CVE-2024-40764
7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD
Description
Heap-based buffer overflow vulnerability in the SonicOS IPSec VPN allows an unauthenticated remote attacker to cause Denial of Service (DoS).
Affected (3)
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Before 6.5.4.v-21s-rc2457 |
| Running on/with | Platform Versions |
|---|---|
Sonicwall Nsv10 | All versions |
Sonicwall Nsv100 | All versions |
Sonicwall Nsv1600 | All versions |
Sonicwall Nsv200 | All versions |
Sonicwall Nsv25 | All versions |
Sonicwall Nsv300 | All versions |
Sonicwall Nsv400 | All versions |
Sonicwall Nsv50 | All versions |
Sonicwall Nsv800 | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| Before 7.0.1-5161 |
| Running on/with | Platform Versions |
|---|---|
Sonicwall Nsa 2700 | All versions |
Sonicwall Nsa 3700 | All versions |
Sonicwall Nsa 4700 | All versions |
Sonicwall Nsa 5700 | All versions |
Sonicwall Nsa 6700 | All versions |
Sonicwall Nssp 10700 | All versions |
Sonicwall Nssp 11700 | All versions |
Sonicwall Nssp 13700 | All versions |
Sonicwall Nssp 15700 | All versions |
Sonicwall Nsv 270 | All versions |
Sonicwall Nsv 470 | All versions |
Sonicwall Nsv 870 | All versions |
Sonicwall Tz270 | All versions |
Sonicwall Tz270w | All versions |
Sonicwall Tz370 | All versions |
Sonicwall Tz370w | All versions |
Sonicwall Tz470 | All versions |
Sonicwall Tz470w | All versions |
Sonicwall Tz570 | All versions |
Sonicwall Tz570p | All versions |
Sonicwall Tz570w | All versions |
Sonicwall Tz670 | All versions |
Related CWEs
CWE-122
Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
References (2)
Source: PSIRT@sonicwall.com
MitigationVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
MitigationVendor Advisory
Timeline
No history available yet.