← All advisories

High severity7.5NVD Advisory· Published Jul 18, 2024· Updated Jun 17, 2026

CVE-2024-40764

CVE-2024-40764

Description

Heap-based buffer overflow vulnerability in the SonicOS IPSec VPN allows an unauthenticated remote attacker to cause Denial of Service (DoS).

Affected products

3

SonicWall/Sonicos2 versions
cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*range: <6.5.4.v-21s-rc2457
- (no CPE)range: 6.5.4.4-44v-21-2395 and older versions
SonicWall/SonicOS IPSec VPNllm-create

Patches

Vulnerability mechanics

References

1

psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0012nvdMitigationVendor Advisory

News mentions

0

No linked articles in our index yet.