Security readout for executives and security teams
CVE-2000-0339 describes a ZoneAlarm firewall weakness where UDP traffic using source port 67 could pass despite firewall rules. For executives, this matters only where very old ZoneAlarm versions still exist. The sources provide no CVSS score, no KEV listing, and no confirmed active exploitation. Exposure is likely limited to legacy endpoints still running ZoneAlarm 2.1.10 or earlier. The source bundle does not identify modern affected products or supported versions. Low urgency for most modern environments, but prioritize cleanup if legacy ZoneAlarm is present on exposed or business-critical endpoints. Mitigation focus: Inventory endpoints for ZoneAlarm 2.1.10 or earlier.; Check vendor or archival guidance for fixed ZoneAlarm versions.; Retire or replace unsupported affected firewall software..
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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CVE-2000-0339 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
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.