SonicWall SonicOS
At a glance
- Source
- NVD
- EPSS
- EPSS 0.28 % · percentile 21 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- sonicwall
- NVD status
- Analyzed
Description
A post-authentication Stack-based Buffer Overflow vulnerability in SonicOS certificate handling allows a remote attacker to crash a firewall.
Weaknesses (CWE)
- CWE-121 — Stack-based Buffer Overflow
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
| CVSS 3.1 | MEDIUM 4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
European references
- ENISA EUVD · EUVD-2026-9387
- GCVE · GCVE-0-2026-3439
Affected configurations (NVD CPE)
cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*< 7.3.2-7010cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*< 8.2.0-8009
Affected products
| Product | Versions |
|---|---|
| SonicWall · SonicOS | affected 7.0.1-5169 and older versions ; affected 7.3.1-7013 and older versions ; affected 8.1.0-8017 and older versions |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |