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Vulnerability Details : CVE-2018-7167

Calling Buffer.fill() or Buffer.alloc() with some parameters can lead to a hang which could result in a Denial of Service. In order to address this vulnerability, the implementations of Buffer.alloc() and Buffer.fill() were updated so that they zero fill instead of hanging in these cases. All versions of Node.js 6.x (LTS "Boron"), 8.x (LTS "Carbon"), and 9.x are vulnerable. All versions of Node.js 10.x (Current) are NOT vulnerable.
Publish Date : 2018-06-13 Last Update Date : 2019-01-01
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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) Denial Of ServiceOverflow
CWE ID 119

- Products Affected By CVE-2018-7167

# Product Type Vendor Product Version Update Edition Language
1 Application Nodejs Node.js 6.1.0 Version Details Vulnerabilities
2 Application Nodejs Node.js 6.2.0 Version Details Vulnerabilities
3 Application Nodejs Node.js 6.2.1 Version Details Vulnerabilities
4 Application Nodejs Node.js 6.2.2 Version Details Vulnerabilities
5 Application Nodejs Node.js 6.3.0 Version Details Vulnerabilities
6 Application Nodejs Node.js 6.3.1 Version Details Vulnerabilities
7 Application Nodejs Node.js 6.4.0 Version Details Vulnerabilities
8 Application Nodejs Node.js 6.5.0 Version Details Vulnerabilities
9 Application Nodejs Node.js 6.6.0 Version Details Vulnerabilities
10 Application Nodejs Node.js 6.7.0 Version Details Vulnerabilities
11 Application Nodejs Node.js 6.8.0 Version Details Vulnerabilities
12 Application Nodejs Node.js 6.8.1 Version Details Vulnerabilities
13 Application Nodejs Node.js 6.9.0 Version Details Vulnerabilities
14 Application Nodejs Node.js 6.9.1 Version Details Vulnerabilities
15 Application Nodejs Node.js 6.9.2 Version Details Vulnerabilities
16 Application Nodejs Node.js 6.9.3 Version Details Vulnerabilities
17 Application Nodejs Node.js 6.9.4 Version Details Vulnerabilities
18 Application Nodejs Node.js 6.9.5 Version Details Vulnerabilities
19 Application Nodejs Node.js 6.10.0 Version Details Vulnerabilities
20 Application Nodejs Node.js 6.10.1 Version Details Vulnerabilities
21 Application Nodejs Node.js 6.10.2 Version Details Vulnerabilities
22 Application Nodejs Node.js 6.10.3 Version Details Vulnerabilities
23 Application Nodejs Node.js 6.11.0 Version Details Vulnerabilities
24 Application Nodejs Node.js 6.11.1 Version Details Vulnerabilities
25 Application Nodejs Node.js 6.11.2 Version Details Vulnerabilities
26 Application Nodejs Node.js 6.11.3 Version Details Vulnerabilities
27 Application Nodejs Node.js 6.11.4 Version Details Vulnerabilities
28 Application Nodejs Node.js 6.11.5 Version Details Vulnerabilities
29 Application Nodejs Node.js 6.12.0 Version Details Vulnerabilities
30 Application Nodejs Node.js 6.12.1 Version Details Vulnerabilities
31 Application Nodejs Node.js 6.12.2 Version Details Vulnerabilities
32 Application Nodejs Node.js 6.12.3 Version Details Vulnerabilities
33 Application Nodejs Node.js 6.13.0 Version Details Vulnerabilities
34 Application Nodejs Node.js 6.13.1 Version Details Vulnerabilities
35 Application Nodejs Node.js 6.14.0 Version Details Vulnerabilities
36 Application Nodejs Node.js 6.14.1 Version Details Vulnerabilities
37 Application Nodejs Node.js 6.14.2 Version Details Vulnerabilities
38 Application Nodejs Node.js 6.14.3 Version Details Vulnerabilities
39 Application Nodejs Node.js 8.0.0 Version Details Vulnerabilities
40 Application Nodejs Node.js 8.1.0 Version Details Vulnerabilities
41 Application Nodejs Node.js 8.1.1 Version Details Vulnerabilities
42 Application Nodejs Node.js 8.1.2 Version Details Vulnerabilities
43 Application Nodejs Node.js 8.1.3 Version Details Vulnerabilities
44 Application Nodejs Node.js 8.1.4 Version Details Vulnerabilities
45 Application Nodejs Node.js 8.2.0 Version Details Vulnerabilities
46 Application Nodejs Node.js 8.2.1 Version Details Vulnerabilities
47 Application Nodejs Node.js 8.3.0 Version Details Vulnerabilities
48 Application Nodejs Node.js 8.4.0 Version Details Vulnerabilities
49 Application Nodejs Node.js 8.5.0 Version Details Vulnerabilities
50 Application Nodejs Node.js 8.6.0 Version Details Vulnerabilities
51 Application Nodejs Node.js 8.7.0 Version Details Vulnerabilities
52 Application Nodejs Node.js 8.8.0 Version Details Vulnerabilities
53 Application Nodejs Node.js 8.8.1 Version Details Vulnerabilities
54 Application Nodejs Node.js 8.9.0 Version Details Vulnerabilities
55 Application Nodejs Node.js 8.9.1 Version Details Vulnerabilities
56 Application Nodejs Node.js 8.9.2 Version Details Vulnerabilities
57 Application Nodejs Node.js 8.9.3 Version Details Vulnerabilities
58 Application Nodejs Node.js 8.9.4 Version Details Vulnerabilities
59 Application Nodejs Node.js 8.10.0 Version Details Vulnerabilities
60 Application Nodejs Node.js 8.11.0 Version Details Vulnerabilities
61 Application Nodejs Node.js 8.11.1 Version Details Vulnerabilities
62 Application Nodejs Node.js 8.11.2 Version Details Vulnerabilities
63 Application Nodejs Node.js 8.11.3 Version Details Vulnerabilities
64 Application Nodejs Node.js 9.0.0 Version Details Vulnerabilities
65 Application Nodejs Node.js 9.1.0 Version Details Vulnerabilities
66 Application Nodejs Node.js 9.2.0 Version Details Vulnerabilities
67 Application Nodejs Node.js 9.2.1 Version Details Vulnerabilities
68 Application Nodejs Node.js 9.3.0 Version Details Vulnerabilities
69 Application Nodejs Node.js 9.4.0 Version Details Vulnerabilities
70 Application Nodejs Node.js 9.5.0 Version Details Vulnerabilities
71 Application Nodejs Node.js 9.6.0 Version Details Vulnerabilities
72 Application Nodejs Node.js 9.6.1 Version Details Vulnerabilities
73 Application Nodejs Node.js 9.7.0 Version Details Vulnerabilities
74 Application Nodejs Node.js 9.7.1 Version Details Vulnerabilities
75 Application Nodejs Node.js 9.8.0 Version Details Vulnerabilities
76 Application Nodejs Node.js 9.9.0 Version Details Vulnerabilities
77 Application Nodejs Node.js 9.10.0 Version Details Vulnerabilities
78 Application Nodejs Node.js 9.10.1 Version Details Vulnerabilities
79 Application Nodejs Node.js 9.11.0 Version Details Vulnerabilities
80 Application Nodejs Node.js 9.11.1 Version Details Vulnerabilities
81 Application Nodejs Node.js 9.11.2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Nodejs Node.js 81

- References For CVE-2018-7167

https://nodejs.org/en/blog/vulnerability/june-2018-security-releases/ CONFIRM
http://www.securityfocus.com/bid/106363
BID 106363 Node.js Multiple Denial of Service Vulnerabilities Release Date:2019-01-01

- Metasploit Modules Related To CVE-2018-7167

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


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