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CVE-2024-22396

MEDIUM
5.3
CVSS Score
Published: March 14, 2024 at 03:15 AM UTC
Updated: June 17, 2026 at 07:11 AM UTC
1 product affected across 1 vendorSonicOS

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Severity
MEDIUM5.3
Exploit prediction
EPSS 1%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

SonicOS· SonicWall
60%
v ≤ 6.5.4.13-105nv ≤ 6.5.4.4-44v-21-2340v ≤ 7.0.1-5145v ≤ 7.1.1-7047

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0004

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMCISA-ADP
Attack Vector
NETWORK
Complexity
HIGH
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-190

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