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Vulnerability Details : CVE-2018-0049

A NULL Pointer Dereference vulnerability in Juniper Networks Junos OS allows an attacker to cause the Junos OS kernel to crash. Continued receipt of this specifically crafted malicious MPLS packet will cause a sustained Denial of Service condition. This issue require it to be received on an interface configured to receive this type of traffic. Affected releases are Juniper Networks Junos OS: 12.1X46 versions above and including 12.1X46-D76 prior to 12.1X46-D81 on SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 12.3R12-S10; 12.3X48 versions above and including 12.3X48-D66 prior to 12.3X48-D75 on SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 14.1X53-D47 on EX2200/VC, EX3200, EX3300/VC, EX4200, EX4300, EX4550/VC, EX4600, EX6200, EX8200/VC (XRE), QFX3500, QFX3600, QFX5100; 14.1X53 versions above and including 14.1X53-D115 prior to 14.1X53-D130 on QFabric System; 15.1 versions above and including 15.1F6-S10; 15.1R4-S9; 15.1R6-S6; 15.1 versions above and including 15.1R7 prior to 15.1R7-S2; 15.1X49 versions above and including 15.1X49-D131 prior to 15.1X49-D150 on SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 15.1X53 versions above 15.1X53-D233 prior to 15.1X53-D235 on QFX5200/QFX5110; 15.1X53 versions up to and including 15.1X53-D471 prior to 15.1X53-D590 on NFX150, NFX250; 15.1X53-D67 on QFX10000 Series; 15.1X53-D59 on EX2300/EX3400; 16.1 versions above and including 16.1R3-S8; 16.1 versions above and including 16.1R4-S9 prior to 16.1R4-S12; 16.1 versions above and including 16.1R5-S4; 16.1 versions above and including 16.1R6-S3 prior to 16.1R6-S6; 16.1 versions above and including 16.1R7 prior to 16.1R7-S2; 16.2 versions above and including 16.2R1-S6; 16.2 versions above and including 16.2R2-S5 prior to 16.2R2-S7; 17.1R1-S7; 17.1 versions above and including 17.1R2-S7 prior to 17.1R2-S9; 17.2R1-S6; 17.2 versions above and including 17.2R2-S4 prior to 17.2R2-S6; 17.2X75 versions above and including 17.2X75-D100 prior to X17.2X75-D101, 17.2X75-D110; 17.3 versions above and including 17.3R1-S4 on All non-SRX Series and SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 17.3 versions above and including 17.3R2-S2 prior to 17.3R2-S4 on All non-SRX Series and SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 17.3R3 on All non-SRX Series and SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 17.4 versions above and including 17.4R1-S3 prior to 17.4R1-S5 on All non-SRX Series and SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 17.4R2 on All non-SRX Series and SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 18.1 versions above and including 18.1R2 prior to 18.1R2-S3, 18.1R3 on All non-SRX Series and SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 18.2 versions above and including 18.2R1 prior to 18.2R1-S2, 18.2R1-S3, 18.2R2 on All non-SRX Series and SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 18.2X75 versions above and including 18.2X75-D5 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
7.1
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 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 476

- Products Affected By CVE-2018-0049

# Product Type Vendor Product Version Update Edition Language
1 OS Juniper Junos 12.1x46 D45 Version Details Vulnerabilities
2 OS Juniper Junos 12.1x46 D20 Version Details Vulnerabilities
3 OS Juniper Junos 12.1x46 D50 Version Details Vulnerabilities
4 OS Juniper Junos 12.1x46 D25 Version Details Vulnerabilities
5 OS Juniper Junos 12.1x46 D55 Version Details Vulnerabilities
6 OS Juniper Junos 12.1x46 D30 Version Details Vulnerabilities
7 OS Juniper Junos 12.1x46 Version Details Vulnerabilities
8 OS Juniper Junos 12.1x46 D60 Version Details Vulnerabilities
9 OS Juniper Junos 12.1x46 D35 Version Details Vulnerabilities
10 OS Juniper Junos 12.1x46 D10 Version Details Vulnerabilities
11 OS Juniper Junos 12.1x46 D65 Version Details Vulnerabilities
12 OS Juniper Junos 12.1x46 D40 Version Details Vulnerabilities
13 OS Juniper Junos 12.1x46 D15 Version Details Vulnerabilities
14 OS Juniper Junos 12.1x46 D76 Version Details Vulnerabilities
15 OS Juniper Junos 12.3x48 D50 Version Details Vulnerabilities
16 OS Juniper Junos 12.3x48 D25 Version Details Vulnerabilities
17 OS Juniper Junos 12.3 R12-s10 Version Details Vulnerabilities
18 OS Juniper Junos 12.3x48 D55 Version Details Vulnerabilities
19 OS Juniper Junos 12.3x48 D30 Version Details Vulnerabilities
20 OS Juniper Junos 12.3x48 Version Details Vulnerabilities
21 OS Juniper Junos 12.3x48 D60 Version Details Vulnerabilities
22 OS Juniper Junos 12.3x48 D35 Version Details Vulnerabilities
23 OS Juniper Junos 12.3x48 D10 Version Details Vulnerabilities
24 OS Juniper Junos 12.3x48 D65 Version Details Vulnerabilities
25 OS Juniper Junos 12.3x48 D40 Version Details Vulnerabilities
26 OS Juniper Junos 12.3x48 D15 Version Details Vulnerabilities
27 OS Juniper Junos 12.3x48 D66 Version Details Vulnerabilities
28 OS Juniper Junos 12.3x48 D45 Version Details Vulnerabilities
29 OS Juniper Junos 12.3x48 D20 Version Details Vulnerabilities
30 OS Juniper Junos 12.3x48 D70 Version Details Vulnerabilities
31 OS Juniper Junos 14.1x53 D47 Version Details Vulnerabilities
32 OS Juniper Junos 15.1x49 D131 Version Details Vulnerabilities
33 OS Juniper Junos 15.1x53 D231 Version Details Vulnerabilities
34 OS Juniper Junos 15.1 F6 Version Details Vulnerabilities
35 OS Juniper Junos 15.1x49 D70 Version Details Vulnerabilities
36 OS Juniper Junos 15.1x49 Version Details Vulnerabilities
37 OS Juniper Junos 15.1x53 D59 Version Details Vulnerabilities
38 OS Juniper Junos 15.1 Version Details Vulnerabilities
39 OS Juniper Junos 15.1x49 D45 Version Details Vulnerabilities
40 OS Juniper Junos 15.1 R4 Version Details Vulnerabilities
41 OS Juniper Junos 15.1x53 D471 Version Details Vulnerabilities
42 OS Juniper Junos 15.1 F6-s10 Version Details Vulnerabilities
43 OS Juniper Junos 15.1x53 D232 Version Details Vulnerabilities
44 OS Juniper Junos 15.1x49 D140 Version Details Vulnerabilities
45 OS Juniper Junos 15.1x49 D75 Version Details Vulnerabilities
46 OS Juniper Junos 15.1x49 D10 Version Details Vulnerabilities
47 OS Juniper Junos 15.1x53 D67 Version Details Vulnerabilities
48 OS Juniper Junos 15.1 F2 Version Details Vulnerabilities
49 OS Juniper Junos 15.1x49 D50 Version Details Vulnerabilities
50 OS Juniper Junos 15.1 R4-s9 Version Details Vulnerabilities
51 OS Juniper Junos 15.1 F7 Version Details Vulnerabilities
52 OS Juniper Junos 15.1x53 D233 Version Details Vulnerabilities
53 OS Juniper Junos 15.1x49 D20 Version Details Vulnerabilities
54 OS Juniper Junos 15.1x49 D100 Version Details Vulnerabilities
55 OS Juniper Junos 15.1x53 Version Details Vulnerabilities
56 OS Juniper Junos 15.1 F3 Version Details Vulnerabilities
57 OS Juniper Junos 15.1x49 D55 Version Details Vulnerabilities
58 OS Juniper Junos 15.1 R6 Version Details Vulnerabilities
59 OS Juniper Junos 15.1x53 D30 Version Details Vulnerabilities
60 OS Juniper Junos 15.1x49 D30 Version Details Vulnerabilities
61 OS Juniper Junos 15.1 R1 Version Details Vulnerabilities
62 OS Juniper Junos 15.1x49 D110 Version Details Vulnerabilities
63 OS Juniper Junos 15.1x53 D210 Version Details Vulnerabilities
64 OS Juniper Junos 15.1 F4 Version Details Vulnerabilities
65 OS Juniper Junos 15.1x49 D60 Version Details Vulnerabilities
66 OS Juniper Junos 15.1 R6-s6 Version Details Vulnerabilities
67 OS Juniper Junos 15.1x49 D80 Version Details Vulnerabilities
68 OS Juniper Junos 15.1x53 D40 Version Details Vulnerabilities
69 OS Juniper Junos 15.1x49 D35 Version Details Vulnerabilities
70 OS Juniper Junos 15.1 R2 Version Details Vulnerabilities
71 OS Juniper Junos 15.1x49 D120 Version Details Vulnerabilities
72 OS Juniper Junos 15.1x53 D230 Version Details Vulnerabilities
73 OS Juniper Junos 15.1 F5 Version Details Vulnerabilities
74 OS Juniper Junos 15.1x49 D65 Version Details Vulnerabilities
75 OS Juniper Junos 15.1 R7 Version Details Vulnerabilities
76 OS Juniper Junos 15.1x49 D90 Version Details Vulnerabilities
77 OS Juniper Junos 15.1x49 D40 Version Details Vulnerabilities
78 OS Juniper Junos 15.1 R3 Version Details Vulnerabilities
79 OS Juniper Junos 15.1x53 D45 Version Details Vulnerabilities
80 OS Juniper Junos 16.1 R3-s8 Version Details Vulnerabilities
81 OS Juniper Junos 16.1 R4-s9 Version Details Vulnerabilities
82 OS Juniper Junos 16.1 Version Details Vulnerabilities
83 OS Juniper Junos 16.1 R5-s4 Version Details Vulnerabilities
84 OS Juniper Junos 16.1 R1 Version Details Vulnerabilities
85 OS Juniper Junos 16.1 R6-s3 Version Details Vulnerabilities
86 OS Juniper Junos 16.1 R2 Version Details Vulnerabilities
87 OS Juniper Junos 16.1 R7 Version Details Vulnerabilities
88 OS Juniper Junos 16.1 R3 Version Details Vulnerabilities
89 OS Juniper Junos 16.2 Version Details Vulnerabilities
90 OS Juniper Junos 16.2 R1 Version Details Vulnerabilities
91 OS Juniper Junos 16.2 R1-s6 Version Details Vulnerabilities
92 OS Juniper Junos 16.2 R2-s5 Version Details Vulnerabilities
93 OS Juniper Junos 17.1 R1 Version Details Vulnerabilities
94 OS Juniper Junos 17.1 R1-s7 Version Details Vulnerabilities
95 OS Juniper Junos 17.1 R2-s7 Version Details Vulnerabilities
96 OS Juniper Junos 17.1 Version Details Vulnerabilities
97 OS Juniper Junos 17.2 R1 Version Details Vulnerabilities
98 OS Juniper Junos 17.2x75 D90 Version Details Vulnerabilities
99 OS Juniper Junos 17.2 R1-s6 Version Details Vulnerabilities
100 OS Juniper Junos 17.2 R2-s4 Version Details Vulnerabilities
101 OS Juniper Junos 17.2x75 Version Details Vulnerabilities
102 OS Juniper Junos 17.2x75 D100 Version Details Vulnerabilities
103 OS Juniper Junos 17.2 Version Details Vulnerabilities
104 OS Juniper Junos 17.2x75 D50 Version Details Vulnerabilities
105 OS Juniper Junos 17.3 R2-s2 Version Details Vulnerabilities
106 OS Juniper Junos 17.3 R3 Version Details Vulnerabilities
107 OS Juniper Junos 17.3 Version Details Vulnerabilities
108 OS Juniper Junos 17.3 R1 Version Details Vulnerabilities
109 OS Juniper Junos 17.3 R1-s4 Version Details Vulnerabilities
110 OS Juniper Junos 17.4 R2 Version Details Vulnerabilities
111 OS Juniper Junos 17.4 Version Details Vulnerabilities
112 OS Juniper Junos 17.4 R1 Version Details Vulnerabilities
113 OS Juniper Junos 17.4 R1-s3 Version Details Vulnerabilities
114 OS Juniper Junos 18.1 Version Details Vulnerabilities
115 OS Juniper Junos 18.1 R1 Version Details Vulnerabilities
116 OS Juniper Junos 18.1 R2 Version Details Vulnerabilities
117 OS Juniper Junos 18.2x75 Version Details Vulnerabilities
118 OS Juniper Junos 18.2x75 D5 Version Details Vulnerabilities
119 OS Juniper Junos 18.2 Version Details Vulnerabilities
120 OS Juniper Junos 18.2 R1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Juniper Junos 120

- References For CVE-2018-0049

https://kb.juniper.net/KB30092
https://kb.juniper.net/JSA10883 CONFIRM
http://www.securitytracker.com/id/1041850
SECTRACK 1041850
http://www.securityfocus.com/bid/105701
BID 105701

- Vulnerability Conditions

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

- Metasploit Modules Related To CVE-2018-0049

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


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