CVE-2018-0058

Summary

Receipt of a specially crafted IPv6 exception packet may be able to trigger a kernel crash (vmcore), causing the device to reboot. The issue is specific to the processing of Broadband Edge (BBE) client route processing on MX Series subscriber management platforms, introduced by the Tomcat (Next Generation Subscriber Management) functionality in Junos OS 15.1. This issue affects no other platforms or configurations. Affected releases are Juniper Networks Junos OS: 15.1 versions prior to 15.1R7-S2, 15.1R8 on MX Series; 16.1 versions prior to 16.1R4-S11, 16.1R7-S2, 16.1R8 on MX Series; 16.2 versions prior to 16.2R3 on MX Series; 17.1 versions prior to 17.1R2-S9, 17.1R3 on MX Series; 17.2 versions prior to 17.2R2-S6, 17.2R3 on MX Series; 17.3 versions prior to 17.3R2-S4, 17.3R3-S2, 17.3R4 on MX Series; 17.4 versions prior to 17.4R2 on MX Series; 18.1 versions prior to 18.1R2-S3, 18.1R3 on MX Series; 18.2 versions prior to 18.2R1-S1, 18.2R2 on MX Series.

Affected Software

VendorProductVersion RangeStatus
Juniper NetworksJunos OS15.1 < 15.1R7-S2, 15.1R8affected
Juniper NetworksJunos OS16.1 < 16.1R4-S11, 16.1R7-S2, 16.1R8affected
Juniper NetworksJunos OS16.2 < 16.2R3affected
Juniper NetworksJunos OS17.1 < 17.1R2-S9, 17.1R3affected
Juniper NetworksJunos OS17.2 < 17.2R2-S6, 17.2R3affected
Juniper NetworksJunos OS17.3 < 17.3R2-S4, 17.3R3-S2, 17.3R4affected
Juniper NetworksJunos OS17.4 < 17.4R2affected
Juniper NetworksJunos OS18.1 < 18.1R2-S3, 18.1R3affected
Juniper NetworksJunos OS18.2 < 18.2R1-S1, 18.2R2affected

Weaknesses

  • Denial of service

Workarounds

There are no viable workarounds for this issue

ADP Enrichment

CVE Program Container

Additional References

References