CVE-2018-0027 (GCVE-0-2018-0027)

Vulnerability from cvelistv5 – Published: 2018-07-11 18:00 – Updated: 2024-09-17 04:25
VLAI?
Title
Junos OS: Receipt of malformed RSVP packet may lead to RPD denial of service
Summary
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.
Severity ?
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • denial of service
Assigner
References
https://kb.juniper.net/JSA10861 x_refsource_CONFIRM
http://www.securitytracker.com/id/1041318 vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/104721 vdb-entryx_refsource_BID
Impacted products
Vendor Product Version
Juniper Networks Junos OS Affected: 16.1 , < 16.1R3 (custom)
Unaffected: all , < 16.1R1 (custom)
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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