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Vulnerability Details : CVE-2011-0419

Stack consumption vulnerability in the fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library before 1.4.3 and the Apache HTTP Server before 2.2.18, and in fnmatch.c in libc in NetBSD 5.1, OpenBSD 4.8, FreeBSD, Apple Mac OS X 10.6, Oracle Solaris 10, and Android, allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via *? sequences in the first argument, as demonstrated by attacks against mod_autoindex in httpd.
Publish Date : 2011-05-16 Last Update Date : 2012-10-29
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- CVSS Scores & Vulnerability Types

Cvss Score
4.3
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 Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 399

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat moderate
4.3
 AV:N/AC:M/Au:N/C:N/I:N/A:P 2011-05-10 2011-05-10
If you are a vendor and you have additional data which can be automatically imported into our database, please contact admin @ cvedetails.com

- Related OVAL Definitions

Title Definition Id Class Family
apr_fnmatch flaw leads to mod_autoindex remote DoS oval:org.apache.httpd:def:20110419
CVE-2011-0419 oval:org.opensuse.security:def:20110419 unix
HP-UX Apache Web Server, Remote Denial of Service (DoS) oval:org.mitre.oval:def:14804 unix
HP-UX Apache Web Server, Remote Denial of Service (DoS) oval:org.mitre.oval:def:14638 unix
RHSA-2011:0507: apr security update (Moderate) oval:com.redhat.rhsa:def:20110507 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2011-0419

# Product Type Vendor Product Version Update Edition Language
1 Application Apache Http Server 0.8.11 Details Vulnerabilities
2 Application Apache Http Server 0.8.14 Details Vulnerabilities
3 Application Apache Http Server 1.0 Details Vulnerabilities
4 Application Apache Http Server 1.0.2 Details Vulnerabilities
5 Application Apache Http Server 1.0.3 Details Vulnerabilities
6 Application Apache Http Server 1.0.5 Details Vulnerabilities
7 Application Apache Http Server 1.1 Details Vulnerabilities
8 Application Apache Http Server 1.1.1 Details Vulnerabilities
9 Application Apache Http Server 1.2 Details Vulnerabilities
10 Application Apache Http Server 1.2.4 Details Vulnerabilities
11 Application Apache Http Server 1.2.5 Details Vulnerabilities
12 Application Apache Http Server 1.2.6 Details Vulnerabilities
13 Application Apache Http Server 1.2.9 Details Vulnerabilities
14 Application Apache Http Server 1.3 Details Vulnerabilities
15 Application Apache Http Server 1.3.0 Details Vulnerabilities
16 Application Apache Http Server 1.3.1 Details Vulnerabilities
17 Application Apache Http Server 1.3.1.1 Details Vulnerabilities
18 Application Apache Http Server 1.3.2 Details Vulnerabilities
19 Application Apache Http Server 1.3.3 Details Vulnerabilities
20 Application Apache Http Server 1.3.4 Details Vulnerabilities
21 Application Apache Http Server 1.3.5 Details Vulnerabilities
22 Application Apache Http Server 1.3.6 Details Vulnerabilities
23 Application Apache Http Server 1.3.7 Details Vulnerabilities
24 Application Apache Http Server 1.3.8 Details Vulnerabilities
25 Application Apache Http Server 1.3.9 Details Vulnerabilities
26 Application Apache Http Server 1.3.10 Details Vulnerabilities
27 Application Apache Http Server 1.3.11 Details Vulnerabilities
28 Application Apache Http Server 1.3.12 Details Vulnerabilities
29 Application Apache Http Server 1.3.13 Details Vulnerabilities
30 Application Apache Http Server 1.3.14 Details Vulnerabilities
31 Application Apache Http Server 1.3.15 Details Vulnerabilities
32 Application Apache Http Server 1.3.16 Details Vulnerabilities
33 Application Apache Http Server 1.3.17 Details Vulnerabilities
34 Application Apache Http Server 1.3.18 Details Vulnerabilities
35 Application Apache Http Server 1.3.19 Details Vulnerabilities
36 Application Apache Http Server 1.3.20 Details Vulnerabilities
37 Application Apache Http Server 1.3.22 Details Vulnerabilities
38 Application Apache Http Server 1.3.23 Details Vulnerabilities
39 Application Apache Http Server 1.3.24 Details Vulnerabilities
40 Application Apache Http Server 1.3.25 Details Vulnerabilities
41 Application Apache Http Server 1.3.26 Details Vulnerabilities
42 Application Apache Http Server 1.3.27 Details Vulnerabilities
43 Application Apache Http Server 1.3.28 Details Vulnerabilities
44 Application Apache Http Server 1.3.29 Details Vulnerabilities
45 Application Apache Http Server 1.3.30 Details Vulnerabilities
46 Application Apache Http Server 1.3.31 Details Vulnerabilities
47 Application Apache Http Server 1.3.32 Details Vulnerabilities
48 Application Apache Http Server 1.3.33 Details Vulnerabilities
49 Application Apache Http Server 1.3.34 Details Vulnerabilities
50 Application Apache Http Server 1.3.35 Details Vulnerabilities
51 Application Apache Http Server 1.3.36 Details Vulnerabilities
52 Application Apache Http Server 1.3.37 Details Vulnerabilities
53 Application Apache Http Server 1.3.38 Details Vulnerabilities
54 Application Apache Http Server 1.3.39 Details Vulnerabilities
55 Application Apache Http Server 1.3.41 Details Vulnerabilities
56 Application Apache Http Server 1.3.42 Details Vulnerabilities
57 Application Apache Http Server 1.3.65 Details Vulnerabilities
58 Application Apache Http Server 1.3.68 Details Vulnerabilities
59 Application Apache Http Server 1.4.0 Details Vulnerabilities
60 Application Apache Http Server 1.99 Details Vulnerabilities
61 Application Apache Http Server 2.0 Details Vulnerabilities
62 Application Apache Http Server 2.0.9 Details Vulnerabilities
63 Application Apache Http Server 2.0.28 Beta Details Vulnerabilities
64 Application Apache Http Server 2.0.28 Details Vulnerabilities
65 Application Apache Http Server 2.0.32 Details Vulnerabilities
66 Application Apache Http Server 2.0.32 Beta Details Vulnerabilities
67 Application Apache Http Server 2.0.34 Beta Details Vulnerabilities
68 Application Apache Http Server 2.0.35 Details Vulnerabilities
69 Application Apache Http Server 2.0.36 Details Vulnerabilities
70 Application Apache Http Server 2.0.37 Details Vulnerabilities
71 Application Apache Http Server 2.0.38 Details Vulnerabilities
72 Application Apache Http Server 2.0.39 Details Vulnerabilities
73 Application Apache Http Server 2.0.40 Details Vulnerabilities
74 Application Apache Http Server 2.0.41 Details Vulnerabilities
75 Application Apache Http Server 2.0.42 Details Vulnerabilities
76 Application Apache Http Server 2.0.43 Details Vulnerabilities
77 Application Apache Http Server 2.0.44 Details Vulnerabilities
78 Application Apache Http Server 2.0.45 Details Vulnerabilities
79 Application Apache Http Server 2.0.46 Details Vulnerabilities
80 Application Apache Http Server 2.0.47 Details Vulnerabilities
81 Application Apache Http Server 2.0.48 Details Vulnerabilities
82 Application Apache Http Server 2.0.49 Details Vulnerabilities
83 Application Apache Http Server 2.0.50 Details Vulnerabilities
84 Application Apache Http Server 2.0.51 Details Vulnerabilities
85 Application Apache Http Server 2.0.52 Details Vulnerabilities
86 Application Apache Http Server 2.0.53 Details Vulnerabilities
87 Application Apache Http Server 2.0.54 Details Vulnerabilities
88 Application Apache Http Server 2.0.55 Details Vulnerabilities
89 Application Apache Http Server 2.0.56 Details Vulnerabilities
90 Application Apache Http Server 2.0.57 Details Vulnerabilities
91 Application Apache Http Server 2.0.58 Details Vulnerabilities
92 Application Apache Http Server 2.0.59 Details Vulnerabilities
93 Application Apache Http Server 2.0.60 Details Vulnerabilities
94 Application Apache Http Server 2.0.61 Details Vulnerabilities
95 Application Apache Http Server 2.0.63 Details Vulnerabilities
96 Application Apache Http Server 2.1 Details Vulnerabilities
97 Application Apache Http Server 2.1.1 Details Vulnerabilities
98 Application Apache Http Server 2.1.2 Details Vulnerabilities
99 Application Apache Http Server 2.1.3 Details Vulnerabilities
100 Application Apache Http Server 2.1.4 Details Vulnerabilities
101 Application Apache Http Server 2.1.5 Details Vulnerabilities
102 Application Apache Http Server 2.1.6 Details Vulnerabilities
103 Application Apache Http Server 2.1.7 Details Vulnerabilities
104 Application Apache Http Server 2.1.8 Details Vulnerabilities
105 Application Apache Http Server 2.1.9 Details Vulnerabilities
106 Application Apache Http Server 2.2 Details Vulnerabilities
107 Application Apache Http Server 2.2.0 Details Vulnerabilities
108 Application Apache Http Server 2.2.1 Details Vulnerabilities
109 Application Apache Http Server 2.2.2 Details Vulnerabilities
110 Application Apache Http Server 2.2.3 Details Vulnerabilities
111 Application Apache Http Server 2.2.4 Details Vulnerabilities
112 Application Apache Http Server 2.2.6 Details Vulnerabilities
113 Application Apache Http Server 2.2.8 Details Vulnerabilities
114 Application Apache Http Server 2.2.9 Details Vulnerabilities
115 Application Apache Http Server 2.2.10 Details Vulnerabilities
116 Application Apache Http Server 2.2.11 Details Vulnerabilities
117 Application Apache Http Server 2.2.12 Details Vulnerabilities
118 Application Apache Http Server 2.2.13 Details Vulnerabilities
119 Application Apache Http Server 2.2.14 Details Vulnerabilities
120 Application Apache Http Server 2.2.15 Details Vulnerabilities
121 Application Apache Http Server 2.2.16 Details Vulnerabilities
122 Application Apache Http Server 2.2.17 Details Vulnerabilities
123 Application Apache Portable Runtime 0.9.1 Details Vulnerabilities
124 Application Apache Portable Runtime 0.9.2 Details Vulnerabilities
125 Application Apache Portable Runtime 0.9.2-dev Details Vulnerabilities
126 Application Apache Portable Runtime 0.9.3 Details Vulnerabilities
127 Application Apache Portable Runtime 0.9.3-dev Details Vulnerabilities
128 Application Apache Portable Runtime 0.9.4 Details Vulnerabilities
129 Application Apache Portable Runtime 0.9.5 Details Vulnerabilities
130 Application Apache Portable Runtime 0.9.6 Details Vulnerabilities
131 Application Apache Portable Runtime 0.9.7-dev Details Vulnerabilities
132 Application Apache Portable Runtime 0.9.7 Details Vulnerabilities
133 Application Apache Portable Runtime 0.9.8 Details Vulnerabilities
134 Application Apache Portable Runtime 0.9.9 Details Vulnerabilities
135 Application Apache Portable Runtime 0.9.16-dev Details Vulnerabilities
136 Application Apache Portable Runtime 1.3.0 Details Vulnerabilities
137 Application Apache Portable Runtime 1.3.1 Details Vulnerabilities
138 Application Apache Portable Runtime 1.3.2 Details Vulnerabilities
139 Application Apache Portable Runtime 1.3.3 Details Vulnerabilities
140 Application Apache Portable Runtime 1.3.4-dev Details Vulnerabilities
141 Application Apache Portable Runtime 1.3.4 Details Vulnerabilities
142 Application Apache Portable Runtime 1.3.5 Details Vulnerabilities
143 Application Apache Portable Runtime 1.3.6-dev Details Vulnerabilities
144 Application Apache Portable Runtime 1.3.6 Details Vulnerabilities
145 Application Apache Portable Runtime 1.3.7 Details Vulnerabilities
146 Application Apache Portable Runtime 1.3.8 Details Vulnerabilities
147 Application Apache Portable Runtime 1.3.9 Details Vulnerabilities
148 Application Apache Portable Runtime 1.3.10 Details Vulnerabilities
149 Application Apache Portable Runtime 1.3.11 Details Vulnerabilities
150 Application Apache Portable Runtime 1.3.12 Details Vulnerabilities
151 Application Apache Portable Runtime 1.3.13 Details Vulnerabilities
152 Application Apache Portable Runtime 1.4.0 Details Vulnerabilities
153 Application Apache Portable Runtime 1.4.1 Details Vulnerabilities
154 Application Apache Portable Runtime 1.4.2 Details Vulnerabilities
155 OS Apple Mac Os X 10.6.0 Details Vulnerabilities
156 OS Freebsd Freebsd Details Vulnerabilities
157 OS Google Android Details Vulnerabilities
158 OS Netbsd Netbsd 5.1 Details Vulnerabilities
159 OS Openbsd Openbsd 4.8 Details Vulnerabilities
160 OS Oracle Solaris 10 Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apache Http Server 122
Apache Portable Runtime 32
Apple Mac Os X 1
Freebsd Freebsd 1
Google Android 1
Netbsd Netbsd 1
Openbsd Openbsd 1
Oracle Solaris 1

- References For CVE-2011-0419

http://cxib.net/stuff/apr_fnmatch.txts
http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/gen/fnmatch.c#rev1.22 CONFIRM
http://httpd.apache.org/security/vulnerabilities_22.html CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00011.html
SUSE SUSE-SU-2011:1229
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
APPLE APPLE-SA-2011-10-12-3
http://marc.info/?l=bugtraq&m=131551295528105&w=2
HP SSRT100606
http://marc.info/?l=bugtraq&m=131731002122529&w=2
HP SSRT100626
http://svn.apache.org/viewvc/apr/apr/branches/1.4.x/strings/apr_fnmatch.c?r1=731029&r2=1098902 CONFIRM
http://www.openbsd.org/cgi-bin/cvsweb/src/lib/libc/gen/fnmatch.c#rev1.15 CONFIRM
http://marc.info/?l=bugtraq&m=132033751509019&w=2
HP HPSBMU02704
http://secunia.com/advisories/44490
SECUNIA 44490
http://marc.info/?l=bugtraq&m=134987041210674&w=2
HP SSRT100966
http://secunia.com/advisories/44574
SECUNIA 44574
http://secunia.com/advisories/44564
SECUNIA 44564
http://securityreason.com/achievement_securityalert/98
SREASONRES 20110512 Multiple Vendors libc/fnmatch(3) DoS (incl apache)
http://securityreason.com/securityalert/8246
SREASON 8246
http://www.mandriva.com/security/advisories?name=MDVSA-2011:084
MANDRIVA MDVSA-2011:084
http://www.mail-archive.com/dev@apr.apache.org/msg23976.html
MLIST [dev] 20110511 Re: Apache Portable Runtime 1.4.4 [...] Released
http://support.apple.com/kb/HT5002 CONFIRM
http://www.debian.org/security/2011/dsa-2237
DEBIAN DSA-2237
http://www.redhat.com/support/errata/RHSA-2011-0897.html
REDHAT RHSA-2011:0897
http://www.redhat.com/support/errata/RHSA-2011-0896.html
REDHAT RHSA-2011:0896
http://www.apache.org/dist/apr/CHANGES-APR-1.4 CONFIRM
http://www.apache.org/dist/httpd/Announcement2.2.html CONFIRM
http://cxib.net/stuff/apache.fnmatch.phps
http://www.mail-archive.com/dev@apr.apache.org/msg23961.html
MLIST [dev] 20110510 Re: Apache Portable Runtime 1.4.4 [...] Released
http://www.apache.org/dist/apr/Announcement1.x.html CONFIRM
http://www.redhat.com/support/errata/RHSA-2011-0507.html
REDHAT RHSA-2011:0507
http://www.oracle.com/technetwork/topics/security/cpujul2012-392727.html CONFIRM
http://securitytracker.com/id?1025527
SECTRACK 1025527
http://www.mail-archive.com/dev@apr.apache.org/msg23960.html
MLIST [dev] 20110510 Re: fnmatch rewrite in apr, apr 1.4.3
http://svn.apache.org/viewvc?view=revision&revision=1098799 CONFIRM
http://svn.apache.org/viewvc?view=revision&revision=1098188 CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=703390 CONFIRM

- Metasploit Modules Related To CVE-2011-0419

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