SurfControl SuperScout Email filter for SMTP 3.5.1 allows remote attackers to cause a…
Priority LOW 28Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
SurfControl SuperScout Email filter for SMTP 3.5.1 allows remote attackers to cause a denial of service (crash) via a long SMTP (1) HELO or (2) RCPT TO command, possibly due to a buffer overflow.
Why it matters now
EPSS 0.02574 85th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:surfcontrol:superscout_email_filter:3.5.1:*:smtp:*:*:*:*:* | 3.5.1 | Vulnerable | Surfcontrol |
- cpe:2.3:a:surfcontrol:superscout_email_filter:3.5.1:*:smtp:*:*:*:*:* Versions 3.5.1 Vulnerable ·Surfcontrol
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2002-2121
- 2026-10-03 Alias added: GHSA-9jpj-mr88-j5c8
More Surfcontrol Superscout Email Filter vulnerabilities
- TI-2002-01452 The administrative web interface (STEMWADM) for SurfControl SuperScout Email Filter… CVSS 2.0MEDIUM 5.0
- TI-2002-01454 The administrative web interface (STEMWADM) for SurfControl SuperScout Email Filter… CVSS 2.0MEDIUM 5.0
- TI-2002-01453 The administrative web interface (STEMWADM) for SurfControl SuperScout Email Filter… CVSS 2.0MEDIUM 5.0
- TI-2002-01451 Cross-site scripting (XSS) vulnerability in msgError.asp for the administrative web… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2002-2121 · CVE Program
- CVE-2002-2121 · NVD
- FIRST EPSS
- GHSA-9jpj-mr88-j5c8 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences