How severe is CVE-2008-5431?

CVE-2008-5431 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2008-5431 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-5431?

CVE-2008-5431 primarily affects 5e5 Teamtek Universal Ftp Server. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2008-5431?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2008-5431 published?

CVE-2008-5431 was published on 2008-12-11 and last updated on 2026-06-16.

CVE-2008-5431

CVE-2008-5431 is a medium-severity vulnerability in 5e5 Teamtek Universal Ftp Server with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: 5e5 Teamtek Universal Ftp Server
Published: 2008-12-11
Last modified: 2026-06-16

Description

Teamtek Universal FTP Server 1.0.44 allows remote attackers to cause a denial of service via (1) a certain CWD command, (2) a long LIST command, or (3) a certain PORT command.

Frequently asked questions

What is CVE-2008-5431?: Teamtek Universal FTP Server 1.0.44 allows remote attackers to cause a denial of service via (1) a certain CWD command, (2) a long LIST command, or (3) a certain PORT command.
How severe is CVE-2008-5431?: CVE-2008-5431 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2008-5431 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-5431?: CVE-2008-5431 primarily affects 5e5 Teamtek Universal Ftp Server. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2008-5431?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2008-5431 published?: CVE-2008-5431 was published on 2008-12-11 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:5e5:teamtek_universal_ftp_server:1.0.44:*:*:*:*:*:*:*
cpe:2.3:a:5e5:teamtek_universal_ftp_server:1.0.50:*:*:*:*:*:*:*

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