CVE-2025-32818
published 2025-04-23CVE-2025-32818: A Null Pointer Dereference vulnerability in the SonicOS SSLVPN Virtual office interface allows a remote, unauthenticated attacker to crash the firewall…
PriorityP275high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
ITWVulnCheck KEV
Exploited in the wild
EPSS
0.79%
51.5th percentile
A Null Pointer Dereference vulnerability in the SonicOS SSLVPN Virtual office interface allows a remote, unauthenticated attacker to crash the firewall, potentially leading to a Denial-of-Service (DoS) condition.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| sonicwall | sonicos | — | — |
| sonicwall | sonicos | 7.1.1-7040 – 7.1.3-7015 | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
vulncheck7.5HIGH
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GHSA
GHSA-chh7-mcmf-f654: A Null Pointer Dereference vulnerability in the SonicOS SSLVPN Virtual office interface allows a remote, unauthenticated attacker to crash the firewal
ghsa_unreviewed·2025-04-23
CVE-2025-32818 [HIGH] CWE-476 GHSA-chh7-mcmf-f654: A Null Pointer Dereference vulnerability in the SonicOS SSLVPN Virtual office interface allows a remote, unauthenticated attacker to crash the firewal
A Null Pointer Dereference vulnerability in the SonicOS SSLVPN Virtual office interface allows a remote, unauthenticated attacker to crash the firewall, potentially leading to a Denial-of-Service (DoS) condition.
VulnCheck
SonicWall sonicos NULL Pointer Dereference
vulncheck·2025·CVSS 7.5
CVE-2025-32818 [HIGH] SonicWall sonicos NULL Pointer Dereference
SonicWall sonicos NULL Pointer Dereference
A Null Pointer Dereference vulnerability in the SonicOS SSLVPN Virtual office interface allows a remote, unauthenticated attacker to crash the firewall, potentially leading to a Denial-of-Service (DoS) condition.
Affected: SonicWall sonicos
Required Action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Exploitation References: https://6288364.fs1.hubspotusercontent-na1.net/hubfs/6288364/Threat%20Intel%20Reports/Arete_Annual_Report%20_2025.pdf
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-04-23
Published
Exploited in the wild