How severe is CVE-2002-2226?

CVE-2002-2226 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2002-2226 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 63% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2002-2226?

CVE-2002-2226 affects Tftpd32. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2002-2226?

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-2002-2226 published?

CVE-2002-2226 was published on 2002-12-31 and last updated on 2026-06-16.

CVE-2002-2226

CVE-2002-2226 is a high-severity vulnerability in Tftpd32 with a CVSS 2.0 base score of 7.5. Its EPSS exploit-prediction score of 63% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-119.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 63% (99th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Tftpd32
Published: 2002-12-31
Last modified: 2026-06-16

Description

Buffer overflow in tftpd of TFTP32 2.21 and earlier allows remote attackers to execute arbitrary code via a long filename argument.

Frequently asked questions

What is CVE-2002-2226?: Buffer overflow in tftpd of TFTP32 2.21 and earlier allows remote attackers to execute arbitrary code via a long filename argument.
How severe is CVE-2002-2226?: CVE-2002-2226 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2002-2226 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 63% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-2226?: CVE-2002-2226 affects Tftpd32. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2002-2226?: 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-2002-2226 published?: CVE-2002-2226 was published on 2002-12-31 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:tftpd32:tftpd32:*:*:*:*:*:*:*:*

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