CVE-2018-1000135

Name: CVE-2018-1000135
Creator: NVD / NIST
Published: 2018-03-20T13:29:00.31+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.14%

Last modified Jun 17, 2026

CVE-2018-1000135 is a vulnerability of currently unknown severity. GNOME NetworkManager version 1.10.2 and earlier contains a Information Exposure (CWE-200) vulnerability in DNS resolver that can result in Private DNS queries leaked to local network's DNS servers, while on VPN. This vulnerability appears to have been fixed in Some Ubuntu 16.04 packages were fixed, but later updates removed the fix. EPSS estimates a 2.14% chance of exploitation in the next 30 days.

Description

GNOME NetworkManager version 1.10.2 and earlier contains a Information Exposure (CWE-200) vulnerability in DNS resolver that can result in Private DNS queries leaked to local network's DNS servers, while on VPN. This vulnerability appears to have been fixed in Some Ubuntu 16.04 packages were fixed, but later updates removed the fix. cf. https://bugs.launchpad.net/ubuntu/+bug/1754671 an upstream fix does not appear to be available at this time.

Metrics

EPSS Probability

2.14%

79.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Gnome	Networkmanager	<= 1.10.2
Canonical	Ubuntu Linux	16.04

References

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00005.html
http://www.securityfocus.com/bid/103478Third Party Advisory, VDB Entry
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1754671Issue Tracking, Third Party Advisory
https://bugzilla.gnome.org/show_bug.cgi?id=746422Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1553634Issue Tracking, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00005.html
http://www.securityfocus.com/bid/103478Third Party Advisory, VDB Entry
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1754671Issue Tracking, Third Party Advisory
https://bugzilla.gnome.org/show_bug.cgi?id=746422Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1553634Issue Tracking, Third Party Advisory

Timeline

Published: Mar 20, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-1000135?

How severe is CVE-2018-1000135?

Severity scoring for CVE-2018-1000135 is pending analysis. The EPSS model estimates a 2.14% probability of exploitation in the next 30 days.

How do I fix CVE-2018-1000135?

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-2018-1000135?

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

Scan your code now

Source: NVD / NIST