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TI-2000-00830 Aliases CVE-2000-0840GHSA-j9h3-pqvv-7ff5

Buffer overflow in XMail POP3 server before version 0.59 allows remote attackers to…

Priority MEDIUM 51Published · 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
Complete · Complete · Complete
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Buffer overflow in XMail POP3 server before version 0.59 allows remote attackers to execute arbitrary commands via a long USER command.

Why it matters now

EPSS 0.05356 92nd 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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:davide_libenzi:xmail:0.58:*:*:*:*:*:*:*0.58VulnerableDavide Libenzi
  • cpe:2.3:a:davide_libenzi:xmail:0.58:*:*:*:*:*:*:* Versions 0.58 Vulnerable ·Davide Libenzi

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2000-0840
  2. 2026-10-03 Alias added: GHSA-j9h3-pqvv-7ff5

References

Patch 1

  • TI-2001-00190 Buffer overflows in CTRLServer in XMail allows attackers to execute arbitrary commands… CVSS 2.0HIGH 10.0
  • TI-2005-02776 Stack-based buffer overflow in sendmail in XMail before 1.22 allows remote attackers to… CVSS 2.0HIGH 7.5
  • TI-2000-00831 Buffer overflow in XMail POP3 server before version 0.59 allows remote attackers to… CVSS 2.0HIGH 10.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences