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Vulnerability Details : CVE-2018-0055

Receipt of a specially crafted DHCPv6 message destined to a Junos OS device configured as a DHCP server in a Broadband Edge (BBE) environment may result in a jdhcpd daemon crash. The daemon automatically restarts without intervention, but a continuous receipt of crafted DHCPv6 packets could leaded to an extended denial of service condition. This issue only affects Junos OS 15.1 and later. Earlier releases are unaffected by this issue. Devices are only vulnerable to the specially crafted DHCPv6 message if DHCP services are configured. Devices not configured to act as a DHCP server are not vulnerable to this issue. Affected releases are Juniper Networks Junos OS: 15.1 versions prior to 15.1R7-S2; 15.1X49 versions prior to 15.1X49-D160; 15.1X53 versions prior to 15.1X53-D235, 15.1X53-D495; 16.1 versions prior to 16.1R4-S11, 16.1R6-S6, 16.1R7-S2; 16.2 versions prior to 16.2R2-S7; 17.1 versions prior to 17.1R2-S9; 17.2 versions prior to 17.2R2-S6; 17.3 versions prior to 17.3R3-S1; 17.4 versions prior to 17.4R1-S5; 18.1 versions prior to 18.1R2-S3; 18.2 versions prior to 18.2R1-S2; 18.2X75 versions prior to 18.2X75-D20.
Publish Date : 2018-10-10 Last Update Date : 2019-10-09
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- CVSS Scores & Vulnerability Types

CVSS Score
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

- Products Affected By CVE-2018-0055

# Product Type Vendor Product Version Update Edition Language
1 OS Juniper Junos 15.1x53 D40 Version Details Vulnerabilities
2 OS Juniper Junos 15.1x49 D75 Version Details Vulnerabilities
3 OS Juniper Junos 15.1x53 D63 Version Details Vulnerabilities
4 OS Juniper Junos 15.1 R1 Version Details Vulnerabilities
5 OS Juniper Junos 15.1x49 D30 Version Details Vulnerabilities
6 OS Juniper Junos 15.1 F3 Version Details Vulnerabilities
7 OS Juniper Junos 15.1x53 D233 Version Details Vulnerabilities
8 OS Juniper Junos 15.1x49 D50 Version Details Vulnerabilities
9 OS Juniper Junos 15.1x53 D57 Version Details Vulnerabilities
10 OS Juniper Junos 15.1x53 D21 Version Details Vulnerabilities
11 OS Juniper Junos 15.1x49 D100 Version Details Vulnerabilities
12 OS Juniper Junos 15.1x53 D45 Version Details Vulnerabilities
13 OS Juniper Junos 15.1x49 D80 Version Details Vulnerabilities
14 OS Juniper Junos 15.1x53 D64 Version Details Vulnerabilities
15 OS Juniper Junos 15.1 R2 Version Details Vulnerabilities
16 OS Juniper Junos 15.1 F4 Version Details Vulnerabilities
17 OS Juniper Junos 15.1x53 D30 Version Details Vulnerabilities
18 OS Juniper Junos 15.1x49 D55 Version Details Vulnerabilities
19 OS Juniper Junos 15.1x53 D58 Version Details Vulnerabilities
20 OS Juniper Junos 15.1x53 D210 Version Details Vulnerabilities
21 OS Juniper Junos 15.1x49 D110 Version Details Vulnerabilities
22 OS Juniper Junos 15.1x53 D50 Version Details Vulnerabilities
23 OS Juniper Junos 15.1x49 D90 Version Details Vulnerabilities
24 OS Juniper Junos 15.1x53 D65 Version Details Vulnerabilities
25 OS Juniper Junos 15.1 R3 Version Details Vulnerabilities
26 OS Juniper Junos 15.1 F5 Version Details Vulnerabilities
27 OS Juniper Junos 15.1x53 D32 Version Details Vulnerabilities
28 OS Juniper Junos 15.1x49 D60 Version Details Vulnerabilities
29 OS Juniper Junos 15.1x53 D59 Version Details Vulnerabilities
30 OS Juniper Junos 15.1x49 D35 Version Details Vulnerabilities
31 OS Juniper Junos 15.1x49 D120 Version Details Vulnerabilities
32 OS Juniper Junos 15.1x53 D230 Version Details Vulnerabilities
33 OS Juniper Junos 15.1x53 D51 Version Details Vulnerabilities
34 OS Juniper Junos 15.1x53 Version Details Vulnerabilities
35 OS Juniper Junos 15.1x53 D66 Version Details Vulnerabilities
36 OS Juniper Junos 15.1 R6 Version Details Vulnerabilities
37 OS Juniper Junos 15.1x53 D33 Version Details Vulnerabilities
38 OS Juniper Junos 15.1x49 D65 Version Details Vulnerabilities
39 OS Juniper Junos 15.1x53 D60 Version Details Vulnerabilities
40 OS Juniper Junos 15.1 F6 Version Details Vulnerabilities
41 OS Juniper Junos 15.1x53 D52 Version Details Vulnerabilities
42 OS Juniper Junos 15.1x49 D140 Version Details Vulnerabilities
43 OS Juniper Junos 15.1 Version Details Vulnerabilities
44 OS Juniper Junos 15.1x53 D231 Version Details Vulnerabilities
45 OS Juniper Junos 15.1x49 D40 Version Details Vulnerabilities
46 OS Juniper Junos 15.1x53 D10 Version Details Vulnerabilities
47 OS Juniper Junos 15.1x53 D67 Version Details Vulnerabilities
48 OS Juniper Junos 15.1x49 Version Details Vulnerabilities
49 OS Juniper Junos 15.1x53 D34 Version Details Vulnerabilities
50 OS Juniper Junos 15.1x49 D70 Version Details Vulnerabilities
51 OS Juniper Junos 15.1x53 D62 Version Details Vulnerabilities
52 OS Juniper Junos 15.1 F7 Version Details Vulnerabilities
53 OS Juniper Junos 15.1x53 D55 Version Details Vulnerabilities
54 OS Juniper Junos 15.1x49 D20 Version Details Vulnerabilities
55 OS Juniper Junos 15.1 F2 Version Details Vulnerabilities
56 OS Juniper Junos 15.1x53 D232 Version Details Vulnerabilities
57 OS Juniper Junos 15.1x49 D45 Version Details Vulnerabilities
58 OS Juniper Junos 15.1x53 D20 Version Details Vulnerabilities
59 OS Juniper Junos 15.1x49 D10 Version Details Vulnerabilities
60 OS Juniper Junos 16.1 R1 Version Details Vulnerabilities
61 OS Juniper Junos 16.1 R2 Version Details Vulnerabilities
62 OS Juniper Junos 16.1 R3 Version Details Vulnerabilities
63 OS Juniper Junos 16.1 Version Details Vulnerabilities
64 OS Juniper Junos 16.2 Version Details Vulnerabilities
65 OS Juniper Junos 16.2 R1 Version Details Vulnerabilities
66 OS Juniper Junos 17.1 Version Details Vulnerabilities
67 OS Juniper Junos 17.1 R1 Version Details Vulnerabilities
68 OS Juniper Junos 17.2 Version Details Vulnerabilities
69 OS Juniper Junos 17.2 R1 Version Details Vulnerabilities
70 OS Juniper Junos 17.3 R1 Version Details Vulnerabilities
71 OS Juniper Junos 17.3 R2 Version Details Vulnerabilities
72 OS Juniper Junos 17.3 Version Details Vulnerabilities
73 OS Juniper Junos 17.4 Version Details Vulnerabilities
74 OS Juniper Junos 18.2x75 Version Details Vulnerabilities
75 OS Juniper Junos 18.2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Juniper Junos 75

- References For CVE-2018-0055 CONFIRM
SECTRACK 1041856

- Metasploit Modules Related To CVE-2018-0055

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

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