CVE-2017-2302

high-risk

Published 2017-05-30

On Juniper Networks products or platforms running Junos OS 12.1X46 prior to 12.1X46-D55, 12.1X47 prior to 12.1X47-D45, 12.3R13 prior to 12.3R13, 12.3X48 prior to 12.3X48-D35, 13.3 prior to 13.3R10, 14.1 prior to 14.1R8, 14.1X53 prior to 14.1X53-D40, 14.1X55 prior to 14.1X55-D35, 14.2 prior to 14.2R6, 15.1 prior to 15.1F2 or 15.1R1, 15.1X49 prior to 15.1X49-D20 where the BGP add-path feature is enabled with 'send' option or with both 'send' and 'receive' options, a network based attacker can cause the Junos OS rpd daemon to crash and restart. Repeated crashes of the rpd daemon can result in an extended denial of service condition.

Do I need to act?

0.81% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.5/10 High

NETWORK / LOW complexity

Affected Products (20)

Junos

Affected Vendors

Juniper

References (6)

Third Party Advisory http://www.securityfocus.com/bid/95394

Third Party Advisory http://www.securitytracker.com/id/1037595

Vendor Advisory https://kb.juniper.net/JSA10771

Third Party Advisory http://www.securityfocus.com/bid/95394

Third Party Advisory http://www.securitytracker.com/id/1037595

Vendor Advisory https://kb.juniper.net/JSA10771

/ 100

high-risk

Severity 26/34 · High

Exploitability 3/34 · Minimal

Exposure 28/34 · Critical