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CVE-2009-3115

26
FAUCET Score

CVE-2009-3115 describes a denial-of-service vulnerability affecting SolarWinds TFTP Server version 9.2.0.111 and earlier. An unauthenticated remote attacker can exploit this by sending a specially crafted Option Acknowledgement (OACK) request, causing the TFTP service to stop. The vulnerability has a CVSS score of 5.0, indicating a medium severity with low attack complexity and no authentication required, leading to a partial availability impact. While not listed in CISA's KEV catalog and showing no active exploitation or community discussion, public exploit code exists on ExploitDB.

Impacted Technologies

VendorProductVersion(s)CPE
<= 9.2.0.111CPE matchmatch criteria
cpe:2.3:a:solarwinds:tftp_server:*:*:*:*:*:*:*:*
5.0.55CPE matchmatch criteria
cpe:2.3:a:solarwinds:tftp_server:5.0.55:*:standard:*:*:*:*:*
5.0.60CPE matchmatch criteria
cpe:2.3:a:solarwinds:tftp_server:5.0.60:*:standard:*:*:*:*:*
8.1CPE matchmatch criteria
cpe:2.3:a:solarwinds:tftp_server:8.1:*:*:*:*:*:*:*
8.2CPE matchmatch criteria
cpe:2.3:a:solarwinds:tftp_server:8.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
10.66%
Probability of exploitation in next 30 days
EPSS Percentile
95.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-9547 · Aug 31, 2009
This CVE's current EPSS score of 0.1066 is in the 94th percentile among its peer group of 23,723 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/36505
Vendor Advisory
exploit-db.com / exploits/9547
securityfocus.com / bid/36182
Exploit