CVE-2018-0050

mediumpriority · track · 25EPSS 0.023 · 83 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.30% (83rd) EPSS

CVSS 4.3 · medium

Is it mine?

12 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

An error handling vulnerability in Routing Protocols Daemon (RPD) of Juniper Networks Junos OS allows an attacker to cause RPD to crash. Continued receipt of this malformed MPLS RSVP packet will cause a sustained Denial of Service condition. Affected releases are Juniper Networks Junos OS: 14.1 versions prior to 14.1R8-S5, 14.1R9; 14.1X53 versions prior to 14.1X53-D48 on QFX Switching; 14.2 versions prior to 14.1X53-D130 on QFabric System; 14.2 versions prior to 14.2R4. This issue does not affect versions of Junos OS before 14.1R1. Junos OS RSVP only supports IPv4. IPv6 is not affected by this issue. This issue require it to be received on an interface configured to receive this type of traffic.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.3–7.5

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v3.05.9mediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 2.2 · impact 3.6

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · sirt@juniper.net USexploitability 3.9 · impact 3.6

v3.05.4mediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimaryCWE-404US

affected products (12)

Products and version ranges known to be affected.

Juniper Networks Junos OS14.1 → 14.1R8-S5, 14.1R9enisa_euvdEU
Juniper Networks Junos OS14.1X53 → 14.1X53-D48enisa_euvdEU
Juniper Networks Junos OS14.2 → 14.1X53-D130enisa_euvdEU
Juniper Networks Junos OS14.2 → 14.2R4enisa_euvdEU
Juniper Networks Inc. JunOS≤ 14.1R9fstec_bduRU
Juniper Networks Inc. JunOS≤ 14.1X53-D48fstec_bduRU
Juniper Networks Inc. JunOS≤ 14.2R4fstec_bduRU
Juniper Networks Inc. JunOS≤ 14.1X53-D130fstec_bduRU
Juniper Networks Inc. JunOS≤ 14.1R8-S5fstec_bduRU
juniper junos= 14.1nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 14.1x53nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 14.2nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2018-10-10modified 2026-06-17

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+25188 more

references (10)

External citations — patches, advisories, analysis.

scry

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