Vigie VulnDBEuropean-hosted Vulnerability DB
FR
Menu

Junos OS: RPD daemon crashes due to receipt of specific Draft-Rosen MVPN control packet in Draft-Rosen MVPN configuration (Juniper Networks Junos OS)

CVE-2018-0045
HIGH 8.8

At a glance

Source
NVD
EPSS
EPSS 1.15 % · percentile 67 ()
State
PUBLISHED
Published
Updated
Assigner
juniper
NVD status
Modified

Search on…

Description

Receipt of a specific Draft-Rosen MVPN control packet may cause the routing protocol daemon (RPD) process to crash and restart or may lead to remote code execution. By continuously sending the same specific Draft-Rosen MVPN control packet, an attacker can repeatedly crash the RPD process causing a prolonged denial of service. This issue may occur when the Junos OS device is configured for Draft-Rosen multicast virtual private network (MVPN). The VPN is multicast-enabled and configured to use Protocol Independent Multicast (PIM) protocol within the VPN. This issue can only be exploited from the PE device within the MPLS domain which is capable of forwarding IP multicast traffic in core. End-users connected to the CE device cannot cause this crash. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D77 on SRX Series; 12.3 versions prior to 12.3R12-S10; 12.3X48 versions prior to 12.3X48-D70 on SRX Series; 15.1 versions prior to 15.1R4-S9, 15.1R6-S6, 15.1R7; 15.1F6; 15.1X49 versions prior to 15.1X49-D140 on SRX Series; 15.1X53 versions prior to 15.1X53-D59 on EX2300/EX3400 Series; 15.1X53 versions prior to 15.1X53-D67 on QFX10K Series; 15.1X53 versions prior to 15.1X53-D233 on QFX5200/QFX5110 Series; 15.1X53 versions prior to 15.1X53-D471, 15.1X53-D490 on NFX Series; 16.1 versions prior to 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7; 16.2 versions prior to 16.2R1-S6, 16.2R2-S6, 16.2R3; 17.1 versions prior to 17.1R1-S7, 17.1R2-S7, 17.1R3; 17.2 versions prior to 17.2R2-S4, 17.2R3; 17.3 versions prior to 17.3R2-S2, 17.3R3; 17.4 versions prior to 17.4R1-S3, 17.4R2; 18.1 versions prior to 18.1R2. No other Juniper Networks products or platforms are affected by this issue.

Weaknesses (CWE)

  • CWE-20 — Improper Input Validation

References

Scores

VersionScoreVectorScored by
CVSS 3.0HIGH 8.8CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hjuniper
CVSS 3.0HIGH 8.8CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HNVD · sirt@juniper.net (Secondary)
CVSS 3.0HIGH 8.8CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HNVD · nvd@nist.gov (Primary)
CVSS 2.0MEDIUM 5.8AV:A/AC:L/Au:N/C:P/I:P/A:PNVD · nvd@nist.gov (Primary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Juniper Networks · Junos OSaffected 12.1X46 < 12.1X46-D77 ; affected 12.3X48 < 12.3X48-D70 ; affected 15.1X49 < 15.1X49-D140
Juniper Networks · Junos OSaffected 15.1F6 ; affected 12.3 < 12.3R12-S10 ; affected 15.1 < 15.1R4-S9, 15.1R6-S6, 15.1R7 ; affected 16.1 < 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7 ; affected 16.2 < 16.2R1-S6, 16.2R2-S6, 16.2R3 ; affected 17.1 < 17.1R1-S7, 17.1R2-S7, 17.1R3
Juniper Networks · Junos OSaffected 15.1X53 < 15.1X53-D59
Juniper Networks · Junos OSaffected 15.1X53 < 15.1X53-D67
Juniper Networks · Junos OSaffected 15.1X53 < 15.1X53-D233
Juniper Networks · Junos OSaffected 15.1X53 < 15.1X53-D471, 15.1X53-D490

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD