FileZilla Server before 0.9.22 allows remote attackers to cause a denial of service (crash) via a wildcard argument to the (1) LIST or (2) NLST commands, which results in a NULL pointer dereference, a different set of vectors than CVE-2006-6564
Published Dec 15, 2006
4.0
MEDIUMCVSS 2.0
EPSS 70.59%
Description
FileZilla Server before 0.9.22 allows remote attackers to cause a denial of service (crash) via a wildcard argument to the (1) LIST or (2) NLST commands, which results in a NULL pointer dereference, a different set of vectors than CVE-2006-6564. NOTE: CVE analysis suggests that the problem might be due to a malformed PORT command.
Affected products
No data.
- < 0.9.22
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:L/Au:S/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 (22 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 70.59% (0.70588) | 99.38th | v5 (v2026.06.15) |
| Jul 13, 2026 | 71.50% (0.71504) | 99.34th | v5 (v2026.06.15) |
| Jun 15, 2026 | 70.30% (0.70297) | 99.30th | v5 (v2026.06.15) |
| Mar 5, 2026 | 71.84% (0.71843) | 98.71th | v4 (v2025.03.14) |
| Feb 28, 2026 | 69.70% (0.69699) | 98.63th | v4 (v2025.03.14) |
| Dec 2, 2025 | 66.97% (0.66974) | 98.49th | v4 (v2025.03.14) |
| Dec 1, 2025 | 62.62% (0.62622) | 98.29th | v4 (v2025.03.14) |
| Oct 17, 2025 | 66.97% (0.66974) | 98.47th | v4 (v2025.03.14) |
| Oct 8, 2025 | 81.08% (0.81081) | 99.11th | v4 (v2025.03.14) |
| Sep 19, 2025 | 57.35% (0.57350) | 98.08th | v4 (v2025.03.14) |
| Aug 3, 2025 | 62.25% (0.62250) | 98.30th | v4 (v2025.03.14) |
| Mar 30, 2025 | 56.03% (0.56027) | 97.90th | v4 (v2025.03.14) |
| Mar 29, 2025 | 68.97% (0.68965) | 98.12th | v4 (v2025.03.14) |
| Mar 17, 2025 | 56.03% (0.56027) | 97.87th | v4 (v2025.03.14) |
| Dec 12, 2024 | 8.83% (0.08835) | 94.82th | v3 (v2023.03.01) |
| Sep 11, 2023 | 8.83% (0.08835) | 93.77th | v3 (v2023.03.01) |
| Aug 4, 2023 | 10.03% (0.10032) | 94.11th | v3 (v2023.03.01) |
| Apr 11, 2023 | 15.54% (0.15545) | 95.02th | v3 (v2023.03.01) |
| Mar 7, 2023 | 12.80% (0.12798) | 94.55th | v3 (v2023.03.01) |
| Mar 6, 2023 | 16.94% (0.16940) | 96.20th | v2 (v2022.01.01) |
| Apr 1, 2022 | 16.94% (0.16940) | 95.84th | v2 (v2022.01.01) |
| Feb 4, 2022 | 16.94% (0.16940) | 93.01th | v2 (v2022.01.01) |
References (4)
- http://sourceforge.net/project/shownotes.php?release_id=470364&group_id=21558 x_refsource_CONFIRMProductThird Party Advisory
- http://www.vupen.com/english/advisories/2006/4937 vdb-entryx_refsource_VUPENThird Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/30853 vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/2914 exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://sourceforge.net/project/shownotes.php?release_id=470364&group_id=21558 | x_refsource_CONFIRMProductThird Party Advisory | |
| http://www.vupen.com/english/advisories/2006/4937 | vdb-entryx_refsource_VUPENThird Party Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/30853 | vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry | |
| https://www.exploit-db.com/exploits/2914 | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.