How severe is CVE-2005-2387?

CVE-2005-2387 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2005-2387 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-2387?

CVE-2005-2387 affects Goodtech Systems Goodtech Smtp Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2005-2387?

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-2005-2387 published?

CVE-2005-2387 was published on 2005-07-27 and last updated on 2026-06-16.

CVE-2005-2387

CVE-2005-2387 is a high-severity vulnerability in Goodtech Systems Goodtech Smtp Server with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 3% (86th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Goodtech Systems Goodtech Smtp Server
Published: 2005-07-27
Last modified: 2026-06-16

Description

Multiple stack-based buffer overflows in GoodTech SMTP server 5.16 allow remote attackers to execute arbitrary code via (1) a RCPT TO command with a long DNS name, or (2) a large number of RCPT TO commands with a long e-mail name arugment in the last command.

Frequently asked questions

What is CVE-2005-2387?: Multiple stack-based buffer overflows in GoodTech SMTP server 5.16 allow remote attackers to execute arbitrary code via (1) a RCPT TO command with a long DNS name, or (2) a large number of RCPT TO commands with a long e-mail name arugment in the last command.
How severe is CVE-2005-2387?: CVE-2005-2387 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2005-2387 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-2387?: CVE-2005-2387 affects Goodtech Systems Goodtech Smtp Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2005-2387?: 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-2005-2387 published?: CVE-2005-2387 was published on 2005-07-27 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:goodtech_systems:goodtech_smtp_server:5.16:*:*:*:*:*:*:*

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