ProFTPD 1.2.2rc2, and possibly other versions, does not properly verify reverse-resolved hostnames by performing forward resolution, which allows remote attackers to bypass ACLs or cause an incorrect client hostname to be logged
Published Jun 21, 2005
7.5
HIGHCVSS 2.0
EPSS 12.45%
Description
ProFTPD 1.2.2rc2, and possibly other versions, does not properly verify reverse-resolved hostnames by performing forward resolution, which allows remote attackers to bypass ACLs or cause an incorrect client hostname to be logged.
Affected products
No data.
- 1.2
- 1.2.0_rc3
- 1.2.1
- 1.2.2
- 1.2.2_rc1
- 1.2.2_rc2
- 1.2_pre1
- 1.2_pre2
- 1.2_pre3
- 1.2_pre4
- 1.2_pre5
- 1.2_pre6
- 1.2_pre7
- 1.2_pre8
- 1.2_pre9
- 1.2_pre10
- 1.2_pre11
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:N/C:P/I:P/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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 12.45% (0.12449) | 96.09th | v5 (v2026.06.15) |
| Jun 15, 2026 | 12.45% (0.12449) | 95.69th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.08% (0.01085) | 76.34th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.69% (0.00685) | 80.72th | v3 (v2023.03.01) |
| May 28, 2024 | 0.69% (0.00685) | 80.03th | v3 (v2023.03.01) |
| Oct 11, 2023 | 0.87% (0.00873) | 80.53th | v3 (v2023.03.01) |
| May 12, 2023 | 1.74% (0.01741) | 86.06th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.45% (0.02449) | 88.31th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
No CWE recorded.
References (5)
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000450 vendor-advisoryx_refsource_CONECTIVA
- http://www.mandriva.com/security/advisories?name=MDKSA-2002:005 vendor-advisoryx_refsource_MANDRAKE
- http://www.securityfocus.com/archive/1/212805 mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/3310 vdb-entryx_refsource_BIDPatch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/7126 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000450 | vendor-advisoryx_refsource_CONECTIVA | |
| http://www.mandriva.com/security/advisories?name=MDKSA-2002:005 | vendor-advisoryx_refsource_MANDRAKE | |
| http://www.securityfocus.com/archive/1/212805 | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/3310 | vdb-entryx_refsource_BIDPatch | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/7126 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.