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cveRedhatCVE-2018-10855
HistoryJul 03, 2018 - 1:29 a.m.

CVE-2018-10855

2018-07-0301:29:00
CWE-532
redhat
web.nvd.nist.gov
212
cve-2018-10855
ansible
data exposure
security vulnerability

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.7

Confidence

High

EPSS

0.003

Percentile

71.9%

Ansible 2.5 prior to 2.5.5, and 2.4 prior to 2.4.5, do not honor the no_log task flag for failed tasks. When the no_log flag has been used to protect sensitive data passed to a task from being logged, and that task does not run successfully, Ansible will expose sensitive data in log files and on the terminal of the user running Ansible.

Affected configurations

Nvd
Vulners
Node
redhatansible_engineRange2.42.4.5
OR
redhatansible_engineRange2.52.5.5
OR
redhatansible_engineMatch2.0
OR
redhatcloudformsMatch4.6
OR
redhatopenstackMatch13
OR
redhatvirtualizationMatch4.0
Node
debiandebian_linuxMatch9.0
Node
redhatopenstackMatch10
OR
redhatopenstackMatch12
Node
canonicalubuntu_linuxMatch16.04lts
OR
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch19.04
VendorProductVersionCPE
redhatansible_engine*cpe:2.3:a:redhat:ansible_engine:*:*:*:*:*:*:*:*
redhatansible_engine2.0cpe:2.3:a:redhat:ansible_engine:2.0:*:*:*:*:*:*:*
redhatcloudforms4.6cpe:2.3:a:redhat:cloudforms:4.6:*:*:*:*:*:*:*
redhatopenstack13cpe:2.3:a:redhat:openstack:13:*:*:*:*:*:*:*
redhatvirtualization4.0cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
redhatopenstack10cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:*
redhatopenstack12cpe:2.3:a:redhat:openstack:12:*:*:*:*:*:*:*
canonicalubuntu_linux16.04cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
canonicalubuntu_linux18.04cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
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CNA Affected

[
  {
    "product": "ansible",
    "vendor": "[UNKNOWN]",
    "versions": [
      {
        "status": "affected",
        "version": "Ansible 2.4.5"
      },
      {
        "status": "affected",
        "version": "Ansible 2.5.5"
      }
    ]
  }
]

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.7

Confidence

High

EPSS

0.003

Percentile

71.9%