gsd-2018-16837
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Ansible "User" module leaks any data which is passed on as a parameter to ssh-keygen. This could lean in undesirable situations such as passphrases credentials passed as a parameter for the ssh-keygen executable. Showing those credentials in clear text form for every user which have access just to the process list.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2018-16837", "description": "Ansible \"User\" module leaks any data which is passed on as a parameter to ssh-keygen. This could lean in undesirable situations such as passphrases credentials passed as a parameter for the ssh-keygen executable. Showing those credentials in clear text form for every user which have access just to the process list.", "id": "GSD-2018-16837", "references": [ "https://www.suse.com/security/cve/CVE-2018-16837.html", "https://www.debian.org/security/2019/dsa-4396", "https://access.redhat.com/errata/RHSA-2019:0590", "https://access.redhat.com/errata/RHSA-2019:0564", "https://access.redhat.com/errata/RHSA-2018:3463", "https://access.redhat.com/errata/RHSA-2018:3462", "https://access.redhat.com/errata/RHSA-2018:3461", "https://access.redhat.com/errata/RHSA-2018:3460", "https://ubuntu.com/security/CVE-2018-16837" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2018-16837" ], "details": "Ansible \"User\" module leaks any data which is passed on as a parameter to ssh-keygen. This could lean in undesirable situations such as passphrases credentials passed as a parameter for the ssh-keygen executable. Showing those credentials in clear text form for every user which have access just to the process list.", "id": "GSD-2018-16837", "modified": "2023-12-13T01:22:26.207378Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2018-16837", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Ansible", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "[UNKNOWN]" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Ansible \"User\" module leaks any data which is passed on as a parameter to ssh-keygen. This could lean in undesirable situations such as passphrases credentials passed as a parameter for the ssh-keygen executable. Showing those credentials in clear text form for every user which have access just to the process list." } ] }, "impact": { "cvss": [ [ { "vectorString": "7.8/CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" } ] ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-214" } ] } ] }, "references": { "reference_data": [ { "name": "RHSA-2018:3460", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:3460" }, { "name": "105700", "refsource": "BID", "url": "http://www.securityfocus.com/bid/105700" }, { "name": "RHSA-2018:3462", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:3462" }, { "name": "RHSA-2018:3505", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:3505" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16837", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16837" }, { "name": "RHSA-2018:3463", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:3463" }, { "name": "[debian-lts-announce] 20181112 [SECURITY] [DLA 1576-1] ansible security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00012.html" }, { "name": "RHSA-2018:3461", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:3461" }, { "name": "DSA-4396", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2019/dsa-4396" }, { "name": "openSUSE-SU-2019:1125", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00021.html" }, { "name": "openSUSE-SU-2019:1635", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00077.html" }, { "name": "USN-4072-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4072-1/" }, { "name": "openSUSE-SU-2019:1858", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00020.html" } ] } }, "gitlab.com": { "advisories": [ { "affected_range": "==2.0||\u003e=2.5,\u003c=2.7", "affected_versions": "Version 2.0, all versions starting from 2.5 up to 2.7", "credit": "Markus Teufelberger", "cvss_v2": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "cvss_v3": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "cwe_ids": [ "CWE-1035", "CWE-311", "CWE-937" ], "date": "2019-10-03", "description": "The ansible \u0027User\u0027 module leaks any data which is passed on as a parameter to ssh-keygen. This could lean in undesirable situations such as passphrases credentials passed as a parameter for the `ssh-keygen` executable. Showing those credentials in clear text form for every user which have access just to the process list.", "fixed_versions": [ "2.0.0.1", "2.7.1" ], "identifier": "CVE-2018-16837", "identifiers": [ "CVE-2018-16837" ], "not_impacted": "All versions before 2.0, all versions after 2.0 before 2.5, all versions after 2.7", "package_slug": "pypi/ansible", "pubdate": "2018-10-23", "solution": "Upgrade to versions 2.0.0.1, 2.7.1 or above.", "title": "Information Exposure", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2018-16837", "http://www.securityfocus.com/bid/105700", "https://github.com/ansible/ansible/blob/stable-2.5/changelogs/CHANGELOG-v2.5.rst#v2511", "https://github.com/ansible/ansible/blob/stable-2.6/changelogs/CHANGELOG-v2.6.rst#v267", "https://github.com/ansible/ansible/blob/stable-2.7/changelogs/CHANGELOG-v2.7.rst#v2-7-1", "https://github.com/ansible/ansible/commit/a0aa53d1a1d6075a7ae98ace138712ee6cb45ae4", "https://github.com/ansible/ansible/pull/47436" ], "uuid": "74a50c30-7dd0-4f2e-a44c-422fb3b274ee" } ] }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:redhat:ansible_engine:2.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:redhat:ansible_engine:2.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:redhat:ansible_engine:2.7:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:redhat:ansible_tower:3.3.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:redhat:ansible_engine:2.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:suse:package_hub:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise:12.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2018-16837" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Ansible \"User\" module leaks any data which is passed on as a parameter to ssh-keygen. This could lean in undesirable situations such as passphrases credentials passed as a parameter for the ssh-keygen executable. Showing those credentials in clear text form for every user which have access just to the process list." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-311" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16837", "refsource": "CONFIRM", "tags": [ "Issue Tracking", "Vendor Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16837" }, { "name": "105700", "refsource": "BID", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/105700" }, { "name": "RHSA-2018:3463", "refsource": "REDHAT", "tags": [ "Vendor Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2018:3463" }, { "name": "RHSA-2018:3462", "refsource": "REDHAT", "tags": [ "Vendor Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2018:3462" }, { "name": "RHSA-2018:3461", "refsource": "REDHAT", "tags": [ "Vendor Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2018:3461" }, { "name": "RHSA-2018:3460", "refsource": "REDHAT", "tags": [ "Vendor Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2018:3460" }, { "name": "RHSA-2018:3505", "refsource": "REDHAT", "tags": [ "Vendor Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2018:3505" }, { "name": "[debian-lts-announce] 20181112 [SECURITY] [DLA 1576-1] ansible security update", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00012.html" }, { "name": "https://access.redhat.com/security/cve/cve-2018-16837", "refsource": "MISC", "tags": [ "Vendor Advisory" ], "url": "https://access.redhat.com/security/cve/cve-2018-16837" }, { "name": "DSA-4396", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2019/dsa-4396" }, { "name": "openSUSE-SU-2019:1125", "refsource": "SUSE", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00021.html" }, { "name": "openSUSE-SU-2019:1635", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00077.html" }, { "name": "USN-4072-1", "refsource": "UBUNTU", "tags": [], "url": "https://usn.ubuntu.com/4072-1/" }, { "name": "openSUSE-SU-2019:1858", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00020.html" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "LOW", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } }, "lastModifiedDate": "2019-10-03T00:03Z", "publishedDate": "2018-10-23T15:29Z" } } }
Loading...
Loading...
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.