Vulnerability in Juniper Junos
CVE-2017-2300
On Juniper Networks SRX Series Services Gateways chassis clusters running Junos OS 12.1X46 prior to 12.1X46-D65, 12.3X48 prior to 12.3X48-D40, 12.3X48 prior to 12.3X48-D60, flowd daemon on the primary node of an SRX Series chassis cluster may crash and restart when attempting to synchronize a multicast session created via crafted multicast packets.
EPSS: 0.018 (76.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Juniper Junos
- Juniper Networks Junos Os On Srx Series Services Gateways Chassis Cluster — versions 12.3X48 prior to 12.3X48-D60, 12.1X46 prior to 12.1X46-D65, 12.3X48 prior to 12.3X48-D40
References
- sirt@juniper.net (x_refsource_CONFIRM, Mitigation, Vendor Advisory)
- sirt@juniper.net (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- sirt@juniper.net (vdb-entry, x_refsource_SECTRACK)
Frequently asked questions
- What is CVE-2017-2300?
- CVE-2017-2300 is a high-severity vulnerability in Juniper Junos. CVSS score: 7.5/10. Published 2017-05-30.
- How severe is CVE-2017-2300?
- High severity. CVSS v3 base score is 7.5 out of 10.