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.

CVSS v3.0 5.3 MEDIUM
CVSS v2.0 3.5 LOW

5.3^/10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.6 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

3.5^/10

CVSS v2.0 : LOW

V2 Legend

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/ansible/ansible/pull/49569	Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16876	Issue Tracking Patch Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:3838	Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:3837	Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:3836	Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:3835	Vendor Advisory
http://www.securityfocus.com/bid/106225	Third Party Advisory VDB Entry
https://www.debian.org/security/2019/dsa-4396	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0564	Vendor Advisory
https://access.redhat.com/errata/RHSA-2019:0590	Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00021.html	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00077.html	Third Party Advisory
https://usn.ubuntu.com/4072-1/	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00020.html	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:redhat:ansible::::::::
	cpe:2.3:a:redhat:ansible::::::::
	cpe:2.3:a:redhat:ansible::::::::

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR	cpe:2.3:a:redhat:ansible_engine:2.0:::::::*
	cpe:2.3:a:redhat:ansible_engine:2.5:::::::*
	cpe:2.3:a:redhat:ansible_engine:2.7:::::::*
	cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::*
	cpe:2.3:a:redhat:ansible_engine:2.6:::::::*
	cpe:2.3:a:redhat:openstack:14:::::::*

Configuration 4 (hide)

AND

cpe:2.3:a:suse:package_hub:-:*:*:*:*:*:*:*

cpe:2.3:o:suse:linux_enterprise:12.0:*:*:*:*:*:*:*

Configuration 5 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:19.04:::::::*

Information

Published : 2019-01-03 07:29

Updated : 2021-08-04 10:15

NVD link : CVE-2018-16876

Mitre link : CVE-2018-16876

JSON object : View

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

Products Affected

redhat

ansible_engine
enterprise_linux_desktop
enterprise_linux_workstation
openstack
ansible
enterprise_linux_server

suse

linux_enterprise
package_hub

canonical

ubuntu_linux

debian

debian_linux

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/ansible/ansible/pull/49569", "name": "https://github.com/ansible/ansible/pull/49569", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16876", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16876", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://access.redhat.com/errata/RHSA-2018:3838", "name": "RHSA-2018:3838", "tags": ["Vendor Advisory"], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2018:3837", "name": "RHSA-2018:3837", "tags": ["Vendor Advisory"], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2018:3836", "name": "RHSA-2018:3836", "tags": ["Vendor Advisory"], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2018:3835", "name": "RHSA-2018:3835", "tags": ["Vendor Advisory"], "refsource": "REDHAT"}, {"url": "http://www.securityfocus.com/bid/106225", "name": "106225", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}, {"url": "https://www.debian.org/security/2019/dsa-4396", "name": "DSA-4396", "tags": ["Third Party Advisory"], "refsource": "DEBIAN"}, {"url": "https://access.redhat.com/errata/RHSA-2019:0564", "name": "RHSA-2019:0564", "tags": ["Vendor Advisory"], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2019:0590", "name": "RHSA-2019:0590", "tags": ["Vendor Advisory"], "refsource": "REDHAT"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00021.html", "name": "openSUSE-SU-2019:1125", "tags": ["Third Party Advisory"], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00077.html", "name": "openSUSE-SU-2019:1635", "tags": ["Third Party Advisory"], "refsource": "SUSE"}, {"url": "https://usn.ubuntu.com/4072-1/", "name": "USN-4072-1", "tags": ["Third Party Advisory"], "refsource": "UBUNTU"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00020.html", "name": "openSUSE-SU-2019:1858", "tags": ["Third Party Advisory"], "refsource": "SUSE"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-200"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2018-16876", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 3.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "severity": "LOW", "acInsufInfo": false, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.6}}, "publishedDate": "2019-01-03T15:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2.5.14", "versionStartIncluding": "2.5.0"}, {"cpe23Uri": "cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2.6.11", "versionStartIncluding": "2.6.0"}, {"cpe23Uri": "cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2.7.5", "versionStartIncluding": "2.7.0"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:redhat:ansible_engine:2.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:redhat:ansible_engine:2.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:redhat:ansible_engine:2.7:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:redhat:ansible_engine:2.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:redhat:openstack:14:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:suse:package_hub:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:suse:linux_enterprise:12.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2021-08-04T17:15Z"}

5.3 /10

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

3.5 /10

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

JSON object

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5.3^/10

3.5^/10

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