CVE-2024-40765: Integer Overflow
First published: Thu Jan 09 2025(Updated: )
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.
Credit: PSIRT@sonicwall.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SonicWall SonicOS SSL VPN NAC Agent |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is the severity of CVE-2024-40765?
CVE-2024-40765 is classified as a high severity vulnerability due to its potential for Denial of Service and arbitrary code execution.
How do I fix CVE-2024-40765?
To fix CVE-2024-40765, you should update SonicWall SonicOS to the latest patched version released by SonicWall.
What type of vulnerability is CVE-2024-40765?
CVE-2024-40765 is an integer-based buffer overflow vulnerability affecting the IPSec implementation in SonicOS.
Who is affected by CVE-2024-40765?
CVE-2024-40765 affects users of SonicWall SonicOS that utilize IPSec under specific conditions.
Can CVE-2024-40765 be exploited remotely?
Yes, CVE-2024-40765 can be exploited remotely by an attacker sending a specially crafted IKEv2 payload.
- agent/weakness
- agent/references
- agent/first-publish-date
- agent/type
- agent/description
- agent/author
- collector/nvd-api
- source/NVD
- agent/severity
- agent/last-modified-date
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/source
- agent/softwarecombine
- agent/tags
- agent/guess-ai
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/sonicwall
- canonical/sonicwall sonicos ssl vpn nac agent