CVEvulnerability
CVE-2011-1575
5.8 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2011-05-23
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:N
- Weaknesses
- CWE-399
Description
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.
Affected configurations
• pureftpd pure-ftpd (<= 1.0.29)
• pureftpd pure-ftpd 0.90
• pureftpd pure-ftpd 0.91
• pureftpd pure-ftpd 0.92
• pureftpd pure-ftpd 0.93
• pureftpd pure-ftpd 0.94
• pureftpd pure-ftpd 0.95
• pureftpd pure-ftpd 0.95-pre1
• pureftpd pure-ftpd 0.95-pre2
• pureftpd pure-ftpd 0.95-pre3
• pureftpd pure-ftpd 0.95-pre4
• pureftpd pure-ftpd 0.95.1
• pureftpd pure-ftpd 0.95.2
• pureftpd pure-ftpd 0.96
• pureftpd pure-ftpd 0.96.1
• pureftpd pure-ftpd 0.96pre1
• pureftpd pure-ftpd 0.97-final
• pureftpd pure-ftpd 0.97.1
• pureftpd pure-ftpd 0.97.2
• pureftpd pure-ftpd 0.97.3
• pureftpd pure-ftpd 0.97.4
• pureftpd pure-ftpd 0.97.5
• pureftpd pure-ftpd 0.97.6
• pureftpd pure-ftpd 0.97.7
• pureftpd pure-ftpd 0.97.7pre1
• pureftpd pure-ftpd 0.97.7pre2
• pureftpd pure-ftpd 0.97.7pre3
• pureftpd pure-ftpd 0.97pre1
• pureftpd pure-ftpd 0.97pre2
• pureftpd pure-ftpd 0.97pre3
• pureftpd pure-ftpd 0.97pre4
• pureftpd pure-ftpd 0.97pre5
• pureftpd pure-ftpd 0.98-final
• pureftpd pure-ftpd 0.98.1
• pureftpd pure-ftpd 0.98.2
• pureftpd pure-ftpd 0.98.2a
• pureftpd pure-ftpd 0.98.3
• pureftpd pure-ftpd 0.98.4
• pureftpd pure-ftpd 0.98.5
• pureftpd pure-ftpd 0.98.6
• pureftpd pure-ftpd 0.98.7
• pureftpd pure-ftpd 0.98pre1
• pureftpd pure-ftpd 0.98pre2
• pureftpd pure-ftpd 0.99
• pureftpd pure-ftpd 0.99.1
• pureftpd pure-ftpd 0.99.1a
• pureftpd pure-ftpd 0.99.1b
• pureftpd pure-ftpd 0.99.2
• pureftpd pure-ftpd 0.99.2a
• pureftpd pure-ftpd 0.99.3
• pureftpd pure-ftpd 0.99.4
• pureftpd pure-ftpd 0.99.9
• pureftpd pure-ftpd 0.99a
• pureftpd pure-ftpd 0.99b
• pureftpd pure-ftpd 0.99pre1
• pureftpd pure-ftpd 0.99pre2
• pureftpd pure-ftpd 1.0.0
• pureftpd pure-ftpd 1.0.1
• pureftpd pure-ftpd 1.0.2
• pureftpd pure-ftpd 1.0.3
… and 27 more
Related
Weakness · not in database (1)
References
- http://archives.pureftpd.org/archives.cgi?100:mss:3906:201103:cpeojfkblajnpinkeadd archives.pureftpd.org
- http://archives.pureftpd.org/archives.cgi?100:mss:3910:201103:cpeojfkblajnpinkeadd Patch
- http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-updates/2011-05/msg00029.html lists.opensuse.org
- http://openwall.com/lists/oss-security/2011/04/11/14 openwall.com
- http://openwall.com/lists/oss-security/2011/04/11/3 openwall.com
- http://openwall.com/lists/oss-security/2011/04/11/7 openwall.com
- http://openwall.com/lists/oss-security/2011/04/11/8 openwall.com
- http://secunia.com/advisories/43988 Vendor Advisory
- http://secunia.com/advisories/44548 secunia.com
- http://www.pureftpd.org/project/pure-ftpd/news www.pureftpd.org
- https://bugzilla.novell.com/show_bug.cgi?id=686590 Patch
- https://bugzilla.redhat.com/show_bug.cgi?id=683221 bugzilla.redhat.com
- https://github.com/jedisct1/pure-ftpd/commit/65c4d4ad331e94661de763e9b5304d28698999c4 Patch
- http://archives.pureftpd.org/archives.cgi?100:mss:3906:201103:cpeojfkblajnpinkeadd archives.pureftpd.org
- http://archives.pureftpd.org/archives.cgi?100:mss:3910:201103:cpeojfkblajnpinkeadd Patch
- http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-updates/2011-05/msg00029.html lists.opensuse.org
- http://openwall.com/lists/oss-security/2011/04/11/14 openwall.com
- http://openwall.com/lists/oss-security/2011/04/11/3 openwall.com
- http://openwall.com/lists/oss-security/2011/04/11/7 openwall.com
- http://openwall.com/lists/oss-security/2011/04/11/8 openwall.com
- http://secunia.com/advisories/43988 Vendor Advisory
- http://secunia.com/advisories/44548 secunia.com
- http://www.pureftpd.org/project/pure-ftpd/news www.pureftpd.org
- https://bugzilla.novell.com/show_bug.cgi?id=686590 Patch
- https://bugzilla.redhat.com/show_bug.cgi?id=683221 bugzilla.redhat.com
- https://github.com/jedisct1/pure-ftpd/commit/65c4d4ad331e94661de763e9b5304d28698999c4 Patch