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Vulnerability Details : 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 STAT command.
Publish Date : 2011-05-24 Last Update Date : 2011-09-21
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- CVSS Scores & Vulnerability Types

CVSS Score
4.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Single system (The vulnerability requires an attacker to be logged into the system (such as at a command line or via a desktop session or web interface).)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 20

- Products Affected By CVE-2011-0418

# Product Type Vendor Product Version Update Edition Language
1 OS Netbsd Netbsd 5.1 Version Details Vulnerabilities
2 Application Pureftpd Pure-ftpd 0.90 Version Details Vulnerabilities
3 Application Pureftpd Pure-ftpd 0.91 Version Details Vulnerabilities
4 Application Pureftpd Pure-ftpd 0.92 Version Details Vulnerabilities
5 Application Pureftpd Pure-ftpd 0.93 Version Details Vulnerabilities
6 Application Pureftpd Pure-ftpd 0.94 Version Details Vulnerabilities
7 Application Pureftpd Pure-ftpd 0.95-pre4 Version Details Vulnerabilities
8 Application Pureftpd Pure-ftpd 0.95-pre3 Version Details Vulnerabilities
9 Application Pureftpd Pure-ftpd 0.95-pre2 Version Details Vulnerabilities
10 Application Pureftpd Pure-ftpd 0.95-pre1 Version Details Vulnerabilities
11 Application Pureftpd Pure-ftpd 0.95 Version Details Vulnerabilities
12 Application Pureftpd Pure-ftpd 0.95.1 Version Details Vulnerabilities
13 Application Pureftpd Pure-ftpd 0.95.2 Version Details Vulnerabilities
14 Application Pureftpd Pure-ftpd 0.96 Version Details Vulnerabilities
15 Application Pureftpd Pure-ftpd 0.96pre1 Version Details Vulnerabilities
16 Application Pureftpd Pure-ftpd 0.96.1 Version Details Vulnerabilities
17 Application Pureftpd Pure-ftpd 0.97pre5 Version Details Vulnerabilities
18 Application Pureftpd Pure-ftpd 0.97pre4 Version Details Vulnerabilities
19 Application Pureftpd Pure-ftpd 0.97pre3 Version Details Vulnerabilities
20 Application Pureftpd Pure-ftpd 0.97pre2 Version Details Vulnerabilities
21 Application Pureftpd Pure-ftpd 0.97pre1 Version Details Vulnerabilities
22 Application Pureftpd Pure-ftpd 0.97-final Version Details Vulnerabilities
23 Application Pureftpd Pure-ftpd 0.97.1 Version Details Vulnerabilities
24 Application Pureftpd Pure-ftpd 0.97.2 Version Details Vulnerabilities
25 Application Pureftpd Pure-ftpd 0.97.3 Version Details Vulnerabilities
26 Application Pureftpd Pure-ftpd 0.97.4 Version Details Vulnerabilities
27 Application Pureftpd Pure-ftpd 0.97.5 Version Details Vulnerabilities
28 Application Pureftpd Pure-ftpd 0.97.6 Version Details Vulnerabilities
29 Application Pureftpd Pure-ftpd 0.97.7 Version Details Vulnerabilities
30 Application Pureftpd Pure-ftpd 0.97.7pre3 Version Details Vulnerabilities
31 Application Pureftpd Pure-ftpd 0.97.7pre2 Version Details Vulnerabilities
32 Application Pureftpd Pure-ftpd 0.97.7pre1 Version Details Vulnerabilities
33 Application Pureftpd Pure-ftpd 0.98-final Version Details Vulnerabilities
34 Application Pureftpd Pure-ftpd 0.98pre2 Version Details Vulnerabilities
35 Application Pureftpd Pure-ftpd 0.98pre1 Version Details Vulnerabilities
36 Application Pureftpd Pure-ftpd 0.98.1 Version Details Vulnerabilities
37 Application Pureftpd Pure-ftpd 0.98.2 Version Details Vulnerabilities
38 Application Pureftpd Pure-ftpd 0.98.2a Version Details Vulnerabilities
39 Application Pureftpd Pure-ftpd 0.98.3 Version Details Vulnerabilities
40 Application Pureftpd Pure-ftpd 0.98.4 Version Details Vulnerabilities
41 Application Pureftpd Pure-ftpd 0.98.5 Version Details Vulnerabilities
42 Application Pureftpd Pure-ftpd 0.98.6 Version Details Vulnerabilities
43 Application Pureftpd Pure-ftpd 0.98.7 Version Details Vulnerabilities
44 Application Pureftpd Pure-ftpd 0.99b Version Details Vulnerabilities
45 Application Pureftpd Pure-ftpd 0.99a Version Details Vulnerabilities
46 Application Pureftpd Pure-ftpd 0.99 Version Details Vulnerabilities
47 Application Pureftpd Pure-ftpd 0.99pre2 Version Details Vulnerabilities
48 Application Pureftpd Pure-ftpd 0.99pre1 Version Details Vulnerabilities
49 Application Pureftpd Pure-ftpd 0.99.1b Version Details Vulnerabilities
50 Application Pureftpd Pure-ftpd 0.99.1a Version Details Vulnerabilities
51 Application Pureftpd Pure-ftpd 0.99.1 Version Details Vulnerabilities
52 Application Pureftpd Pure-ftpd 0.99.2a Version Details Vulnerabilities
53 Application Pureftpd Pure-ftpd 0.99.2 Version Details Vulnerabilities
54 Application Pureftpd Pure-ftpd 0.99.3 Version Details Vulnerabilities
55 Application Pureftpd Pure-ftpd 0.99.4 Version Details Vulnerabilities
56 Application Pureftpd Pure-ftpd 0.99.9 Version Details Vulnerabilities
57 Application Pureftpd Pure-ftpd 1.0.0 Version Details Vulnerabilities
58 Application Pureftpd Pure-ftpd 1.0.1 Version Details Vulnerabilities
59 Application Pureftpd Pure-ftpd 1.0.2 Version Details Vulnerabilities
60 Application Pureftpd Pure-ftpd 1.0.3 Version Details Vulnerabilities
61 Application Pureftpd Pure-ftpd 1.0.4 Version Details Vulnerabilities
62 Application Pureftpd Pure-ftpd 1.0.5 Version Details Vulnerabilities
63 Application Pureftpd Pure-ftpd 1.0.6 Version Details Vulnerabilities
64 Application Pureftpd Pure-ftpd 1.0.7 Version Details Vulnerabilities
65 Application Pureftpd Pure-ftpd 1.0.8 Version Details Vulnerabilities
66 Application Pureftpd Pure-ftpd 1.0.9 Version Details Vulnerabilities
67 Application Pureftpd Pure-ftpd 1.0.10 Version Details Vulnerabilities
68 Application Pureftpd Pure-ftpd 1.0.11 Version Details Vulnerabilities
69 Application Pureftpd Pure-ftpd 1.0.12 Version Details Vulnerabilities
70 Application Pureftpd Pure-ftpd 1.0.13a Version Details Vulnerabilities
71 Application Pureftpd Pure-ftpd 1.0.14 Version Details Vulnerabilities
72 Application Pureftpd Pure-ftpd 1.0.15 Version Details Vulnerabilities
73 Application Pureftpd Pure-ftpd 1.0.16b Version Details Vulnerabilities
74 Application Pureftpd Pure-ftpd 1.0.16c Version Details Vulnerabilities
75 Application Pureftpd Pure-ftpd 1.0.16a Version Details Vulnerabilities
76 Application Pureftpd Pure-ftpd 1.0.17 Version Details Vulnerabilities
77 Application Pureftpd Pure-ftpd 1.0.17a Version Details Vulnerabilities
78 Application Pureftpd Pure-ftpd 1.0.18 Version Details Vulnerabilities
79 Application Pureftpd Pure-ftpd 1.0.19 Version Details Vulnerabilities
80 Application Pureftpd Pure-ftpd 1.0.20 Version Details Vulnerabilities
81 Application Pureftpd Pure-ftpd 1.0.21 Version Details Vulnerabilities
82 Application Pureftpd Pure-ftpd 1.0.22 Version Details Vulnerabilities
83 Application Pureftpd Pure-ftpd 1.0.24 Version Details Vulnerabilities
84 Application Pureftpd Pure-ftpd 1.0.25 Version Details Vulnerabilities
85 Application Pureftpd Pure-ftpd 1.0.26 Version Details Vulnerabilities
86 Application Pureftpd Pure-ftpd 1.0.27 Version Details Vulnerabilities
87 Application Pureftpd Pure-ftpd 1.0.28 Version Details Vulnerabilities
88 Application Pureftpd Pure-ftpd 1.0.29 Version Details Vulnerabilities
89 Application Pureftpd Pure-ftpd 1.0.30 Version Details Vulnerabilities
90 Application Pureftpd Pure-ftpd 1.0.31 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Netbsd Netbsd 1
Pureftpd Pure-ftpd 89

- References For CVE-2011-0418

http://www.securityfocus.com/bid/47671
BID 47671 GNU libc glob(3) 'pattern' Remote Denial of Service Vulnerability Release Date:2013-02-05
http://www.pureftpd.org/project/pure-ftpd/news CONFIRM
http://securityreason.com/achievement_securityalert/97
SREASONRES 20110502 Multiple Vendors libc/glob(3) GLOB_BRACE|GLOB_LIMIT memory exhaustion
http://securityreason.com/securityalert/8228
SREASON 8228
http://www.mandriva.com/security/advisories?name=MDVSA-2011:094
MANDRIVA MDVSA-2011:094
http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/gen/glob.c#rev1.28 CONFIRM
http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/gen/glob.c.diff?r1=1.27&r2=1.28&f=h CONFIRM
http://www.vupen.com/english/advisories/2011/1273
VUPEN ADV-2011-1273
https://bugzilla.redhat.com/show_bug.cgi?id=704283 CONFIRM

- Metasploit Modules Related To CVE-2011-0418

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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