Multiple heap-based buffer overflows in the client in Core FTP LE 2.2 build 1798 allow remote FTP servers to cause a denial of service (application crash) and possibly execute arbitrary code via a long string in a reply to a (1) USER, (2) PASS, (3) PASV, (4) SYST, (5) PWD, or (6) CDUP command
Published Jun 25, 2014
5.0
MEDIUMCVSS 2.0
EPSS 8.76%
Description
Multiple heap-based buffer overflows in the client in Core FTP LE 2.2 build 1798 allow remote FTP servers to cause a denial of service (application crash) and possibly execute arbitrary code via a long string in a reply to a (1) USER, (2) PASS, (3) PASV, (4) SYST, (5) PWD, or (6) CDUP command.
Affected products
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:L/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 1, 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 (23 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 8.76% (0.08755) | 95.01th | v5 (v2026.06.15) |
| Jun 15, 2026 | 8.76% (0.08755) | 94.47th | v5 (v2026.06.15) |
| Feb 8, 2026 | 21.21% (0.21211) | 95.52th | v4 (v2025.03.14) |
| Mar 30, 2025 | 22.41% (0.22409) | 95.34th | v4 (v2025.03.14) |
| Mar 29, 2025 | 19.80% (0.19804) | 92.57th | v4 (v2025.03.14) |
| Mar 25, 2025 | 22.41% (0.22409) | 95.30th | v4 (v2025.03.14) |
| Mar 19, 2025 | 12.97% (0.12966) | 93.21th | v4 (v2025.03.14) |
| Mar 17, 2025 | 15.85% (0.15846) | 94.24th | v4 (v2025.03.14) |
| Dec 17, 2024 | 9.25% (0.09254) | 94.68th | v3 (v2023.03.01) |
| Dec 12, 2024 | 1.33% (0.01329) | 86.59th | v3 (v2023.03.01) |
| May 24, 2024 | 0.92% (0.00921) | 82.89th | v3 (v2023.03.01) |
| May 10, 2024 | 0.53% (0.00533) | 77.01th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.43% (0.00435) | 74.35th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.40% (0.00402) | 73.08th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.36% (0.00357) | 71.32th | v3 (v2023.03.01) |
| Dec 20, 2023 | 1.29% (0.01294) | 84.31th | v3 (v2023.03.01) |
| Sep 9, 2023 | 1.07% (0.01070) | 82.45th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.31% (0.01306) | 83.78th | v3 (v2023.03.01) |
| Mar 6, 2023 | 7.03% (0.07025) | 92.22th | v2 (v2022.01.01) |
| Dec 7, 2022 | 7.03% (0.07025) | 91.99th | v2 (v2022.01.01) |
| Apr 8, 2022 | 7.80% (0.07803) | 92.61th | v2 (v2022.01.01) |
| Apr 1, 2022 | 8.78% (0.08782) | 93.42th | v2 (v2022.01.01) |
| Feb 4, 2022 | 8.78% (0.08782) | 82.84th | v2 (v2022.01.01) |
References (4)
- http://osvdb.org/show/osvdb/108051 vdb-entryx_refsource_OSVDB
- http://packetstormsecurity.com/files/127075/Core-FTP-LE-2.2-Heap-Overflow.html x_refsource_MISCExploit
- http://secunia.com/advisories/58818 third-party-advisoryx_refsource_SECUNIA
- http://www.exploit-db.com/exploits/33713 exploitx_refsource_EXPLOIT-DB
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/show/osvdb/108051 | vdb-entryx_refsource_OSVDB | |
| http://packetstormsecurity.com/files/127075/Core-FTP-LE-2.2-Heap-Overflow.html | x_refsource_MISCExploit | |
| http://secunia.com/advisories/58818 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.exploit-db.com/exploits/33713 | exploitx_refsource_EXPLOIT-DB |
Change history (0)
No recorded changes yet.