Read the docs
TI-2002-02110 Aliases CVE-2002-2198GHSA-8j4j-h6j9-f4c3

Buffer overflow in ZMailer before 2.99.51_1 allows remote attackers to execute arbitrary…

Priority MEDIUM 52Published · 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 ZMailer before 2.99.51_1 allows remote attackers to execute arbitrary code during HELO processing from an IPv6 address, possibly using an address that resolves to a long hostname.

Why it matters now

EPSS 0.06242 93rd 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 · 7

CPEVersionsRoleVendor
cpe:2.3:a:zmailer:zmailer:2.99.45:*:*:*:*:*:*:*2.99.45VulnerableZmailer
cpe:2.3:a:zmailer:zmailer:2.99.46:*:*:*:*:*:*:*2.99.46VulnerableZmailer
cpe:2.3:a:zmailer:zmailer:2.99.47:*:*:*:*:*:*:*2.99.47VulnerableZmailer
cpe:2.3:a:zmailer:zmailer:2.99.48:*:*:*:*:*:*:*2.99.48VulnerableZmailer
cpe:2.3:a:zmailer:zmailer:2.99.49:*:*:*:*:*:*:*2.99.49VulnerableZmailer
cpe:2.3:a:zmailer:zmailer:2.99.50:*:*:*:*:*:*:*2.99.50VulnerableZmailer
cpe:2.3:a:zmailer:zmailer:2.99.51:*:*:*:*:*:*:*2.99.51VulnerableZmailer
  • cpe:2.3:a:zmailer:zmailer:2.99.45:*:*:*:*:*:*:* Versions 2.99.45 Vulnerable ·Zmailer
  • cpe:2.3:a:zmailer:zmailer:2.99.46:*:*:*:*:*:*:* Versions 2.99.46 Vulnerable ·Zmailer
  • cpe:2.3:a:zmailer:zmailer:2.99.47:*:*:*:*:*:*:* Versions 2.99.47 Vulnerable ·Zmailer
  • cpe:2.3:a:zmailer:zmailer:2.99.48:*:*:*:*:*:*:* Versions 2.99.48 Vulnerable ·Zmailer
  • cpe:2.3:a:zmailer:zmailer:2.99.49:*:*:*:*:*:*:* Versions 2.99.49 Vulnerable ·Zmailer
  • cpe:2.3:a:zmailer:zmailer:2.99.50:*:*:*:*:*:*:* Versions 2.99.50 Vulnerable ·Zmailer
  • cpe:2.3:a:zmailer:zmailer:2.99.51:*:*:*:*:*:*:* Versions 2.99.51 Vulnerable ·Zmailer

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2002-2198
  2. 2026-10-03 Alias added: GHSA-8j4j-h6j9-f4c3

References

Patch 1

Sources

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