Vulnerability Intelligence Report
CVE-2024-40765
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.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
Exploitability:3.9
Impact Score:5.9
EPSS Probability:0.79%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-190 ↗CWE-190 Integer Overflow or Wraparound
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| SonicWall | SonicOS | 6.5.4.4-44v-21-2395 and older versions (affected), 7.0.1-5151 and older versions (affected), 7.1.1-7051 and older versions (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.786%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | SonicWall, Inc. · Vendor · USA |
| Reserved | 2024-07-10T15:58:49 |
| Published | 2025-01-09T07:12:40 |
| Patch Date | 2025-01-08 |
| Last Updated | 2025-01-09T14:58:28 |
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