PYSEC-2021-126
Vulnerability from pysec - Published: 2021-06-09 12:15 - Updated: 2022-11-10 04:31
VLAI?
Details
A flaw was found in Ansible if an ansible user sets ANSIBLE_ASYNC_DIR to a subdirectory of a world writable directory. When this occurs, there is a race condition on the managed machine. A malicious, non-privileged account on the remote machine can exploit the race condition to access the async result data. This flaw affects Ansible Tower 3.7 and Ansible Automation Platform 1.2.
Impacted products
| Name | purl | ansible | pkg:pypi/ansible |
|---|
Aliases
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "ansible",
"purl": "pkg:pypi/ansible"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.0.0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.0",
"1.1",
"1.2",
"1.2.1",
"1.2.2",
"1.2.3",
"1.3.0",
"1.3.1",
"1.3.2",
"1.3.3",
"1.3.4",
"1.4",
"1.4.1",
"1.4.2",
"1.4.3",
"1.4.4",
"1.4.5",
"1.5",
"1.5.1",
"1.5.2",
"1.5.3",
"1.5.4",
"1.5.5",
"1.6",
"1.6.1",
"1.6.10",
"1.6.2",
"1.6.3",
"1.6.4",
"1.6.5",
"1.6.6",
"1.6.7",
"1.6.8",
"1.6.9",
"1.7",
"1.7.1",
"1.7.2",
"1.8",
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"1.8.2",
"1.8.3",
"1.8.4",
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"1.9.0.1",
"1.9.1",
"1.9.2",
"1.9.3",
"1.9.4",
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"1.9.6",
"2.0.0",
"2.0.0.0",
"2.0.0.1",
"2.0.0.2",
"2.0.1.0",
"2.0.2.0",
"2.1.0.0",
"2.1.1.0",
"2.1.2.0",
"2.1.3.0",
"2.1.4.0",
"2.1.5.0",
"2.1.6.0",
"2.10.0",
"2.10.0a1",
"2.10.0a2",
"2.10.0a3",
"2.10.0a4",
"2.10.0a5",
"2.10.0a6",
"2.10.0a7",
"2.10.0a8",
"2.10.0a9",
"2.10.0b1",
"2.10.0b2",
"2.10.0rc1",
"2.10.1",
"2.10.2",
"2.10.3",
"2.10.4",
"2.10.5",
"2.10.6",
"2.10.7",
"2.2.0.0",
"2.2.1.0",
"2.2.2.0",
"2.2.3.0",
"2.3.0.0",
"2.3.1.0",
"2.3.2.0",
"2.3.3.0",
"2.4.0.0",
"2.4.1.0",
"2.4.2.0",
"2.4.3.0",
"2.4.4.0",
"2.4.5.0",
"2.4.6.0",
"2.5.0",
"2.5.0a1",
"2.5.0b1",
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"2.5.0rc1",
"2.5.0rc2",
"2.5.0rc3",
"2.5.1",
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"2.5.12",
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"2.5.14",
"2.5.15",
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"2.6.15",
"2.6.16",
"2.6.17",
"2.6.18",
"2.6.19",
"2.6.2",
"2.6.20",
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"2.8.0b1",
"2.8.0rc1",
"2.8.0rc2",
"2.8.0rc3",
"2.8.1",
"2.8.10",
"2.8.11",
"2.8.12",
"2.8.13",
"2.8.14",
"2.8.15",
"2.8.16",
"2.8.16rc1",
"2.8.17",
"2.8.17rc1",
"2.8.18",
"2.8.18rc1",
"2.8.19",
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"2.8.2",
"2.8.20",
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"2.9.0rc5",
"2.9.1",
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"2.9.11",
"2.9.12",
"2.9.13",
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"2.9.15",
"2.9.15rc1",
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"2.9.17",
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"2.9.18",
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"2.9.23rc1",
"2.9.24",
"2.9.24rc1",
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"2.9.26rc1",
"2.9.27",
"2.9.27rc1",
"3.0.0b1",
"3.0.0rc1"
]
}
],
"aliases": [
"CVE-2021-3533"
],
"details": "A flaw was found in Ansible if an ansible user sets ANSIBLE_ASYNC_DIR to a subdirectory of a world writable directory. When this occurs, there is a race condition on the managed machine. A malicious, non-privileged account on the remote machine can exploit the race condition to access the async result data. This flaw affects Ansible Tower 3.7 and Ansible Automation Platform 1.2.",
"id": "PYSEC-2021-126",
"modified": "2022-11-10T04:31:24.270376Z",
"published": "2021-06-09T12:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1956477"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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