VULNERABILITY

Juniper Junos OS: 2020-04 Security Bulletin: Junos OS: High-End SRX Series: Multicast traffic might cause all FPCs to reset. (JSA11014) (CVE-2020-1634)

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Juniper Junos OS: 2020-04 Security Bulletin: Junos OS: High-End SRX Series: Multicast traffic might cause all FPCs to reset. (JSA11014) (CVE-2020-1634)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
04/08/2020
Created
04/14/2020
Added
04/13/2020
Modified
03/21/2022

Description

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.

Solution(s)

  • juniper-junos-os-upgrade-latest

References

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