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Case File

CVE-2020-1634

HIGH · CVSS 7.5 EPSS 1.25%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-04-08 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It may lead to a denial-of-service condition.

CVE
CVE-2020-1634
Severity
HIGH
CVSS
7.5
EPSS
1.25%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)