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Vulnerability Details : CVE-2017-2315

On Juniper Networks EX Series Ethernet Switches running affected Junos OS versions, a vulnerability in IPv6 processing has been discovered that may allow a specially crafted IPv6 Neighbor Discovery (ND) packet destined to an EX Series Ethernet Switch to cause a slow memory leak. A malicious network-based packet flood of these crafted IPv6 NDP packets may eventually lead to resource exhaustion and a denial of service. The affected Junos OS versions are: 12.3 prior to 12.3R12-S4, 12.3R13; 13.3 prior to 13.3R10; 14.1 prior to 14.1R8-S3, 14.1R9; 14.1X53 prior ro 14.1X53-D12, 14.1X53-D40; 14.1X55 prior to 14.1X55-D35; 14.2 prior to 14.2R6-S4, 14.2R7-S6, 14.2R8; 15.1 prior to 15.1R5; 16.1 before 16.1R3; 16.2 before 16.2R1-S3, 16.2R2. 17.1R1 and all subsequent releases have a resolution for this vulnerability.
Publish Date : 2017-04-24 Last Update Date : 2017-07-10
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- CVSS Scores & Vulnerability Types

CVSS Score
7.8
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 Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
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 Service
CWE ID 400

- Products Affected By CVE-2017-2315

# Product Type Vendor Product Version Update Edition Language
1 OS Juniper Junos 12.3 R11 Version Details Vulnerabilities
2 OS Juniper Junos 12.3 R6 Version Details Vulnerabilities
3 OS Juniper Junos 12.3 R1 Version Details Vulnerabilities
4 OS Juniper Junos 12.3 R12 Version Details Vulnerabilities
5 OS Juniper Junos 12.3 R7 Version Details Vulnerabilities
6 OS Juniper Junos 12.3 R2 Version Details Vulnerabilities
7 OS Juniper Junos 12.3 R13 Version Details Vulnerabilities
8 OS Juniper Junos 12.3 R8 Version Details Vulnerabilities
9 OS Juniper Junos 12.3 R3 Version Details Vulnerabilities
10 OS Juniper Junos 12.3 R9 Version Details Vulnerabilities
11 OS Juniper Junos 12.3 R4 Version Details Vulnerabilities
12 OS Juniper Junos 12.3 R10 Version Details Vulnerabilities
13 OS Juniper Junos 12.3 R5 Version Details Vulnerabilities
14 OS Juniper Junos 13.3 R4 Version Details Vulnerabilities
15 OS Juniper Junos 13.3 R5 Version Details Vulnerabilities
16 OS Juniper Junos 13.3 R6 Version Details Vulnerabilities
17 OS Juniper Junos 13.3 R1 Version Details Vulnerabilities
18 OS Juniper Junos 13.3 R7 Version Details Vulnerabilities
19 OS Juniper Junos 13.3 R2 Version Details Vulnerabilities
20 OS Juniper Junos 13.3 R8 Version Details Vulnerabilities
21 OS Juniper Junos 13.3 R3 Version Details Vulnerabilities
22 OS Juniper Junos 13.3 R9 Version Details Vulnerabilities
23 OS Juniper Junos 14.1 R6 Version Details Vulnerabilities
24 OS Juniper Junos 14.1 R1 Version Details Vulnerabilities
25 OS Juniper Junos 14.1 R7 Version Details Vulnerabilities
26 OS Juniper Junos 14.1 R2 Version Details Vulnerabilities
27 OS Juniper Junos 14.1x55 D35 Version Details Vulnerabilities
28 OS Juniper Junos 14.1 R3 Version Details Vulnerabilities
29 OS Juniper Junos 14.1x53 D40 Version Details Vulnerabilities
30 OS Juniper Junos 14.1 R4 Version Details Vulnerabilities
31 OS Juniper Junos 14.1x53 D10 Version Details Vulnerabilities
32 OS Juniper Junos 14.1 R5 Version Details Vulnerabilities
33 OS Juniper Junos 14.1 R9 Version Details Vulnerabilities
34 OS Juniper Junos 14.2 R8 Version Details Vulnerabilities
35 OS Juniper Junos 14.2 R5 Version Details Vulnerabilities
36 OS Juniper Junos 14.2 R7 Version Details Vulnerabilities
37 OS Juniper Junos 14.2 R1 Version Details Vulnerabilities
38 OS Juniper Junos 14.2 R2 Version Details Vulnerabilities
39 OS Juniper Junos 14.2 R3 Version Details Vulnerabilities
40 OS Juniper Junos 14.2 R4 Version Details Vulnerabilities
41 OS Juniper Junos 15.1 R1 Version Details Vulnerabilities
42 OS Juniper Junos 15.1 R4 Version Details Vulnerabilities
43 OS Juniper Junos 15.1 R3 Version Details Vulnerabilities
44 OS Juniper Junos 15.1 R2 Version Details Vulnerabilities
45 OS Juniper Junos 16.1 R1 Version Details Vulnerabilities
46 OS Juniper Junos 16.2 R2 Version Details Vulnerabilities
47 OS Juniper Junos 17.1 R1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Juniper Junos 47

- References For CVE-2017-2315

http://www.securitytracker.com/id/1038253
SECTRACK 1038253
https://kb.juniper.net/JSA10781 CONFIRM
http://www.securityfocus.com/bid/97615
BID 97615 Juniper Junos CVE-2017-2315 Denial of Service Vulnerability Release Date:2017-04-17

- Metasploit Modules Related To CVE-2017-2315

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


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