CVE-2019-0015

Name: CVE-2019-0015
Creator: NVD / NIST
Published: 2019-01-15T21:29:01.417+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.81%

Last modified Jun 17, 2026

CVE-2019-0015 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A vulnerability in the SRX Series Service Gateway allows deleted dynamic VPN users to establish dynamic VPN connections until the device is rebooted. A deleted dynamic VPN connection should be immediately disallowed from establishing new VPN connections. EPSS estimates a 0.81% chance of exploitation in the next 30 days.

Description

A vulnerability in the SRX Series Service Gateway allows deleted dynamic VPN users to establish dynamic VPN connections until the device is rebooted. A deleted dynamic VPN connection should be immediately disallowed from establishing new VPN connections. Due to an error in token caching, deleted users are allowed to connect once a previously successful dynamic VPN connection has been established. A reboot is required to clear the cached authentication token. Affected releases are Junos OS on SRX Series: 12.3X48 versions prior to 12.3X48-D75; 15.1X49 versions prior to 15.1X49-D150; 17.3 versions prior to 17.3R3; 17.4 versions prior to 17.4R2; 18.1 versions prior to 18.1R3; 18.2 versions prior to 18.2R2.

Metrics

CVSS 3.1

5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

EPSS Probability

0.81%

52.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-613

Affected Software

Vendor	Product	Versions
Juniper	Junos	12.3x48
Juniper	Junos	15.1x49
Juniper	Junos	17.3
Juniper	Junos	17.4
Juniper	Junos	18.1
Juniper	Junos	18.2

References

http://www.securityfocus.com/bid/106668Third Party Advisory, VDB Entry
https://kb.juniper.net/JSA10915Vendor Advisory
http://www.securityfocus.com/bid/106668Third Party Advisory, VDB Entry
https://kb.juniper.net/JSA10915Vendor Advisory

Timeline

Published: Jan 15, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-0015?

How severe is CVE-2019-0015?

CVE-2019-0015 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.81% probability of exploitation in the next 30 days.

How do I fix CVE-2019-0015?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-0015?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST