Vulnerability Details CVE-2020-1634
On High-End SRX Series devices, in specific configurations and when specific networking events or operator actions occur, an SPC receiving genuine multicast traffic may core. Subsequently, all FPCs in a chassis may reset causing a Denial of Service. This issue affects both IPv4 and IPv6. This issue affects: Juniper Networks Junos OS 12.3X48 version 12.3X48-D80 and later versions prior to 12.3X48-D95 on High-End SRX Series. This issue does not affect Branch SRX Series devices.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 66.8%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 4.3
Products affected by CVE-2020-1634
-
cpe:2.3:h:juniper:srx1500:-
-
cpe:2.3:h:juniper:srx300:-
-
cpe:2.3:h:juniper:srx4100:-
-
cpe:2.3:h:juniper:srx4200:-
-
cpe:2.3:h:juniper:srx4600:-
-
cpe:2.3:h:juniper:srx5400:-
-
cpe:2.3:h:juniper:srx550:-
-
cpe:2.3:h:juniper:srx5600:-
-
cpe:2.3:h:juniper:srx5800:-
-
cpe:2.3:o:juniper:junos:12.3x48