How severe is CVE-2009-3115?

CVE-2009-3115 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2009-3115 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-3115?

CVE-2009-3115 primarily affects Solarwinds Tftp Server. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-3115?

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

When was CVE-2009-3115 published?

CVE-2009-3115 was published on 2009-09-09 and last updated on 2026-06-16.

CVE-2009-3115

CVE-2009-3115 is a medium-severity vulnerability in Solarwinds Tftp Server with a CVSS 2.0 base score of 5.0. Its EPSS exploit-prediction score of 11% places it in the 95th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 11% (95th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Solarwinds Tftp Server
Published: 2009-09-09
Last modified: 2026-06-16

Description

SolarWinds TFTP Server 9.2.0.111 and earlier allows remote attackers to cause a denial of service (service stop) via a crafted Option Acknowledgement (OACK) request. NOTE: some of these details are obtained from third party information.

Frequently asked questions

What is CVE-2009-3115?: SolarWinds TFTP Server 9.2.0.111 and earlier allows remote attackers to cause a denial of service (service stop) via a crafted Option Acknowledgement (OACK) request. NOTE: some of these details are obtained from third party information.
How severe is CVE-2009-3115?: CVE-2009-3115 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2009-3115 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-3115?: CVE-2009-3115 primarily affects Solarwinds Tftp Server. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-3115?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-3115 published?: CVE-2009-3115 was published on 2009-09-09 and last updated on 2026-06-16.

References

Affected products (5)

cpe:2.3:a:solarwinds:tftp_server:*:*:*:*:*:*:*:*
cpe:2.3:a:solarwinds:tftp_server:5.0.55:*:standard:*:*:*:*:*
cpe:2.3:a:solarwinds:tftp_server:5.0.60:*:standard:*:*:*:*:*
cpe:2.3:a:solarwinds:tftp_server:8.1:*:*:*:*:*:*:*
cpe:2.3:a:solarwinds:tftp_server:8.2:*:*:*:*:*:*:*

More vulnerabilities in Solarwinds Tftp Server

CVE-2010-2310 — Medium (CVSS 5.0): SolarWinds TFTP Server 10.4.0.13 allows remote attackers to cause a denial of service (crash) via a long write request.
CVE-2010-2115 — Medium (CVSS 5.0): SolarWinds TFTP Server 10.4.0.10 allows remote attackers to cause a denial of service (no new connections) via a…
CVE-2006-1951 — Medium (CVSS 5.0): Directory traversal vulnerability in SolarWinds TFTP Server 8.1 and earlier allows remote attackers to download…
CVE-2002-1542 — Medium (CVSS 5.0): SolarWinds TFTP server 5.0.55 and earlier allows remote attackers to cause a denial of service (crash) via a large UDP…
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