How severe is CVE-2009-0967?

CVE-2009-0967 has a CVSS 2.0 base score of 4.0, rated medium severity.

Is CVE-2009-0967 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-0967?

CVE-2009-0967 primarily affects Solarwinds Serv-u File Server. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-0967?

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

When was CVE-2009-0967 published?

CVE-2009-0967 was published on 2009-03-19 and last updated on 2026-06-16.

CVE-2009-0967

CVE-2009-0967 is a medium-severity vulnerability in Solarwinds Serv-u File Server with a CVSS 2.0 base score of 4.0. 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-399.

Key facts

Severity: Medium (CVSS 2.0 base score 4.0)
EPSS exploit prediction: 7% (93rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-399
Affected product: Solarwinds Serv-u File Server
Published: 2009-03-19
Last modified: 2026-06-16

Description

The FTP server in Serv-U 7.0.0.1 through 7.4.0.1 allows remote authenticated users to cause a denial of service (service hang) via a large number of SMNT commands without an argument.

Frequently asked questions

What is CVE-2009-0967?: The FTP server in Serv-U 7.0.0.1 through 7.4.0.1 allows remote authenticated users to cause a denial of service (service hang) via a large number of SMNT commands without an argument.
How severe is CVE-2009-0967?: CVE-2009-0967 has a CVSS 2.0 base score of 4.0, rated medium severity.
Is CVE-2009-0967 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-0967?: CVE-2009-0967 primarily affects Solarwinds Serv-u File Server. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-0967?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-0967 published?: CVE-2009-0967 was published on 2009-03-19 and last updated on 2026-06-16.

References

Affected products (14)

cpe:2.3:a:solarwinds:serv-u_file_server:7.0.0.1:*:*:*:*:*:*:*
cpe:2.3:a:solarwinds:serv-u_file_server:7.0.0.2:*:*:*:*:*:*:*
cpe:2.3:a:solarwinds:serv-u_file_server:7.0.0.3:*:*:*:*:*:*:*
cpe:2.3:a:solarwinds:serv-u_file_server:7.0.0.4:*:*:*:*:*:*:*
cpe:2.3:a:solarwinds:serv-u_file_server:7.1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:solarwinds:serv-u_file_server:7.1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:solarwinds:serv-u_file_server:7.1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:solarwinds:serv-u_file_server:7.2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:solarwinds:serv-u_file_server:7.2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:solarwinds:serv-u_file_server:7.3.0.0:*:*:*:*:*:*:*
cpe:2.3:a:solarwinds:serv-u_file_server:7.3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:solarwinds:serv-u_file_server:7.3.0.2:*:*:*:*:*:*:*
cpe:2.3:a:solarwinds:serv-u_file_server:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:solarwinds:serv-u_file_server:7.4.0.1:*:*:*:*:*:*:*

More vulnerabilities in Solarwinds Serv-u File Server

CVE-2009-4006 — Critical (CVSS 10.0): Stack-based buffer overflow in the TEA decoding algorithm in RhinoSoft Serv-U FTP server 7.0.0.1, 9.0.0.5, and other…
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CVE-2004-0330 — Critical (CVSS 10.0): Buffer overflow in Serv-U ftp before 5.0.0.4 allows remote authenticated users to execute arbitrary code via a long…
CVE-2011-4800 — Critical (CVSS 9.0): Directory traversal vulnerability in Serv-U FTP Server before 11.1.0.5 allows remote authenticated users to read and…
CVE-2008-4501 — Critical (CVSS 9.0): Directory traversal vulnerability in the FTP server in Serv-U 7.0.0.1 through 7.3, including 7.2.0.1, allows remote…
CVE-2004-2111 — High (CVSS 8.5): Stack-based buffer overflow in the site chmod command in Serv-U FTP Server before 4.2 allows remote attackers to…

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Other CWE-399 (Resource Management Errors) vulnerabilities

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CVE-2015-0339 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
CVE-2015-0335 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
CVE-2015-0333 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
CVE-2014-4121 — Critical (CVSS 10.0): Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2 does not properly parse internationalized…
CVE-2014-0560 — Critical (CVSS 10.0): Use-after-free vulnerability in Adobe Reader and Acrobat 10.x before 10.1.12 and 11.x before 11.0.09 on Windows and OS…

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