5.1 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
0.806 High
EPSS
Percentile
98.3%
The Auth API in ProFTPD before 20070417, when multiple simultaneous authentication modules are configured, does not require that the module that checks authentication is the same as the module that retrieves authentication data, which might allow remote attackers to bypass authentication, as demonstrated by use of SQLAuthTypes Plaintext in mod_sql, with data retrieved from /etc/passwd.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | proftpd-dfsg | < 1.3.0-24 | proftpd-dfsg_1.3.0-24_all.deb |
Debian | 11 | all | proftpd-dfsg | < 1.3.0-24 | proftpd-dfsg_1.3.0-24_all.deb |
Debian | 999 | all | proftpd-dfsg | < 1.3.0-24 | proftpd-dfsg_1.3.0-24_all.deb |
Debian | 13 | all | proftpd-dfsg | < 1.3.0-24 | proftpd-dfsg_1.3.0-24_all.deb |