high7.5
CVE-2016-8786
Huawei S12700 V200R005C00, V200R006C00, V200R007C00, V200R008C00, S5700 V200R006C00, V200R007C00, V200R008C00, S6700 V200R008C00, S7700 V200R001C00, V200R002C0…
Impact
Huawei S12700 V200R005C00, V200R006C00, V200R007C00, V200R008C00, S5700 V200R006C00, V200R007C00, V200R008C00, S6700 V200R008C00, S7700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, S9700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00 have a denial of service (DoS) vulnerability. Due to the lack of input validation, a remote attacker may craft a malformed Resource Reservation Protocol (RSVP) packet and send it to the device, causing a few buffer overflows and occasional device restart.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Huawei | S12700 Firmware | Versions v200r005c00, v200r006c00, v200r007c00, v200r008c00 |
| Huawei | S5700 Firmware | Versions v200r006c00, v200r007c00, v200r008c00 |
| Huawei | S6700 Firmware | Version v200r008c00 |
| Huawei | S7700 Firmware | Versions v200r001c00, v200r002c00, v200r003c00, v200r005c00, v200r006c00, v200r007c00 |
| Huawei | S9700 Firmware | Versions v200r001c00, v200r002c00, v200r003c00, v200r005c00, v200r006c00, v200r007c00 |