Vulnerability Details CVE-2019-0009
On EX2300 and EX3400 series, high disk I/O operations may disrupt the communication between the routing engine (RE) and the packet forwarding engine (PFE). In a virtual chassis (VC) deployment, this issue disrupts communication between the VC members. This issue does not affect other Junos platforms. Affected releases are Junos OS on EX2300 and EX3400 series: 15.1X53 versions prior to 15.1X53-D590; 18.1 versions prior to 18.1R2-S2, 18.1R3; 18.2 versions prior to 18.2R2.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 16.0%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 2.1
Products affected by CVE-2019-0009
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cpe:2.3:h:juniper:ex2300:-
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cpe:2.3:h:juniper:ex3400:-
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cpe:2.3:o:juniper:junos:15.1x53
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cpe:2.3:o:juniper:junos:18.1
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cpe:2.3:o:juniper:junos:18.2