gsd-2021-20199
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Rootless containers run with Podman, receive all traffic with a source IP address of 127.0.0.1 (including from remote hosts). This impacts containerized applications that trust localhost (127.0.01) connections by default and do not require authentication. This issue affects Podman 1.8.0 onwards.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-20199",
"description": "Rootless containers run with Podman, receive all traffic with a source IP address of 127.0.0.1 (including from remote hosts). This impacts containerized applications that trust localhost (127.0.01) connections by default and do not require authentication. This issue affects Podman 1.8.0 onwards.",
"id": "GSD-2021-20199",
"references": [
"https://www.suse.com/security/cve/CVE-2021-20199.html",
"https://access.redhat.com/errata/RHSA-2021:1796",
"https://security.archlinux.org/CVE-2021-20199",
"https://linux.oracle.com/cve/CVE-2021-20199.html",
"https://access.redhat.com/errata/RHSA-2022:7954"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-20199"
],
"details": "Rootless containers run with Podman, receive all traffic with a source IP address of 127.0.0.1 (including from remote hosts). This impacts containerized applications that trust localhost (127.0.01) connections by default and do not require authentication. This issue affects Podman 1.8.0 onwards.",
"id": "GSD-2021-20199",
"modified": "2023-12-13T01:23:12.125308Z",
"schema_version": "1.4.0"
}
},
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"STATE": "PUBLIC"
},
"affects": {
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"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "podman",
"version": {
"version_data": [
{
"version_value": "podman 1.8.0 onwards"
}
]
}
}
]
},
"vendor_name": "n/a"
}
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"value": "Rootless containers run with Podman, receive all traffic with a source IP address of 127.0.0.1 (including from remote hosts). This impacts containerized applications that trust localhost (127.0.01) connections by default and do not require authentication. This issue affects Podman 1.8.0 onwards."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-346"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1919050",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1919050"
},
{
"name": "https://github.com/containers/podman/issues/5138",
"refsource": "MISC",
"url": "https://github.com/containers/podman/issues/5138"
},
{
"name": "https://github.com/rootless-containers/rootlesskit/pull/206",
"refsource": "MISC",
"url": "https://github.com/rootless-containers/rootlesskit/pull/206"
},
{
"name": "https://github.com/containers/podman/pull/9052",
"refsource": "MISC",
"url": "https://github.com/containers/podman/pull/9052"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003e=v1.8.0 \u003cv3.0.0",
"affected_versions": "All versions starting from 1.8.0 before 3.0.0",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-346",
"CWE-937"
],
"date": "2021-02-26",
"description": "Rootless containers run with Podman, receive all traffic with a source IP address of (including from remote hosts). This impacts containerized applications that trust localhost (127.0.01) connections by default and do not require authentication. This issue affects Podman onwards.",
"fixed_versions": [],
"identifier": "CVE-2021-20199",
"identifiers": [
"CVE-2021-20199"
],
"not_impacted": "",
"package_slug": "go/github.com/containers/podman",
"pubdate": "2021-02-02",
"solution": "Unfortunately, there is no solution available yet.",
"title": "Origin Validation Error",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-20199",
"https://bugzilla.redhat.com/show_bug.cgi?id=1919050"
],
"uuid": "64a92da6-9033-4452-9291-a6f7f1223e5d",
"versions": [
{
"commit": {
"sha": "d3d457775abaee119b74a8658f9c396c811e19d2",
"tags": [
"v1.8.0"
],
"timestamp": "20200206222256"
},
"number": "v1.8.0"
},
{
"commit": {
"sha": "1cbe815ee74e835f72ee7c63857126b5aedbee39",
"tags": [
"v3.0.0-rc1"
],
"timestamp": "20210118115538"
},
"number": "v3.0.0"
}
]
},
{
"affected_range": "\u003c3.0.0",
"affected_versions": "All versions before 3.0.0",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-346",
"CWE-937"
],
"date": "2021-05-18",
"description": "Rootless containers run with Podman, receive all traffic with a source IP address of 127.0.0.1 (including from remote hosts). This impacts containerized applications that trust localhost (127.0.01) connections by default and do not require authentication. This issue affects Podman 1.8.0 onwards.",
"fixed_versions": [
"3.0.0"
],
"identifier": "CVE-2021-20199",
"identifiers": [
"GHSA-grh6-q6m2-rh72",
"CVE-2021-20199"
],
"not_impacted": "All versions starting from 3.0.0",
"package_slug": "go/github.com/containers/podman/v3",
"pubdate": "2021-05-18",
"solution": "Upgrade to version 3.0.0 or above.",
"title": "Origin Validation Error",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-20199",
"https://github.com/containers/podman/issues/5138",
"https://github.com/containers/podman/pull/9052",
"https://github.com/containers/podman/pull/9225",
"https://github.com/rootless-containers/rootlesskit/pull/206",
"https://github.com/containers/podman/releases/tag/v3.0.0-rc3",
"https://github.com/advisories/GHSA-grh6-q6m2-rh72"
],
"uuid": "e8a01af4-21b7-436f-81af-a8076bbeae91"
}
]
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:podman_project:podman:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.0.0",
"versionStartIncluding": "1.8.0",
"vulnerable": true
}
],
"operator": "OR"
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]
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"cve": {
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"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2021-20199"
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"description": {
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"value": "Rootless containers run with Podman, receive all traffic with a source IP address of 127.0.0.1 (including from remote hosts). This impacts containerized applications that trust localhost (127.0.01) connections by default and do not require authentication. This issue affects Podman 1.8.0 onwards."
}
]
},
"problemtype": {
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},
"references": {
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{
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"name": "https://github.com/containers/podman/issues/5138",
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{
"name": "https://github.com/containers/podman/pull/9052",
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"Patch",
"Third Party Advisory"
],
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.2,
"impactScore": 3.6
}
},
"lastModifiedDate": "2021-02-26T03:32Z",
"publishedDate": "2021-02-02T19:15Z"
}
}
}
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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.