CVE-2024-40765

State: Published
Severity: 9.8 Critical
Published: Jan 9, 2025
Updated: Jan 9, 2025
Reserved: Jul 10, 2024

Description

An Integer-based buffer overflow vulnerability in the SonicOS via IPSec allows a remote attacker in specific conditions to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a specially crafted IKEv2 payload.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-190 Integer Overflow or Wraparound

Affected Products

Product	Versions
SonicOSSonicWall	6.5.4.4-44v-21-2395 and older versionsAffected 7.0.1-5151 and older versionsAffected 7.1.1-7051 and older versionsAffected

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0013vendor-advisory

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.