Debian Security Bug TrackerDEBIANCVE:CVE-2011-1575CVE-2011-1575
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.897 High
EPSS
Percentile
98.8%
The STARTTLS implementation in ftp_parser.c in Pure-FTPd before 1.0.30 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted FTP sessions by sending a cleartext command that is processed after TLS is in place, related to a “plaintext command injection” attack, a similar issue to CVE-2011-0411.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | pure-ftpd | < 1.0.30-1 | pure-ftpd_1.0.30-1_all.deb |
| Debian | 11 | all | pure-ftpd | < 1.0.30-1 | pure-ftpd_1.0.30-1_all.deb |
| Debian | 999 | all | pure-ftpd | < 1.0.30-1 | pure-ftpd_1.0.30-1_all.deb |
| Debian | 13 | all | pure-ftpd | < 1.0.30-1 | pure-ftpd_1.0.30-1_all.deb |
Related
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.897 High
EPSS
Percentile
98.8%