Information disclosure in Canonical Ubuntu Linux
CVE-2018-16876
ansible before versions 2.5.14, 2.6.11, 2.7.5 is vulnerable to a information disclosure flaw in vvv+ mode with no_log on that can lead to leakage of sensible data.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.025 (84.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.025 · newest: 0.025 · change: 0.000
Affected products
- Canonical Ubuntu Linux — versions 16.04, 18.04, 19.04
- Debian Linux — versions 9.0
- Red Hat Ansible — versions before 2.5.14, before 2.6.11, before 2.7.5
- Red Hat Ansible
- Red Hat Ansible Engine — versions 2.0, 2.5, 2.6
- Red Hat Enterprise Linux Desktop — versions 7.0
- Red Hat Enterprise Linux Server — versions 7.0
- Red Hat Enterprise Linux Workstation — versions 7.0
- Red Hat OpenStack — versions 14
- SUSE Linux Enterprise — versions 12.0
Weakness classification (CWE)
References
- access.redhat.com/errata/RHSA-2018:3838 (vendor-advisory, Vendor Advisory)
- access.redhat.com/errata/RHSA-2019:0564 (vendor-advisory, Vendor Advisory)
- www.securityfocus.com/bid/106225 (VDB Entry, Third Party Advisory, vdb-entry)
- access.redhat.com/errata/RHSA-2018:3836 (vendor-advisory, Vendor Advisory)
- access.redhat.com/errata/RHSA-2018:3835 (vendor-advisory, Vendor Advisory)
- github.com/ansible/ansible/pull/49569 (Patch, Third Party Advisory)
- access.redhat.com/errata/RHSA-2018:3837 (vendor-advisory, Vendor Advisory)
- bugzilla.redhat.com/show_bug.cgi (Patch, Issue Tracking, Vendor Advisory)
- www.debian.org/security/2019/dsa-4396 (vendor-advisory, Third Party Advisory)
- access.redhat.com/errata/RHSA-2019:0590 (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-16876?
- CVE-2018-16876 is a medium-severity vulnerability in Canonical Ubuntu Linux, classified under Information Disclosure. CVSS score: 5.3/10. Published 2019-01-03.
- How severe is CVE-2018-16876?
- Medium severity. CVSS v3 base score is 5.3 out of 10.