CVE-2017-2303

Description

On Juniper Networks products or platforms running Junos OS 12.1X46 prior to 12.1X46-D50, 12.1X47 prior to 12.1X47-D40, 12.3 prior to 12.3R13, 12.3X48 prior to 12.3X48-D30, 13.2X51 prior to 13.2X51-D40, 13.3 prior to 13.3R10, 14.1 prior to 14.1R8, 14.1X53 prior to 14.1X53-D35, 14.1X55 prior to 14.1X55-D35, 14.2 prior to 14.2R5, 15.1 prior to 15.1F6 or 15.1R3, 15.1X49 prior to 15.1X49-D30 or 15.1X49-D40, 15.1X53 prior to 15.1X53-D35, and where RIP is enabled, certain RIP advertisements received by the router may cause the RPD daemon to crash resulting in a denial of service condition.

7.5

CVSS

Severity: High

CVSS 3.0 •

CVSS 2.0 •

EPSS 0.81% Top 30%

Vendor Advisory juniper.net

Affected: Juniper Networks Junos OS where RIP is enabled

References

Link	Tags
http://www.securityfocus.com/bid/95408	vdb entry third party advisory
http://www.securitytracker.com/id/1037594	vdb entry third party advisory
https://kb.juniper.net/JSA10772	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-2303?: CVE-2017-2303 has been scored as a high severity vulnerability.
How to fix CVE-2017-2303?: To fix CVE-2017-2303, 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-2017-2303 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2017-2303 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-2017-2303?: CVE-2017-2303 affects Juniper Networks Junos OS where RIP is enabled.

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