CVE-2018-0048

mediumpriority · track · 31EPSS 0.029 · 87 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.89% (87th) EPSS

CVSS 5 · medium

Is it mine?

22 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

A vulnerability in the Routing Protocols Daemon (RPD) with Juniper Extension Toolkit (JET) support can allow a network based unauthenticated attacker to cause a severe memory exhaustion condition on the device. This can have an adverse impact on the system performance and availability. This issue only affects devices with JET support running Junos OS 17.2R1 and subsequent releases. Other versions of Junos OS are unaffected by this vulnerability. Affected releases are Juniper Networks Junos OS: 17.2 versions prior to 17.2R1-S7, 17.2R2-S6, 17.2R3; 17.2X75 versions prior to 17.2X75-D102, 17.2X75-D110; 17.3 versions prior to 17.3R2-S4, 17.3R3; 17.4 versions prior to 17.4R1-S5, 17.4R2; 18.1 versions prior to 18.1R2-S3, 18.1R3;

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 · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · 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

v3.06.9mediumCVSS:3.0/AV:N/AC:L/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-400USprimaryCWE-789US

affected products (22)

Products and version ranges known to be affected.

Juniper Networks Junos OS17.2 → 17.2R1-S7, 17.2R2-S6, 17.2R3enisa_euvdEU
Juniper Networks Junos OS17.2X75 → 17.2X75-D102, 17.2X75-D110enisa_euvdEU
Juniper Networks Junos OS17.3 → 17.3R2-S4, 17.3R3enisa_euvdEU
Juniper Networks Junos OS17.4 → 17.4R1-S5, 17.4R2enisa_euvdEU
Juniper Networks Junos OS18.1 → 18.1R2-S3, 18.1R3enisa_euvdEU
Juniper Networks Inc. JunOS≤ 17.4R1-S5fstec_bduRU
Juniper Networks Inc. JunOS≤ 17.2X75-D110fstec_bduRU
Juniper Networks Inc. JunOS≤ 17.2R3fstec_bduRU
Juniper Networks Inc. JunOS≤ 17.2R2-S6fstec_bduRU
Juniper Networks Inc. JunOS≤ 17.2R1-S7fstec_bduRU
Juniper Networks Inc. JunOS≤ 17.4R2fstec_bduRU
Juniper Networks Inc. JunOS≤ 17.3R3fstec_bduRU
Juniper Networks Inc. JunOS≤ 17.3R2-S4fstec_bduRU
Juniper Networks Inc. JunOS≤ 17.2X75-D43fstec_bduRU
Juniper Networks Inc. JunOS≤ 17.2X75-D102fstec_bduRU
Juniper Networks Inc. JunOS≤ 18.1R3fstec_bduRU
Juniper Networks Inc. JunOS≤ 18.1R2-S3fstec_bduRU
juniper junos= 17.2nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 17.2x75nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
juniper junos= 17.3nvdUScpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*

showing 20 of 22

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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references (10)

External citations — patches, advisories, analysis.

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