← Vulnerability feed

Vulnerability record · CVE-2009-3115 · published 9 September 2009

CVE-2009-3115: Solarwinds tftp server improper input validation vulnerability

Solarwinds · Tftp Server

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.

5.0 CVSS 2.0 Medium EPSS 11% · top 4.3% CWE-20 · Improper input validation
5.0CVSS 2.0 base score
11%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
16 Jun 2026Last modified by NVD

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

Track CVE-2009-3115 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

5.0CVE-2010-2310Solarwinds tftp server improper input validation vulnerabilitySolarWinds TFTP Server 10.4.0.13 allows remote attackers to cause a denial of service (crash) via a long write request.EPSS 11%5.0CVE-2010-2115SolarWinds TFTP Server crafted read request denial of serviceSolarWinds TFTP Server 10.4.0.10 fails to properly validate input in a read request, allowing a remote attacker to exhaust the service so it accepts …EPSS 56%analysed5.0CVE-2006-1951Solarwinds tftp server vulnerabilityDirectory traversal vulnerability in SolarWinds TFTP Server 8.1 and earlier allows remote attackers to download arbitrary files via a crafted GET req…EPSS 4.0%5.0CVE-2002-1542Solarwinds tftp server vulnerabilitySolarWinds TFTP server 5.0.55 and earlier allows remote attackers to cause a denial of service (crash) via a large UDP datagram, possibly triggering …EPSS 13%5.0CVE-2002-1209Solarwinds tftp server vulnerabilityDirectory traversal vulnerability in SolarWinds TFTP Server 5.0.55, and possibly earlier, allows remote attackers to read arbitrary files via "..\" (…EPSS 13%9.5CVE-2026-88771Citrix NetScaler Improper Input Validation VulnerabilityImproper input validation vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-…KEV9.5CVE-2026-93952Arista velocloud orchestrator improper input validation vulnerabilityVeloCloud Orchestrator (VCO) on-prem has a security issue where this issue may allow a remote attacker to access privileged internal functionality an…KEVEPSS 1.1%8.8CVE-2019-1068Microsoft SQL Server improper input validation remote code executionMicrosoft SQL Server mishandles processing of internal functions, allowing an authenticated remote attacker to execute code on the database server. T…KEVEPSS 58%analysed

Source: NIST National Vulnerability Database (record CVE-2009-3115), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.