high7.5
CVE-2018-7994
Some Huawei products IPS Module V500R001C50; NGFW Module V500R001C50; V500R002C10; NIP6300 V500R001C50; NIP6600 V500R001C50; NIP6800 V500R001C50; Secospace USG…
Impact
Some Huawei products IPS Module V500R001C50; NGFW Module V500R001C50; V500R002C10; NIP6300 V500R001C50; NIP6600 V500R001C50; NIP6800 V500R001C50; Secospace USG6600 V500R001C50; USG9500 V500R001C50 have a memory leak vulnerability. The software does not release allocated memory properly when processing Protal questionnaire. A remote attacker could send a lot questionnaires to the device, successful exploit could cause the device to reboot since running out of memory.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Huawei | Ips Module | Version v500r001c50 |
| Huawei | Ngfw Module | Versions v500r001c50, v500r002c10 |
| Huawei | Nip6300 | Version v500r001c50 |
| Huawei | Nip6600 | Version v500r001c50 |
| Huawei | Nip6800 | Version v500r001c50 |
| Huawei | Secospace Usg6600 | Version v500r001c50 |
| Huawei | Usg9500 | Version v500r001c50 |