Odin Secure FTP <= 4.1 Stack Buffer Overflow via LIST Response
Published Aug 20, 2025
8.7
HIGHCVSS 4.0
EPSS 1.03%
Description
Odin Secure FTP <= 4.1 is vulnerable to a stack-based buffer overflow when parsing directory listings received in response to an FTP LIST command. A malicious FTP server can send an overly long filename in the directory listing, which overflows a fixed-size stack buffer in the client and overwrites the Structured Exception Handler (SEH). This allows remote attackers to execute arbitrary code on the client system.
Affected products
-
- Version 0StatusaffectedConstraints<=4.1
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Odin Software | Odin Secure FTP | n/a |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
1 other source (NVD) ▾
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed Aug 22, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
Score over time
2025-2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (8 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 1.03% (0.01031) | 62.51th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.95% (0.00954) | 56.59th | v5 (v2026.06.15) |
| May 22, 2026 | 63.75% (0.63749) | 98.44th | v4 (v2025.03.14) |
| May 6, 2026 | 61.30% (0.61300) | 98.33th | v4 (v2025.03.14) |
| Jan 16, 2026 | 58.27% (0.58269) | 98.11th | v4 (v2025.03.14) |
| Dec 20, 2025 | 66.26% (0.66263) | 98.45th | v4 (v2025.03.14) |
| Oct 8, 2025 | 60.85% (0.60846) | 98.19th | v4 (v2025.03.14) |
| Aug 21, 2025 | 0.29% (0.00294) | 52.33th | v4 (v2025.03.14) |
References (5)
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/ftp/odin_list_reply.rb exploit
- https://web.archive.org/web/20111007123101/http://odinshare.com/secure-ftp-expert.html product
- https://web.archive.org/web/20111016194057/https://www.corelan.be/index.php/2010/10/12/death-of-an-ftp-client/ technical-descriptionexploit
- https://www.exploit-db.com/exploits/16716 exploit
- https://www.vulncheck.com/advisories/odin-secure-ftp-stack-buffer-overflow-via-list-response third-party-advisory
Change history (0)
No recorded changes yet.