SonicWall SonicOS
At a glance
- Source
- NVD
- EPSS
- EPSS 1.77 % · percentile 78 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- sonicwall
- NVD status
- Modified
Description
A Heap Overflow vulnerability in the SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS) on the firewall SSLVPN service and leads to SonicOS crash. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version SonicOS 7.0.0.0.
Weaknesses (CWE)
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2020-26385
- GCVE · GCVE-0-2020-5138
CERT-FR advisories
- CERTFR-2020-AVI-651 — Multiples vulnérabilités dans Sonicwall SonicOS · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*≤ 5.9.1.13cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*≥ 6.0.0.0 ≤ 6.0.5.3cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*≥ 6.5.0.0 ≤ 6.5.1.11cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*≥ 6.5.4.0 ≤ 6.5.4.7cpe:2.3:o:sonicwall:sonicos:7.0.0.0:*:*:*:*:*:*:*cpe:2.3:o:sonicwall:sonicosv:*:*:*:*:*:*:*:*≤ 6.5.4.4
Affected products
| Product | Versions |
|---|---|
| SonicWall · SonicOS | affected SonicOS 6.5.4.7-79n and earlier ; affected SonicOS 5.9.1.7-2n and earlier ; affected SonicOS 5.9.1.13-5n and earlier ; affected SonicOS 6.5.1.11-4n and earlier ; affected SonicOS 6.0.5.3-93o and earlier ; affected SonicOSv 6.5.4.4-44v-21-794 and earlier |
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 |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| 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 |