FTPService.exe in Blackmoon FTP 3.1 Build 1735 and Build 1736 (3.1.7.1736), and possibly other versions before 3.1.8.1737, allows remote attackers to cause a denial of service (crash) via a large number of PORT commands with long arguments, which triggers a NULL pointer dereference
Published Jan 20, 2011
4.3
MEDIUMCVSS 2.0
EPSS 4.92%
Description
FTPService.exe in Blackmoon FTP 3.1 Build 1735 and Build 1736 (3.1.7.1736), and possibly other versions before 3.1.8.1737, allows remote attackers to cause a denial of service (crash) via a large number of PORT commands with long arguments, which triggers a NULL pointer dereference. NOTE: some of these details are obtained from third party information.
Affected products
No data.
- 3.1
- 3.1.7.1735
- 3.1.7.1736
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 4.92% (0.04918) | 91.85th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.92% (0.04918) | 90.96th | v5 (v2026.06.15) |
| Sep 29, 2025 | 4.73% (0.04726) | 88.97th | v4 (v2025.03.14) |
| Mar 30, 2025 | 6.09% (0.06092) | 89.83th | v4 (v2025.03.14) |
| Mar 29, 2025 | 8.43% (0.08427) | 86.97th | v4 (v2025.03.14) |
| Mar 17, 2025 | 6.09% (0.06092) | 90.07th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.34% (0.02339) | 90.15th | v3 (v2023.03.01) |
| Jun 17, 2024 | 2.34% (0.02339) | 89.82th | v3 (v2023.03.01) |
| May 5, 2024 | 2.96% (0.02964) | 90.81th | v3 (v2023.03.01) |
| Oct 30, 2023 | 4.32% (0.04316) | 91.33th | v3 (v2023.03.01) |
| Jul 21, 2023 | 4.91% (0.04914) | 91.74th | v3 (v2023.03.01) |
| Apr 4, 2023 | 5.80% (0.05804) | 92.20th | v3 (v2023.03.01) |
| Mar 7, 2023 | 12.63% (0.12628) | 94.52th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.48% (0.04482) | 88.77th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.48% (0.04482) | 87.66th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.48% (0.04482) | 71.45th | v2 (v2022.01.01) |
No CWE recorded.
References (5)
- http://osvdb.org/70452 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/42933 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.exploit-db.com/exploits/15986 exploitx_refsource_EXPLOIT-DB
- http://www.securityfocus.com/bid/45814 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64696 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/70452 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/42933 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.exploit-db.com/exploits/15986 | exploitx_refsource_EXPLOIT-DB | |
| http://www.securityfocus.com/bid/45814 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/64696 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.