GSD-2021-27023
Vulnerability from gsd - Updated: 2021-12-02 00:00Details
A flaw was discovered in Puppet Agent and Puppet Server that may result
in a leak of HTTP credentials when following HTTP redirects to a different host.
This is similar to CVE-2018-1000007
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-27023",
"description": "A flaw was discovered in Puppet Agent and Puppet Server that may result in a leak of HTTP credentials when following HTTP redirects to a different host. This is similar to CVE-2018-1000007",
"id": "GSD-2021-27023",
"references": [
"https://www.suse.com/security/cve/CVE-2021-27023.html",
"https://security.archlinux.org/CVE-2021-27023",
"https://access.redhat.com/errata/RHSA-2022:1478",
"https://access.redhat.com/errata/RHSA-2022:1708",
"https://access.redhat.com/errata/RHSA-2022:4866",
"https://access.redhat.com/errata/RHSA-2022:4867"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"affected": [
{
"package": {
"ecosystem": "RubyGems",
"name": "puppet",
"purl": "pkg:gem/puppet"
}
}
],
"aliases": [
"CVE-2021-27023",
"GHSA-93j5-g845-9wqp"
],
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"id": "GSD-2021-27023",
"modified": "2021-12-02T00:00:00.000Z",
"published": "2021-12-02T00:00:00.000Z",
"references": [
{
"type": "WEB",
"url": "https://puppet.com/security/cve/CVE-2021-27023"
}
],
"related": [
"CVE-2018-1000007"
],
"schema_version": "1.4.0",
"severity": [
{
"score": 6.5,
"type": "CVSS_V3"
}
],
"summary": "Unsafe HTTP Redirect in Puppet Agent and Puppet Server"
}
},
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"refsource": "MISC",
"url": "https://puppet.com/security/cve/CVE-2021-27023"
},
{
"name": "FEDORA-2021-1c0e788093",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/62SELE7EKVKZL4GABFMVYMIIUZ7FPEF7/"
}
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}
},
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"date": "2021-12-02",
"description": "A flaw was discovered in Puppet Agent and Puppet Server that may result\nin a leak of HTTP credentials when following HTTP redirects to a different host.\nThis is similar to CVE-2018-1000007\n",
"gem": "puppet",
"ghsa": "93j5-g845-9wqp",
"patched_versions": [
"~\u003e 6.25.1",
"\u003e= 7.12.1"
],
"related": {
"cve": [
"2018-1000007"
]
},
"title": "Unsafe HTTP Redirect in Puppet Agent and Puppet Server",
"url": "https://puppet.com/security/cve/CVE-2021-27023"
},
"gitlab.com": {
"advisories": [
{
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"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2021-12-02",
"description": "A flaw was discovered in Puppet Agent and Puppet Server that may result in a leak of HTTP credentials when following HTTP redirects to a different host. This is similar to CVE-2018-1000007",
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],
"identifier": "CVE-2021-27023",
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"CVE-2021-27023"
],
"not_impacted": "All versions before 7.0.0, all versions starting from 6.25.1 before 7.12.1",
"package_slug": "gem/puppet",
"pubdate": "2021-12-02",
"solution": "Upgrade to version 6.25.1 or above.",
"title": "Unsafe HTTP Redirect in Puppet Agent and Puppet Server",
"urls": [
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"https://puppet.com/security/cve/CVE-2021-27023",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/62SELE7EKVKZL4GABFMVYMIIUZ7FPEF7/",
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"impact": {
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"cvssV2": {
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
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"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
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},
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"baseScore": 9.8,
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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}
},
"lastModifiedDate": "2022-01-24T16:46Z",
"publishedDate": "2021-11-18T15:15Z"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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