A Stack-based buffer overflow vulnerability in the SonicOS SSLVPN service allows a remote unauthenticated attacker to cause Denial of Service (DoS), which could cause an impacted firewall to crash.
2025-11-20T15:17:28.570
2025-12-12T15:57:37.410
Analyzed
CVSSv3.1: 7.5 (HIGH)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | sonicwall | sonicos | < 7.3.1-7013 | Yes |
| Hardware | sonicwall | nsa_2700 | - | No |
| Hardware | sonicwall | nsa_3700 | - | No |
| Hardware | sonicwall | nsa_4700 | - | No |
| Hardware | sonicwall | nsa_5700 | - | No |
| Hardware | sonicwall | nsa_6700 | - | No |
| Hardware | sonicwall | nssp_10700 | - | No |
| Hardware | sonicwall | nssp_11700 | - | No |
| Hardware | sonicwall | nssp_13700 | - | No |
| Hardware | sonicwall | nssp_15700 | - | No |
| Hardware | sonicwall | nsv270 | - | No |
| Hardware | sonicwall | nsv470 | - | No |
| Hardware | sonicwall | nsv870 | - | No |
| Hardware | sonicwall | tz270 | - | No |
| Hardware | sonicwall | tz270w | - | No |
| Hardware | sonicwall | tz370 | - | No |
| Hardware | sonicwall | tz370w | - | No |
| Hardware | sonicwall | tz470 | - | No |
| Hardware | sonicwall | tz470w | - | No |
| Hardware | sonicwall | tz570 | - | No |
| Hardware | sonicwall | tz570p | - | No |
| Hardware | sonicwall | tz570w | - | No |
| Hardware | sonicwall | tz670 | - | No |
| Operating System | sonicwall | sonicos | < 8.0.3-8011 | Yes |
| Hardware | sonicwall | nsa_2800 | - | No |
| Hardware | sonicwall | nsa_3800 | - | No |
| Hardware | sonicwall | nsa_4800 | - | No |
| Hardware | sonicwall | nsa_5800 | - | No |
| Hardware | sonicwall | tz280 | - | No |
| Hardware | sonicwall | tz380 | - | No |
| Hardware | sonicwall | tz480 | - | No |
| Hardware | sonicwall | tz580 | - | No |
| Hardware | sonicwall | tz680 | - | No |
| Hardware | sonicwall | tz80 | - | No |