1R6-S2, 16.1R7; 16.2 versions prior to 16.2R2-S10; 17.1 versions prior to 17.1R3. This issue does not affect Juniper Networks Junos OS version 15.1 and prior versions.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Junos | Juniper | 16.1 (including) | 16.1 (including) |
| Junos | Juniper | 16.1-r1 (including) | 16.1-r1 (including) |
| Junos | Juniper | 16.1-r2 (including) | 16.1-r2 (including) |
| Junos | Juniper | 16.1-r3 (including) | 16.1-r3 (including) |
| Junos | Juniper | 16.1-r3-s10 (including) | 16.1-r3-s10 (including) |
| Junos | Juniper | 16.1-r3-s11 (including) | 16.1-r3-s11 (including) |
| Junos | Juniper | 16.1-r4 (including) | 16.1-r4 (including) |
| Junos | Juniper | 16.1-r5-s4 (including) | 16.1-r5-s4 (including) |
| Junos | Juniper | 16.1-r6-s1 (including) | 16.1-r6-s1 (including) |
| Junos | Juniper | 16.2 (including) | 16.2 (including) |
| Junos | Juniper | 16.2-r1 (including) | 16.2-r1 (including) |
| Junos | Juniper | 16.2-r2 (including) | 16.2-r2 (including) |
| Junos | Juniper | 16.2-r2-s1 (including) | 16.2-r2-s1 (including) |
| Junos | Juniper | 16.2-r2-s2 (including) | 16.2-r2-s2 (including) |
| Junos | Juniper | 16.2-r2-s5 (including) | 16.2-r2-s5 (including) |
| Junos | Juniper | 16.2-r2-s6 (including) | 16.2-r2-s6 (including) |
| Junos | Juniper | 16.2-r2-s7 (including) | 16.2-r2-s7 (including) |
| Junos | Juniper | 16.2-r2-s8 (including) | 16.2-r2-s8 (including) |
| Junos | Juniper | 16.2-r2-s9 (including) | 16.2-r2-s9 (including) |
| Junos | Juniper | 17.1 (including) | 17.1 (including) |
| Junos | Juniper | 17.1-r1 (including) | 17.1-r1 (including) |
| Junos | Juniper | 17.1-r2-s1 (including) | 17.1-r2-s1 (including) |
| Junos | Juniper | 17.1-r2-s10 (including) | 17.1-r2-s10 (including) |
| Junos | Juniper | 17.1-r2-s2 (including) | 17.1-r2-s2 (including) |
| Junos | Juniper | 17.1-r2-s3 (including) | 17.1-r2-s3 (including) |
| Junos | Juniper | 17.1-r2-s4 (including) | 17.1-r2-s4 (including) |
| Junos | Juniper | 17.1-r2-s5 (including) | 17.1-r2-s5 (including) |
| Junos | Juniper | 17.1-r2-s6 (including) | 17.1-r2-s6 (including) |
| Junos | Juniper | 17.1-r2-s7 (including) | 17.1-r2-s7 (including) |