CVE-2018-0032

HIGH

Junos OS 16.1X65 < D47, 17.2X75 < D91/D110, 17.3 < R1-S4/R2, 17.4 < R1-S3/R2 - Denial of Service via Crafted BGP UPDATE

Title source: llm

Description

The receipt of a crafted BGP UPDATE can lead to a routing process daemon (RPD) crash and restart. Repeated receipt of the same crafted BGP UPDATE can result in an extended denial of service condition for the device. This issue only affects the specific versions of Junos OS listed within this advisory. Earlier releases are unaffected by this vulnerability. This crafted BGP UPDATE does not propagate to other BGP peers. Affected releases are Juniper Networks Junos OS: 16.1X65 versions prior to 16.1X65-D47; 17.2X75 versions prior to 17.2X75-D91, 17.2X75-D110; 17.3 versions prior to 17.3R1-S4, 17.3R2; 17.4 versions prior to 17.4R1-S3, 17.4R2.

References (2)

Core 2

Core References

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1041337

Vendor Advisory x_refsource_confirm

https://kb.juniper.net/JSA10866

Scores

CVSS v3 7.5

EPSS 0.0054

EPSS Percentile 67.7%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-20

Status published

Products (4)

juniper/junos 16.1x65 (4 CPE variants)

juniper/junos 17.2x75

juniper/junos 17.3 (2 CPE variants)

juniper/junos 17.4 (2 CPE variants)

Published Jul 11, 2018

Tracked Since Feb 18, 2026