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CVE-2019-0019 Details

Description

When BGP tracing is enabled an incoming BGP message may cause the Junos OS routing protocol daemon (rpd) process to crash and restart. While rpd restarts after a crash, repeated crashes can result in an extended DoS condition. Affected releases are Juniper Networks Junos OS: 16.1 versions prior to 16.1R7-S4, 16.1R7-S5; 16.2 versions prior to 16.2R2-S9, 16.2R3; 17.1 versions prior to 17.1R3; 17.2 versions prior to 17.2R3-S1; 17.3 versions prior to 17.3R3-S3, 17.3R3-S4, 17.3R4; 17.4 versions prior to 17.4R1-S7, 17.4R2-S3, 17.4R2-S4, 17.4R3; 18.1 versions prior to 18.1R2-S4, 18.1R3-S4, 18.1R4; 18.2 versions prior to 18.2R2-S2, 18.2R2-S3, 18.2R3; 18.2X75 versions prior to 18.2X75-D40; 18.3 versions prior to 18.3R1-S3, 18.3R2; 18.4 versions prior to 18.4R1-S2, 18.4R2. This issue does not affect Junos releases prior to 16.1R1.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CNA: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://kb.juniper.net/JSA10931	CVE	MitigationVendor Advisory
http://www.securityfocus.com/bid/107893	CVE	Broken Link
https://kb.juniper.net/JSA10931	[email protected]	MitigationVendor Advisory
http://www.securityfocus.com/bid/107893	[email protected]	Broken Link

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]
CWE-404	Improper Resource Shutdown or Release	[email protected]

Affected Products

Product	Versions
juniper junos	16.1 - 16.1 r1 16.1 r2 16.1 r3 16.1 r4
CPE cpe:2.3:o:juniper:junos:16.1:-:::::: cpe:2.3:o:juniper:junos:16.1:r1:::::: cpe:2.3:o:juniper:junos:16.1:r2:::::: cpe:2.3:o:juniper:junos:16.1:r3:::::: cpe:2.3:o:juniper:junos:16.1:r4:::::: cpe:2.3:o:juniper:junos:16.1:r5:::::: cpe:2.3:o:juniper:junos:16.1:r6:::::: cpe:2.3:o:juniper:junos:16.2:-:::::: cpe:2.3:o:juniper:junos:16.2:r1:::::: cpe:2.3:o:juniper:junos:16.2:r2:::::: cpe:2.3:o:juniper:junos:17.1:-:::::: cpe:2.3:o:juniper:junos:17.1:r1:::::: cpe:2.3:o:juniper:junos:17.1:r2:::::: cpe:2.3:o:juniper:junos:17.2:-:::::: cpe:2.3:o:juniper:junos:17.2:r1:::::: cpe:2.3:o:juniper:junos:17.2:r2:::::: cpe:2.3:o:juniper:junos:17.2:r3:::::: cpe:2.3:o:juniper:junos:17.3:-:::::: cpe:2.3:o:juniper:junos:17.3:r1:::::: cpe:2.3:o:juniper:junos:17.3:r2:::::: cpe:2.3:o:juniper:junos:17.3:r2-s1:::::: cpe:2.3:o:juniper:junos:17.3:r2-s2:::::: cpe:2.3:o:juniper:junos:17.3:r3:::::: cpe:2.3:o:juniper:junos:17.4:-:::::: cpe:2.3:o:juniper:junos:17.4:r1:::::: cpe:2.3:o:juniper:junos:17.4:r1-s1:::::: cpe:2.3:o:juniper:junos:17.4:r1-s2:::::: cpe:2.3:o:juniper:junos:18.1:-:::::: cpe:2.3:o:juniper:junos:18.1:r1:::::: cpe:2.3:o:juniper:junos:18.1:r2:::::: cpe:2.3:o:juniper:junos:18.2x75:-:::::: cpe:2.3:o:juniper:junos:18.2x75:d20:::::: cpe:2.3:o:juniper:junos:18.2x75:d5:::::: cpe:2.3:o:juniper:junos:18.3:-:::::: cpe:2.3:o:juniper:junos:18.3:r1:::::: cpe:2.3:o:juniper:junos:18.3:r1-s1:::::: cpe:2.3:o:juniper:junos:18.3:r1-s2:::::: cpe:2.3:o:juniper:junos:18.4:-:::::: cpe:2.3:o:juniper:junos:18.4:r1:::::: Remediation No remediation found in references.

Product

Versions

juniper junos

16.1 -

16.1 r1

16.1 r2

16.1 r3

16.1 r4

CPE

cpe:2.3:o:juniper:junos:16.1:-:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:16.1:r1:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:16.1:r2:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:16.1:r3:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:16.1:r4:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:16.1:r5:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:16.1:r6:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:16.2:-:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:16.2:r1:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:16.2:r2:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:17.1:-:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:17.1:r1:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:17.1:r2:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:17.2:-:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:17.2:r1:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:17.2:r2:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:17.2:r3:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:17.3:-:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:17.3:r1:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:17.3:r2:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:17.3:r2-s1:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:17.3:r2-s2:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:17.3:r3:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:17.4:-:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:17.4:r1:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:17.4:r1-s1:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:17.4:r1-s2:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:18.1:-:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:18.1:r1:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:18.1:r2:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:18.2x75:-:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:18.2x75:d20:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:18.2x75:d5:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:18.3:-:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:18.3:r1:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:18.3:r1-s1:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:18.3:r1-s2:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:18.4:-:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:18.4:r1:*:*:*:*:*:*

Remediation

No remediation found in references.

Change History

8 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Oct 28, 2021	Modified Analysis	[email protected]
Oct 9, 2019	CVE Modified	[email protected]
Apr 15, 2019	Initial Analysis	[email protected]
Apr 15, 2019	CVE Modified	[email protected]
Apr 10, 2019	CVE Modified	[email protected]