Vulnerability CVE-2011-3171


Published: 2011-11-04   Modified: 2012-02-13

Description:
Directory traversal vulnerability in pure-FTPd 1.0.22 and possibly other versions, when running on SUSE Linux Enterprise Server and possibly other operating systems, when the Netware OES remote server feature is enabled, allows local users to overwrite arbitrary files via unknown vectors.

Type:

CWE-22

(Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

Vendor: Pureftpd
Product: Pure-ftpd 
Version:
1.0.9
1.0.8
1.0.7
1.0.6
1.0.5
1.0.4
1.0.3
1.0.22
1.0.21
1.0.20
1.0.2
1.0.19
1.0.18
1.0.17
1.0.16
1.0.15
1.0.14
1.0.13
1.0.12
1.0.11
1.0.10
1.0.1
1.0.0
0.99.9
0.99.4
0.99.3
0.99.2
0.99.1
0.99
0.98.7
0.98.6
0.98.5
0.98.4
0.98.3
0.98.2
0.98.1
0.98
0.97.7
0.97.6
0.97.5
0.97.4
0.97.3
0.97.2
0.97.1
0.97-final
0.97
0.96.1
0.96
0.95.2
0.95.1
0.95
0.94
0.93
0.92
0.91
0.90

CVSS2 => (AV:L/AC:L/Au:N/C:N/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.6/10
4.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
Partial

 References:
http://xforce.iss.net/xforce/xfdb/69686
http://www.securityfocus.com/bid/49541
http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00016.html
http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00015.html

Related CVE
CVE-2017-12170
Downstream version 1.0.46-1 of pure-ftpd as shipped in Fedora was vulnerable to packaging error due to which the original configuration was ignored after update and service started running with default configuration. This has security implications be...
CVE-2011-1575
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 ...
CVE-2011-0988
pure-ftpd 1.0.22, as used in SUSE Linux Enterprise Server 10 SP3 and SP4, and Enterprise Desktop 10 SP3 and SP4, when running OES Netware extensions, creates a world-writeable directory, which allows local users to overwrite arbitrary files and gain ...
CVE-2011-0418
The glob implementation in Pure-FTPd before 1.0.32, and in libc in NetBSD 5.1, does not properly expand expressions containing curly brackets, which allows remote authenticated users to cause a denial of service (memory consumption) via a crafted FTP...
CVE-2004-0656
The accept_client function in PureFTPd 1.0.18 and earlier allows remote attackers to cause a denial of service by exceeding the maximum number of connections.

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