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Vulnerability Details : CVE-2019-0028

On Junos devices with the BGP graceful restart helper mode enabled or the BGP graceful restart mechanism enabled, a BGP session restart on a remote peer that has the graceful restart mechanism enabled may cause the local routing protocol daemon (RPD) process to crash and restart. By simulating a specific BGP session restart, an attacker can repeatedly crash the RPD process causing prolonged denial of service (DoS). Graceful restart helper mode for BGP is enabled by default. No other Juniper Networks products or platforms are affected by this issue. Affected releases are Juniper Networks Junos OS: 16.1 versions prior to 16.1R7; 16.1X65 versions prior to 16.1X65-D48; 16.2 versions prior to 16.2R2-S8; 17.1 versions prior to 17.1R2-S7, 17.1R3; 17.2 versions prior to 17.2R1-S7, 17.2R3; 17.2X75 versions prior to 17.2X75-D92, 17.2X75-D102, 17.2X75-D110; 17.3 versions prior to 17.3R2-S2, 17.3R3; 17.4 versions prior to 17.4R1-S4, 17.4R2; 18.1 versions prior to 18.1R2. Junos OS releases prior to 16.1R1 are not affected.
Publish Date : 2019-04-10 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 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

- Products Affected By CVE-2019-0028

# Product Type Vendor Product Version Update Edition Language
1 OS Juniper Junos 16.1x65 D30 Version Details Vulnerabilities
2 OS Juniper Junos 16.1 R4 Version Details Vulnerabilities
3 OS Juniper Junos 16.1x65 D35 Version Details Vulnerabilities
4 OS Juniper Junos 16.1 R5-s4 Version Details Vulnerabilities
5 OS Juniper Junos 16.1 R1 Version Details Vulnerabilities
6 OS Juniper Junos 16.1x65 D40 Version Details Vulnerabilities
7 OS Juniper Junos 16.1 R6-s1 Version Details Vulnerabilities
8 OS Juniper Junos 16.1 R2 Version Details Vulnerabilities
9 OS Juniper Junos 16.1 R7 Version Details Vulnerabilities
10 OS Juniper Junos 16.1 R3 Version Details Vulnerabilities
11 OS Juniper Junos 16.1x65 - Version Details Vulnerabilities
12 OS Juniper Junos 16.1 R3-s10 Version Details Vulnerabilities
13 OS Juniper Junos 16.2 R2-s7 Version Details Vulnerabilities
14 OS Juniper Junos 16.2 R2-s2 Version Details Vulnerabilities
15 OS Juniper Junos 16.2 R2-s8 Version Details Vulnerabilities
16 OS Juniper Junos 16.2 R2-s3 Version Details Vulnerabilities
17 OS Juniper Junos 16.2 R2-s4 Version Details Vulnerabilities
18 OS Juniper Junos 16.2 - Version Details Vulnerabilities
19 OS Juniper Junos 16.2 R2-s5 Version Details Vulnerabilities
20 OS Juniper Junos 16.2 R2 Version Details Vulnerabilities
21 OS Juniper Junos 16.2 R2-s6 Version Details Vulnerabilities
22 OS Juniper Junos 16.2 R2-s1 Version Details Vulnerabilities
23 OS Juniper Junos 17.1 R2-s3 Version Details Vulnerabilities
24 OS Juniper Junos 17.1 R2-s7 Version Details Vulnerabilities
25 OS Juniper Junos 17.1 R2-s4 Version Details Vulnerabilities
26 OS Juniper Junos 17.1r3 Version Details Vulnerabilities
27 OS Juniper Junos 17.1 - Version Details Vulnerabilities
28 OS Juniper Junos 17.1 R2-s1 Version Details Vulnerabilities
29 OS Juniper Junos 17.1 R2-s5 Version Details Vulnerabilities
30 OS Juniper Junos 17.1 R2-s2 Version Details Vulnerabilities
31 OS Juniper Junos 17.1 R2-s6 Version Details Vulnerabilities
32 OS Juniper Junos 17.2 R1-s7 Version Details Vulnerabilities
33 OS Juniper Junos 17.2 R1-s2 Version Details Vulnerabilities
34 OS Juniper Junos 17.2r3 Version Details Vulnerabilities
35 OS Juniper Junos 17.2 R1-s3 Version Details Vulnerabilities
36 OS Juniper Junos 17.2x75 Version Details Vulnerabilities
37 OS Juniper Junos 17.2 R1-s4 Version Details Vulnerabilities
38 OS Juniper Junos 17.2 - Version Details Vulnerabilities
39 OS Juniper Junos 17.2x75 D102 Version Details Vulnerabilities
40 OS Juniper Junos 17.2 R1-s5 Version Details Vulnerabilities
41 OS Juniper Junos 17.2 R1 Version Details Vulnerabilities
42 OS Juniper Junos 17.2x75 D110 Version Details Vulnerabilities
43 OS Juniper Junos 17.2 R1-s6 Version Details Vulnerabilities
44 OS Juniper Junos 17.2 R1-s1 Version Details Vulnerabilities
45 OS Juniper Junos 17.2x75 D92 Version Details Vulnerabilities
46 OS Juniper Junos 17.3 - Version Details Vulnerabilities
47 OS Juniper Junos 17.3 R2 Version Details Vulnerabilities
48 OS Juniper Junos 17.3 R2-s1 Version Details Vulnerabilities
49 OS Juniper Junos 17.3r3 Version Details Vulnerabilities
50 OS Juniper Junos 17.4 R1 Version Details Vulnerabilities
51 OS Juniper Junos 17.4 R1-s1 Version Details Vulnerabilities
52 OS Juniper Junos 17.4 R1-s2 Version Details Vulnerabilities
53 OS Juniper Junos 17.4 R1-s3 Version Details Vulnerabilities
54 OS Juniper Junos 17.4r2 Version Details Vulnerabilities
55 OS Juniper Junos 17.4 - Version Details Vulnerabilities
56 Application Juniper Junos 18.1 - Version Details Vulnerabilities
57 Application Juniper Junos 18.1 R1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Juniper Junos 55
Juniper Junos 2

- References For CVE-2019-0028
BID 107892 Juniper Junos CVE-2019-0028 Remote Denial of Service Vulnerability Release Date:2019-04-10 CONFIRM

- Metasploit Modules Related To CVE-2019-0028

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

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