Receipt of a crafted or malformed RSVP PATH message may cause the routing protocol daemon (RPD) to hang or crash. When RPD is unavailable, routing updates cannot be processed which can lead to an extended network outage. If RSVP is not enabled on an interface, then the issue cannot be triggered via that interface. This issue only affects Juniper Networks Junos OS 16.1 versions prior to 16.1R3. This issue does not affect Junos releases prior to 16.1R1.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
---|---|---|
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EUVD-2018-0851 | Receipt of a crafted or malformed RSVP PATH message may cause the routing protocol daemon (RPD) to hang or crash. When RPD is unavailable, routing updates cannot be processed which can lead to an extended network outage. If RSVP is not enabled on an interface, then the issue cannot be triggered via that interface. This issue only affects Juniper Networks Junos OS 16.1 versions prior to 16.1R3. This issue does not affect Junos releases prior to 16.1R1. |
Fixes
Solution
The following software releases have been updated to resolve this specific issue: 16.1R3, 16.2R1, and all subsequent releases.
Workaround
Only enable RSVP on specific trusted interfaces as required for MPLS.
References
History
No history.

Status: PUBLISHED
Assigner: juniper
Published:
Updated: 2024-09-17T04:25:35.668Z
Reserved: 2017-11-16T00:00:00
Link: CVE-2018-0027

No data.

Status : Modified
Published: 2018-07-11T18:29:00.340
Modified: 2024-11-21T03:37:23.440
Link: CVE-2018-0027

No data.

No data.