CVE-2005-4324

CVE-2005-4324 is a high-severity vulnerability in Hitachi Groupmax Mail Smtp with a CVSS 2.0 base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Hitachi Groupmax Mail SMTP 06-50 through 06-52-/A and 07-00 through 07-20 allows remote attackers to cause a denial of service (service stop) via an e-mail message with an "invalid format."

Frequently asked questions

What is CVE-2005-4324?
Hitachi Groupmax Mail SMTP 06-50 through 06-52-/A and 07-00 through 07-20 allows remote attackers to cause a denial of service (service stop) via an e-mail message with an "invalid format."
How severe is CVE-2005-4324?
CVE-2005-4324 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2005-4324 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-4324?
CVE-2005-4324 primarily affects Hitachi Groupmax Mail Smtp. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2005-4324?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2005-4324 published?
CVE-2005-4324 was published on 2005-12-17 and last updated on 2026-06-16.

References

Affected products (3)