Medium severity5.3NVD Advisory· Published Apr 24, 2017· Updated May 13, 2026
CVE-2017-2340
CVE-2017-2340
Description
On Juniper Networks Junos OS 15.1 releases from 15.1R3 to 15.1R4, 16.1 prior to 16.1R3, on M/MX platforms where Enhanced Subscriber Management for DHCPv6 subscribers is configured, a vulnerability in processing IPv6 ND packets originating from subscribers and destined to M/MX series routers can result in a PFE (Packet Forwarding Engine) hang or crash.
Affected products
5cpe:2.3:o:juniper:junos:15.1:r3:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:juniper:junos:15.1:r3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1:r4:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:16.1:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:16.1:r2:*:*:*:*:*:*
- Juniper Networks/Junos OS on M/MX platforms where Enhanced Subscriber Management for DHCPv6 subscribers is configuredv5Range: 15.1 releases from 15.1R3 to 15.1R4
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- www.securityfocus.com/bid/97607nvdThird Party AdvisoryVDB Entry
- kb.juniper.net/JSA10786nvdVendor Advisory
- www.securitytracker.com/id/1038254nvd
News mentions
0No linked articles in our index yet.