CVE-2017-2300

Description

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.

7.5

CVSS

Severity: High

CVSS 3.0 •

CVSS 2.0 •

EPSS 0.54%

Vendor Advisory juniper.net

Affected: Juniper Networks Junos OS on SRX Series Services Gateways chassis cluster

References

Link	Tags
https://kb.juniper.net/JSA10768	mitigation vendor advisory
http://www.securityfocus.com/bid/95400	third party advisory vdb entry
http://www.securitytracker.com/id/1037597	vdb entry

Frequently Asked Questions

What is the severity of CVE-2017-2300?: CVE-2017-2300 has been scored as a high severity vulnerability.
How to fix CVE-2017-2300?: To fix CVE-2017-2300, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-2300 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2017-2300 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-2300?: CVE-2017-2300 affects Juniper Networks Junos OS on SRX Series Services Gateways chassis cluster.

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