gsd-2020-10729
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
A flaw was found in the use of insufficiently random values in Ansible. Two random password lookups of the same length generate the equal value as the template caching action for the same file since no re-evaluation happens. The highest threat from this vulnerability would be that all passwords are exposed at once for the file. This flaw affects Ansible Engine versions before 2.9.6.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-10729",
"description": "A flaw was found in the use of insufficiently random values in Ansible. Two random password lookups of the same length generate the equal value as the template caching action for the same file since no re-evaluation happens. The highest threat from this vulnerability would be that all passwords are exposed at once for the file. This flaw affects Ansible Engine versions before 2.9.6.",
"id": "GSD-2020-10729",
"references": [
"https://www.suse.com/security/cve/CVE-2020-10729.html",
"https://www.debian.org/security/2021/dsa-4950",
"https://access.redhat.com/errata/RHBA-2020:1540",
"https://access.redhat.com/errata/RHBA-2020:0784"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-10729"
],
"details": "A flaw was found in the use of insufficiently random values in Ansible. Two random password lookups of the same length generate the equal value as the template caching action for the same file since no re-evaluation happens. The highest threat from this vulnerability would be that all passwords are exposed at once for the file. This flaw affects Ansible Engine versions before 2.9.6.",
"id": "GSD-2020-10729",
"modified": "2023-12-13T01:22:04.315690Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ID": "CVE-2020-10729",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Ansible",
"version": {
"version_data": [
{
"version_value": "ansible-engine 2.9.6"
}
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}
]
},
"problemtype": {
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"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1831089",
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},
{
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"url": "https://github.com/ansible/ansible/issues/34144"
},
{
"name": "DSA-4950",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2021/dsa-4950"
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},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c2.9.6",
"affected_versions": "All versions before 2.9.6",
"cvss_v2": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
"cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-330",
"CWE-937"
],
"date": "2021-12-10",
"description": "A flaw was found in the use of insufficiently random values in Ansible. Two random password lookups of the same length generate the equal value as the template caching action for the same file since no re-evaluation happens. The highest threat from this vulnerability would be that all passwords are exposed at once for the file.",
"fixed_versions": [
"2.9.6"
],
"identifier": "CVE-2020-10729",
"identifiers": [
"CVE-2020-10729"
],
"not_impacted": "All versions starting from 2.9.6",
"package_slug": "pypi/ansible",
"pubdate": "2021-05-27",
"solution": "Upgrade to version 2.9.6 or above.",
"title": "Use of Insufficiently Random Values",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-10729",
"https://bugzilla.redhat.com/show_bug.cgi?id=1831089"
],
"uuid": "51f67a79-25df-4bc3-810d-671ff8ccdaf4"
}
]
},
"nvd.nist.gov": {
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"nodes": [
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"cpe_match": [
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"versionEndExcluding": "2.9.6",
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}
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},
{
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"cpe_match": [
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"cpe_name": [],
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{
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"cpe_match": [],
"operator": "AND"
},
{
"children": [],
"cpe_match": [
{
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"cpe_name": [],
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"cve": {
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"problemtype": {
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"references": {
"reference_data": [
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"name": "https://github.com/ansible/ansible/issues/34144",
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"tags": [
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},
{
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"tags": [
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"url": "https://www.debian.org/security/2021/dsa-4950"
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}
},
"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": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2021-12-10T19:57Z",
"publishedDate": "2021-05-27T19:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.