Security readout for executives and security teams
CVE-2001-0679 is an old remote-code-execution issue in InterScan VirusWall 3.23 and 3.3. A long SMTP HELO command can trigger a buffer overflow. Business risk mainly exists where legacy VirusWall servers remain deployed, especially on internet-facing mail paths. Exposure is limited to environments still running InterScan VirusWall 3.23 or 3.3. Highest concern is a mail gateway or SMTP-facing VirusWall service reachable from untrusted networks. Most modern environments should only be affected through forgotten legacy systems. Treat as high priority only if legacy VirusWall is present. For most organizations, the immediate task is inventory validation. Any exposed instance should be retired, patched, or isolated because the flaw is remotely reachable and affects a security gateway. Mitigation focus: Identify any InterScan VirusWall 3.23 or 3.3 deployments.; Apply the referenced vendor patch if still applicable and obtainable.; Retire or replace unsupported VirusWall systems where possible..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2001-0679 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- viruswall-helo-bo(3465)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.