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Vulnerability Details : CVE-2009-3622

Algorithmic complexity vulnerability in wp-trackback.php in WordPress before 2.8.5 allows remote attackers to cause a denial of service (CPU consumption and server hang) via a long title parameter in conjunction with a charset parameter composed of many comma-separated "UTF-8" substrings, related to the mb_convert_encoding function in PHP.
Publish Date : 2009-10-23 Last Update Date : 2009-10-26
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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 310

- Products Affected By CVE-2009-3622

# Product Type Vendor Product Version Update Edition Language
1 Application Wordpress Wordpress Version Details Vulnerabilities
2 Application Wordpress Wordpress 0.6.2 Beta 2 Version Details Vulnerabilities
3 Application Wordpress Wordpress 0.6.2 Version Details Vulnerabilities
4 Application Wordpress Wordpress 0.6.2.1 Version Details Vulnerabilities
5 Application Wordpress Wordpress 0.6.2.1 Beta 2 Version Details Vulnerabilities
6 Application Wordpress Wordpress 0.7 Version Details Vulnerabilities
7 Application Wordpress Wordpress 0.71 Gold Version Details Vulnerabilities
8 Application Wordpress Wordpress 0.71-gold Version Details Vulnerabilities
9 Application Wordpress Wordpress 0.71 Version Details Vulnerabilities
10 Application Wordpress Wordpress 0.72 Beta1 Version Details Vulnerabilities
11 Application Wordpress Wordpress 0.72 RC1 Version Details Vulnerabilities
12 Application Wordpress Wordpress 0.72 RC1 Version Details Vulnerabilities
13 Application Wordpress Wordpress 0.72 Beta2 Version Details Vulnerabilities
14 Application Wordpress Wordpress 0.72 Version Details Vulnerabilities
15 Application Wordpress Wordpress 0.72 Beta1 Version Details Vulnerabilities
16 Application Wordpress Wordpress 0.711 Version Details Vulnerabilities
17 Application Wordpress Wordpress 1.0 RC2 Version Details Vulnerabilities
18 Application Wordpress Wordpress 1.0 Version Details Vulnerabilities
19 Application Wordpress Wordpress 1.0 RC3 Version Details Vulnerabilities
20 Application Wordpress Wordpress 1.0 RC4 Version Details Vulnerabilities
21 Application Wordpress Wordpress 1.0-platinum Version Details Vulnerabilities
22 Application Wordpress Wordpress 1.0 RC1 Version Details Vulnerabilities
23 Application Wordpress Wordpress 1.0 Platinum Version Details Vulnerabilities
24 Application Wordpress Wordpress 1.0.1-miles Version Details Vulnerabilities
25 Application Wordpress Wordpress 1.0.1 Version Details Vulnerabilities
26 Application Wordpress Wordpress 1.0.1 RC1 Version Details Vulnerabilities
27 Application Wordpress Wordpress 1.0.1 Miles Version Details Vulnerabilities
28 Application Wordpress Wordpress 1.0.2-blakey Version Details Vulnerabilities
29 Application Wordpress Wordpress 1.0.2 Blakey Version Details Vulnerabilities
30 Application Wordpress Wordpress 1.0.2 Version Details Vulnerabilities
31 Application Wordpress Wordpress 1.2 Version Details Vulnerabilities
32 Application Wordpress Wordpress 1.2 RC2 Version Details Vulnerabilities
33 Application Wordpress Wordpress 1.2 Beta Version Details Vulnerabilities
34 Application Wordpress Wordpress 1.2-mingus Version Details Vulnerabilities
35 Application Wordpress Wordpress 1.2-delta Version Details Vulnerabilities
36 Application Wordpress Wordpress 1.2 Mingus Version Details Vulnerabilities
37 Application Wordpress Wordpress 1.2 RC1 Version Details Vulnerabilities
38 Application Wordpress Wordpress 1.2 Delta Version Details Vulnerabilities
39 Application Wordpress Wordpress 1.2.1 Version Details Vulnerabilities
40 Application Wordpress Wordpress 1.2.2 Version Details Vulnerabilities
41 Application Wordpress Wordpress 1.3.1 Version Details Vulnerabilities
42 Application Wordpress Wordpress 1.4 Version Details Vulnerabilities
43 Application Wordpress Wordpress 1.5 Version Details Vulnerabilities
44 Application Wordpress Wordpress 1.5-strayhorn Version Details Vulnerabilities
45 Application Wordpress Wordpress 1.5 Strayhorn Version Details Vulnerabilities
46 Application Wordpress Wordpress 1.5.1 Version Details Vulnerabilities
47 Application Wordpress Wordpress 1.5.1.1 Version Details Vulnerabilities
48 Application Wordpress Wordpress 1.5.1.2 Version Details Vulnerabilities
49 Application Wordpress Wordpress 1.5.1.3 Version Details Vulnerabilities
50 Application Wordpress Wordpress 1.5.2 Version Details Vulnerabilities
51 Application Wordpress Wordpress 1.6 Version Details Vulnerabilities
52 Application Wordpress Wordpress 2.0 Version Details Vulnerabilities
53 Application Wordpress Wordpress 2.0.1 Version Details Vulnerabilities
54 Application Wordpress Wordpress 2.0.1 RC1 Version Details Vulnerabilities
55 Application Wordpress Wordpress 2.0.2 Version Details Vulnerabilities
56 Application Wordpress Wordpress 2.0.3 Version Details Vulnerabilities
57 Application Wordpress Wordpress 2.0.4 Version Details Vulnerabilities
58 Application Wordpress Wordpress 2.0.5 Beta Version Details Vulnerabilities
59 Application Wordpress Wordpress 2.0.5 Version Details Vulnerabilities
60 Application Wordpress Wordpress 2.0.5 RC1 Version Details Vulnerabilities
61 Application Wordpress Wordpress 2.0.6 Beta Version Details Vulnerabilities
62 Application Wordpress Wordpress 2.0.6 Version Details Vulnerabilities
63 Application Wordpress Wordpress 2.0.6 RC1 Version Details Vulnerabilities
64 Application Wordpress Wordpress 2.0.7 RC1 Version Details Vulnerabilities
65 Application Wordpress Wordpress 2.0.7 RC2 Version Details Vulnerabilities
66 Application Wordpress Wordpress 2.0.7 Version Details Vulnerabilities
67 Application Wordpress Wordpress 2.0.8 Version Details Vulnerabilities
68 Application Wordpress Wordpress 2.0.8 RC1 Version Details Vulnerabilities
69 Application Wordpress Wordpress 2.0.9rc1 Version Details Vulnerabilities
70 Application Wordpress Wordpress 2.0.9 Version Details Vulnerabilities
71 Application Wordpress Wordpress 2.0.9 Beta Version Details Vulnerabilities
72 Application Wordpress Wordpress 2.0.10 Version Details Vulnerabilities
73 Application Wordpress Wordpress 2.0.10 Rc1 Version Details Vulnerabilities
74 Application Wordpress Wordpress 2.0.10 RC2 Version Details Vulnerabilities
75 Application Wordpress Wordpress 2.0.10 RC1 Version Details Vulnerabilities
76 Application Wordpress Wordpress 2.0.10 Rc2 Version Details Vulnerabilities
77 Application Wordpress Wordpress 2.0.10 RC3 Version Details Vulnerabilities
78 Application Wordpress Wordpress 2.0.11 RC2 Version Details Vulnerabilities
79 Application Wordpress Wordpress 2.0.11 RC1 Version Details Vulnerabilities
80 Application Wordpress Wordpress 2.0.11 Version Details Vulnerabilities
81 Application Wordpress Wordpress 2.0.11 RC3 Version Details Vulnerabilities
82 Application Wordpress Wordpress 2.1 RC2 Version Details Vulnerabilities
83 Application Wordpress Wordpress 2.1 Beta3 Version Details Vulnerabilities
84 Application Wordpress Wordpress 2.1 Beta2 Version Details Vulnerabilities
85 Application Wordpress Wordpress 2.1 RC1 Version Details Vulnerabilities
86 Application Wordpress Wordpress 2.1 Beta4 Version Details Vulnerabilities
87 Application Wordpress Wordpress 2.1 Beta1 Version Details Vulnerabilities
88 Application Wordpress Wordpress 2.1 Version Details Vulnerabilities
89 Application Wordpress Wordpress 2.1 Alpha 3 Version Details Vulnerabilities
90 Application Wordpress Wordpress 2.1.1 Version Details Vulnerabilities
91 Application Wordpress Wordpress 2.1.1 RC1 Version Details Vulnerabilities
92 Application Wordpress Wordpress 2.1.1beta Version Details Vulnerabilities
93 Application Wordpress Wordpress 2.1.2 Version Details Vulnerabilities
94 Application Wordpress Wordpress 2.1.3 Rc2 Version Details Vulnerabilities
95 Application Wordpress Wordpress 2.1.3 RC1 Version Details Vulnerabilities
96 Application Wordpress Wordpress 2.1.3 RC3 Version Details Vulnerabilities
97 Application Wordpress Wordpress 2.1.3 Rc1 Version Details Vulnerabilities
98 Application Wordpress Wordpress 2.1.3 RC2 Version Details Vulnerabilities
99 Application Wordpress Wordpress 2.1.3 Version Details Vulnerabilities
100 Application Wordpress Wordpress 2.2 Revision5002 Version Details Vulnerabilities
101 Application Wordpress Wordpress 2.2 RC1 Version Details Vulnerabilities
102 Application Wordpress Wordpress 2.2 Version Details Vulnerabilities
103 Application Wordpress Wordpress 2.2 Revision5003 Version Details Vulnerabilities
104 Application Wordpress Wordpress 2.2 Revision5003 Version Details Vulnerabilities
105 Application Wordpress Wordpress 2.2 Revision5002 Version Details Vulnerabilities
106 Application Wordpress Wordpress 2.2 RC2 Version Details Vulnerabilities
107 Application Wordpress Wordpress 2.2.0 Version Details Vulnerabilities
108 Application Wordpress Wordpress 2.2.1 Version Details Vulnerabilities
109 Application Wordpress Wordpress 2.2.2 Version Details Vulnerabilities
110 Application Wordpress Wordpress 2.2.3 Version Details Vulnerabilities
111 Application Wordpress Wordpress 2.3 Beta2 Version Details Vulnerabilities
112 Application Wordpress Wordpress 2.3 RC1 Version Details Vulnerabilities
113 Application Wordpress Wordpress 2.3 Beta3 Version Details Vulnerabilities
114 Application Wordpress Wordpress 2.3 Beta1 Version Details Vulnerabilities
115 Application Wordpress Wordpress 2.3 Version Details Vulnerabilities
116 Application Wordpress Wordpress 2.3.1 Version Details Vulnerabilities
117 Application Wordpress Wordpress 2.3.1 Beta1 Version Details Vulnerabilities
118 Application Wordpress Wordpress 2.3.1 RC1 Version Details Vulnerabilities
119 Application Wordpress Wordpress 2.3.2 Beta3 Version Details Vulnerabilities
120 Application Wordpress Wordpress 2.3.2 Beta Version Details Vulnerabilities
121 Application Wordpress Wordpress 2.3.2 Beta2 Version Details Vulnerabilities
122 Application Wordpress Wordpress 2.3.2 RC1 Version Details Vulnerabilities
123 Application Wordpress Wordpress 2.3.2 Version Details Vulnerabilities
124 Application Wordpress Wordpress 2.3.3 Version Details Vulnerabilities
125 Application Wordpress Wordpress 2.5 Version Details Vulnerabilities
126 Application Wordpress Wordpress 2.5 RC3 Version Details Vulnerabilities
127 Application Wordpress Wordpress 2.5 RC1 Version Details Vulnerabilities
128 Application Wordpress Wordpress 2.5 RC2 Version Details Vulnerabilities
129 Application Wordpress Wordpress 2.5.1 Version Details Vulnerabilities
130 Application Wordpress Wordpress 2.6 Version Details Vulnerabilities
131 Application Wordpress Wordpress 2.6 Beta2 Version Details Vulnerabilities
132 Application Wordpress Wordpress 2.6 Beta3 Version Details Vulnerabilities
133 Application Wordpress Wordpress 2.6 Beta1 Version Details Vulnerabilities
134 Application Wordpress Wordpress 2.6 RC1 Version Details Vulnerabilities
135 Application Wordpress Wordpress 2.6.1 Version Details Vulnerabilities
136 Application Wordpress Wordpress 2.6.1 Beta1 Version Details Vulnerabilities
137 Application Wordpress Wordpress 2.6.1 Beta2 Version Details Vulnerabilities
138 Application Wordpress Wordpress 2.6.2 Version Details Vulnerabilities
139 Application Wordpress Wordpress 2.6.3 Version Details Vulnerabilities
140 Application Wordpress Wordpress 2.6.5 Version Details Vulnerabilities
141 Application Wordpress Wordpress 2.7 Coltrane Version Details Vulnerabilities
142 Application Wordpress Wordpress 2.7 Beta1 Version Details Vulnerabilities
143 Application Wordpress Wordpress 2.7 Beta2 Version Details Vulnerabilities
144 Application Wordpress Wordpress 2.7 Beta3 Version Details Vulnerabilities
145 Application Wordpress Wordpress 2.7 RC1 Version Details Vulnerabilities
146 Application Wordpress Wordpress 2.7 RC2 Version Details Vulnerabilities
147 Application Wordpress Wordpress 2.7 Version Details Vulnerabilities
148 Application Wordpress Wordpress 2.7.1 RC1 IIS Version Details Vulnerabilities
149 Application Wordpress Wordpress 2.7.1 Beta1 Version Details Vulnerabilities
150 Application Wordpress Wordpress 2.7.1 Version Details Vulnerabilities
151 Application Wordpress Wordpress 2.7.1 RC1 Version Details Vulnerabilities
152 Application Wordpress Wordpress 2.8 Version Details Vulnerabilities
153 Application Wordpress Wordpress 2.8 Beta2 Version Details Vulnerabilities
154 Application Wordpress Wordpress 2.8 RC1 Version Details Vulnerabilities
155 Application Wordpress Wordpress 2.8 Beta1 Version Details Vulnerabilities
156 Application Wordpress Wordpress 2.8 IIS Version Details Vulnerabilities
157 Application Wordpress Wordpress 2.8.1 Version Details Vulnerabilities
158 Application Wordpress Wordpress 2.8.1 Jazzes Themes And Widgets Version Details Vulnerabilities
159 Application Wordpress Wordpress 2.8.1 Beta2 Version Details Vulnerabilities
160 Application Wordpress Wordpress 2.8.1 Beta1 Version Details Vulnerabilities
161 Application Wordpress Wordpress 2.8.1 RC1 Version Details Vulnerabilities
162 Application Wordpress Wordpress 2.8.2 IIS Version Details Vulnerabilities
163 Application Wordpress Wordpress 2.8.2 Version Details Vulnerabilities
164 Application Wordpress Wordpress 2.8.3 Version Details Vulnerabilities
165 Application Wordpress Wordpress 2.8.4 B IIS Version Details Vulnerabilities
166 Application Wordpress Wordpress 2.8.4 Version Details Vulnerabilities
167 Application Wordpress Wordpress 2.8.4 IIS Version Details Vulnerabilities
168 Application Wordpress Wordpress 2.8.4 A IIS Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Wordpress Wordpress 168

- References For CVE-2009-3622

http://marc.info/?l=oss-security&m=125612393329041&w=2
MLIST [oss-security] 20091021 CVE request: Wordpress Trackback DoS
http://codes.zerial.org/php/wp-trackbacks_dos.phps
http://marc.info/?l=oss-security&m=125614592004825&w=2
MLIST [oss-security] 20091021 Re: CVE request: Wordpress Trackback DoS
http://seclists.org/fulldisclosure/2009/Oct/263
FULLDISC 20091019 [Wordpress] Resource Exhaustion (Denial of Service)
http://rooibo.wordpress.com/2009/10/17/agujero-de-seguridad-en-wordpress/
http://secunia.com/advisories/37088
SECUNIA 37088
http://securitytracker.com/id?1023072
SECTRACK 1023072
http://security-sh3ll.blogspot.com/2009/10/wordpress-resource-exhaustion-denial-of.html
http://xforce.iss.net/xforce/xfdb/53884
XF wordpress-wptrackback-dos(53884)
http://www.osvdb.org/59077
OSVDB 59077
http://wordpress.org/development/2009/10/wordpress-2-8-5-hardening-release/ CONFIRM
http://www.vupen.com/english/advisories/2009/2986
VUPEN ADV-2009-2986
https://bugzilla.redhat.com/show_bug.cgi?id=530056 CONFIRM

- Metasploit Modules Related To CVE-2009-3622

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


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