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Vulnerability Details : CVE-2017-2670

It was found in Undertow before 1.3.28 that with non-clean TCP close, the Websocket server gets into infinite loop on every IO thread, effectively causing DoS.
Publish Date : 2018-07-27 Last Update Date : 2019-10-09
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
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 Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 835

- Products Affected By CVE-2017-2670

# Product Type Vendor Product Version Update Edition Language
1 OS Debian Debian Linux 9.0 Version Details Vulnerabilities
2 Application Redhat Jboss Enterprise Application Platform 6.0.0 Version Details Vulnerabilities
3 Application Redhat Jboss Enterprise Application Platform 7.0.0 Version Details Vulnerabilities
4 Application Redhat Jboss Enterprise Application Platform 7.1.0 Version Details Vulnerabilities
5 Application Redhat Undertow - Version Details Vulnerabilities
6 Application Redhat Undertow 1.0.0 Alpha21 Version Details Vulnerabilities
7 Application Redhat Undertow 1.0.0 Beta26 Version Details Vulnerabilities
8 Application Redhat Undertow 1.0.0 Beta11 Version Details Vulnerabilities
9 Application Redhat Undertow 1.0.0 Beta21 Version Details Vulnerabilities
10 Application Redhat Undertow 1.0.0 Beta6 Version Details Vulnerabilities
11 Application Redhat Undertow 1.0.0 Alpha17 Version Details Vulnerabilities
12 Application Redhat Undertow 1.0.0 Alpha7 Version Details Vulnerabilities
13 Application Redhat Undertow 1.0.0 Beta31 Version Details Vulnerabilities
14 Application Redhat Undertow 1.0.0 Alpha12 Version Details Vulnerabilities
15 Application Redhat Undertow 1.0.0 Beta17 Version Details Vulnerabilities
16 Application Redhat Undertow 1.0.0 Alpha22 Version Details Vulnerabilities
17 Application Redhat Undertow 1.0.0 Beta27 Version Details Vulnerabilities
18 Application Redhat Undertow 1.0.0 Version Details Vulnerabilities
19 Application Redhat Undertow 1.0.0 Beta12 Version Details Vulnerabilities
20 Application Redhat Undertow 1.0.0 Beta7 Version Details Vulnerabilities
21 Application Redhat Undertow 1.0.0 Beta22 Version Details Vulnerabilities
22 Application Redhat Undertow 1.0.0 Alpha18 Version Details Vulnerabilities
23 Application Redhat Undertow 1.0.0 Alpha8 Version Details Vulnerabilities
24 Application Redhat Undertow 1.0.0 Beta32 Version Details Vulnerabilities
25 Application Redhat Undertow 1.0.0 Alpha13 Version Details Vulnerabilities
26 Application Redhat Undertow 1.0.0 Beta18 Version Details Vulnerabilities
27 Application Redhat Undertow 1.0.0 Alpha3 Version Details Vulnerabilities
28 Application Redhat Undertow 1.0.0 Beta28 Version Details Vulnerabilities
29 Application Redhat Undertow 1.0.0 - Version Details Vulnerabilities
30 Application Redhat Undertow 1.0.0 Beta13 Version Details Vulnerabilities
31 Application Redhat Undertow 1.0.0 Beta8 Version Details Vulnerabilities
32 Application Redhat Undertow 1.0.0 Alpha19 Version Details Vulnerabilities
33 Application Redhat Undertow 1.0.0 Beta23 Version Details Vulnerabilities
34 Application Redhat Undertow 1.0.0 Alpha9 Version Details Vulnerabilities
35 Application Redhat Undertow 1.0.0 Beta33 Version Details Vulnerabilities
36 Application Redhat Undertow 1.0.0 Alpha14 Version Details Vulnerabilities
37 Application Redhat Undertow 1.0.0 Beta19 Version Details Vulnerabilities
38 Application Redhat Undertow 1.0.0 Alpha4 Version Details Vulnerabilities
39 Application Redhat Undertow 1.0.0 Beta29 Version Details Vulnerabilities
40 Application Redhat Undertow 1.0.0 Alpha1 Version Details Vulnerabilities
41 Application Redhat Undertow 1.0.0 Beta14 Version Details Vulnerabilities
42 Application Redhat Undertow 1.0.0 Beta9 Version Details Vulnerabilities
43 Application Redhat Undertow 1.0.0 Alpha2 Version Details Vulnerabilities
44 Application Redhat Undertow 1.0.0 Beta24 Version Details Vulnerabilities
45 Application Redhat Undertow 1.0.0 Beta4 Version Details Vulnerabilities
46 Application Redhat Undertow 1.0.0 Alpha15 Version Details Vulnerabilities
47 Application Redhat Undertow 1.0.0 Beta2 Version Details Vulnerabilities
48 Application Redhat Undertow 1.0.0 Beta1 Version Details Vulnerabilities
49 Application Redhat Undertow 1.0.0 Alpha5 Version Details Vulnerabilities
50 Application Redhat Undertow 1.0.0 Beta3 Version Details Vulnerabilities
51 Application Redhat Undertow 1.0.0 Alpha10 Version Details Vulnerabilities
52 Application Redhat Undertow 1.0.0 Beta15 Version Details Vulnerabilities
53 Application Redhat Undertow 1.0.0 Alpha20 Version Details Vulnerabilities
54 Application Redhat Undertow 1.0.0 Beta25 Version Details Vulnerabilities
55 Application Redhat Undertow 1.0.0 Beta5 Version Details Vulnerabilities
56 Application Redhat Undertow 1.0.0 Alpha16 Version Details Vulnerabilities
57 Application Redhat Undertow 1.0.0 Beta20 Version Details Vulnerabilities
58 Application Redhat Undertow 1.0.0 Beta10 Version Details Vulnerabilities
59 Application Redhat Undertow 1.0.0 Alpha6 Version Details Vulnerabilities
60 Application Redhat Undertow 1.0.0 Beta30 Version Details Vulnerabilities
61 Application Redhat Undertow 1.0.0 Alpha11 Version Details Vulnerabilities
62 Application Redhat Undertow 1.0.0 Beta16 Version Details Vulnerabilities
63 Application Redhat Undertow 1.0.1 Version Details Vulnerabilities
64 Application Redhat Undertow 1.0.2 Version Details Vulnerabilities
65 Application Redhat Undertow 1.0.3 Version Details Vulnerabilities
66 Application Redhat Undertow 1.0.4 Version Details Vulnerabilities
67 Application Redhat Undertow 1.0.5 Version Details Vulnerabilities
68 Application Redhat Undertow 1.0.6 Version Details Vulnerabilities
69 Application Redhat Undertow 1.0.7 Version Details Vulnerabilities
70 Application Redhat Undertow 1.0.8 Version Details Vulnerabilities
71 Application Redhat Undertow 1.0.9 Version Details Vulnerabilities
72 Application Redhat Undertow 1.0.10 Version Details Vulnerabilities
73 Application Redhat Undertow 1.0.11 Version Details Vulnerabilities
74 Application Redhat Undertow 1.0.12 Version Details Vulnerabilities
75 Application Redhat Undertow 1.0.13 Version Details Vulnerabilities
76 Application Redhat Undertow 1.0.14 Version Details Vulnerabilities
77 Application Redhat Undertow 1.0.15 Version Details Vulnerabilities
78 Application Redhat Undertow 1.0.16 Version Details Vulnerabilities
79 Application Redhat Undertow 1.0.17 Version Details Vulnerabilities
80 Application Redhat Undertow 1.0.18 Version Details Vulnerabilities
81 Application Redhat Undertow 1.0.19 Version Details Vulnerabilities
82 Application Redhat Undertow 1.1.0 Beta3 Version Details Vulnerabilities
83 Application Redhat Undertow 1.1.0 CR4 Version Details Vulnerabilities
84 Application Redhat Undertow 1.1.0 Beta4 Version Details Vulnerabilities
85 Application Redhat Undertow 1.1.0 Version Details Vulnerabilities
86 Application Redhat Undertow 1.1.0 Beta5 Version Details Vulnerabilities
87 Application Redhat Undertow 1.1.0 - Version Details Vulnerabilities
88 Application Redhat Undertow 1.1.0 Beta6 Version Details Vulnerabilities
89 Application Redhat Undertow 1.1.0 Beta1 Version Details Vulnerabilities
90 Application Redhat Undertow 1.1.0 Beta7 Version Details Vulnerabilities
91 Application Redhat Undertow 1.1.0 Beta2 Version Details Vulnerabilities
92 Application Redhat Undertow 1.1.0 Beta8 Version Details Vulnerabilities
93 Application Redhat Undertow 1.1.1 Version Details Vulnerabilities
94 Application Redhat Undertow 1.1.2 Version Details Vulnerabilities
95 Application Redhat Undertow 1.1.3 Version Details Vulnerabilities
96 Application Redhat Undertow 1.1.4 Version Details Vulnerabilities
97 Application Redhat Undertow 1.1.5 Version Details Vulnerabilities
98 Application Redhat Undertow 1.1.6 Version Details Vulnerabilities
99 Application Redhat Undertow 1.1.7 Version Details Vulnerabilities
100 Application Redhat Undertow 1.1.8 Version Details Vulnerabilities
101 Application Redhat Undertow 1.1.9 Version Details Vulnerabilities
102 Application Redhat Undertow 1.2.0 Version Details Vulnerabilities
103 Application Redhat Undertow 1.2.0 Beta9 Version Details Vulnerabilities
104 Application Redhat Undertow 1.2.0 Beta4 Version Details Vulnerabilities
105 Application Redhat Undertow 1.2.0 - Version Details Vulnerabilities
106 Application Redhat Undertow 1.2.0 Beta5 Version Details Vulnerabilities
107 Application Redhat Undertow 1.2.0 Beta1 Version Details Vulnerabilities
108 Application Redhat Undertow 1.2.0 Beta6 Version Details Vulnerabilities
109 Application Redhat Undertow 1.2.0 Beta10 Version Details Vulnerabilities
110 Application Redhat Undertow 1.2.0 Beta7 Version Details Vulnerabilities
111 Application Redhat Undertow 1.2.0 Beta2 Version Details Vulnerabilities
112 Application Redhat Undertow 1.2.0 Beta8 Version Details Vulnerabilities
113 Application Redhat Undertow 1.2.0 Beta3 Version Details Vulnerabilities
114 Application Redhat Undertow 1.2.1 Version Details Vulnerabilities
115 Application Redhat Undertow 1.2.2 Version Details Vulnerabilities
116 Application Redhat Undertow 1.2.3 Version Details Vulnerabilities
117 Application Redhat Undertow 1.2.4 Version Details Vulnerabilities
118 Application Redhat Undertow 1.2.5 Version Details Vulnerabilities
119 Application Redhat Undertow 1.2.6 Version Details Vulnerabilities
120 Application Redhat Undertow 1.2.7 Version Details Vulnerabilities
121 Application Redhat Undertow 1.2.8 Version Details Vulnerabilities
122 Application Redhat Undertow 1.2.9 Version Details Vulnerabilities
123 Application Redhat Undertow 1.2.10 Version Details Vulnerabilities
124 Application Redhat Undertow 1.2.11 Version Details Vulnerabilities
125 Application Redhat Undertow 1.2.12 Version Details Vulnerabilities
126 Application Redhat Undertow 1.3.0 Beta10 Version Details Vulnerabilities
127 Application Redhat Undertow 1.3.0 Beta9 Version Details Vulnerabilities
128 Application Redhat Undertow 1.3.0 Beta4 Version Details Vulnerabilities
129 Application Redhat Undertow 1.3.0 Beta11 Version Details Vulnerabilities
130 Application Redhat Undertow 1.3.0 Beta5 Version Details Vulnerabilities
131 Application Redhat Undertow 1.3.0 Beta12 Version Details Vulnerabilities
132 Application Redhat Undertow 1.3.0 Version Details Vulnerabilities
133 Application Redhat Undertow 1.3.0 Beta6 Version Details Vulnerabilities
134 Application Redhat Undertow 1.3.0 Beta13 Version Details Vulnerabilities
135 Application Redhat Undertow 1.3.0 - Version Details Vulnerabilities
136 Application Redhat Undertow 1.3.0 Beta7 Version Details Vulnerabilities
137 Application Redhat Undertow 1.3.0 Beta2 Version Details Vulnerabilities
138 Application Redhat Undertow 1.3.0 Beta1 Version Details Vulnerabilities
139 Application Redhat Undertow 1.3.0 Beta8 Version Details Vulnerabilities
140 Application Redhat Undertow 1.3.0 Beta3 Version Details Vulnerabilities
141 Application Redhat Undertow 1.3.1 Version Details Vulnerabilities
142 Application Redhat Undertow 1.3.2 Version Details Vulnerabilities
143 Application Redhat Undertow 1.3.3 Version Details Vulnerabilities
144 Application Redhat Undertow 1.3.4 Version Details Vulnerabilities
145 Application Redhat Undertow 1.3.5 Version Details Vulnerabilities
146 Application Redhat Undertow 1.3.6 Version Details Vulnerabilities
147 Application Redhat Undertow 1.3.7 Version Details Vulnerabilities
148 Application Redhat Undertow 1.3.8 Version Details Vulnerabilities
149 Application Redhat Undertow 1.3.9 Version Details Vulnerabilities
150 Application Redhat Undertow 1.3.10 Version Details Vulnerabilities
151 Application Redhat Undertow 1.3.11 Version Details Vulnerabilities
152 Application Redhat Undertow 1.3.12 Version Details Vulnerabilities
153 Application Redhat Undertow 1.3.13 Version Details Vulnerabilities
154 Application Redhat Undertow 1.3.14 Version Details Vulnerabilities
155 Application Redhat Undertow 1.3.15 Version Details Vulnerabilities
156 Application Redhat Undertow 1.3.16 Version Details Vulnerabilities
157 Application Redhat Undertow 1.3.17 Version Details Vulnerabilities
158 Application Redhat Undertow 1.3.18 Version Details Vulnerabilities
159 Application Redhat Undertow 1.3.19 Version Details Vulnerabilities
160 Application Redhat Undertow 1.3.20 Version Details Vulnerabilities
161 Application Redhat Undertow 1.3.21 Version Details Vulnerabilities
162 Application Redhat Undertow 1.3.22 Version Details Vulnerabilities
163 Application Redhat Undertow 1.3.23 Version Details Vulnerabilities
164 Application Redhat Undertow 1.3.24 Version Details Vulnerabilities
165 Application Redhat Undertow 1.3.25 Version Details Vulnerabilities
166 Application Redhat Undertow 1.3.26 Version Details Vulnerabilities
167 Application Redhat Undertow 1.3.27 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Debian Linux 1
Redhat Jboss Enterprise Application Platform 3
Redhat Undertow 163

- References For CVE-2017-2670

https://www.debian.org/security/2017/dsa-3906
DEBIAN DSA-3906
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2670 CONFIRM
https://access.redhat.com/errata/RHSA-2017:3458
REDHAT RHSA-2017:3458
https://access.redhat.com/errata/RHSA-2017:3456
REDHAT RHSA-2017:3456
https://access.redhat.com/errata/RHSA-2017:3455
REDHAT RHSA-2017:3455
https://access.redhat.com/errata/RHSA-2017:3454
REDHAT RHSA-2017:3454
https://access.redhat.com/errata/RHSA-2017:1412
REDHAT RHSA-2017:1412
https://access.redhat.com/errata/RHSA-2017:1411
REDHAT RHSA-2017:1411
https://access.redhat.com/errata/RHSA-2017:1410
REDHAT RHSA-2017:1410
http://www.securityfocus.com/bid/98965
BID 98965 Red Hat Undertow CVE-2017-2670 Remote Denial of Service Vulnerability Release Date:2017-06-09
http://rhn.redhat.com/errata/RHSA-2017-1409.html
REDHAT RHSA-2017:1409

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)

- Metasploit Modules Related To CVE-2017-2670

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


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