RHSA-2022_8896
Vulnerability from csaf_redhat - Published: 2022-12-08 10:56 - Updated: 2024-11-15 13:17Summary
Red Hat Security Advisory: Red Hat OpenStack Platform 13.0 (python-virtualbmc) security update
Severity
Moderate
Notes
Topic: An update for python-virtualbmc is now available for Red Hat OpenStack
Platform 13 (Queens).
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
Details: A virtual BMC for controlling virtual machines using IPMI
commands.
Security Fix:
* VirtualBMC: Removal of password protection from the managed libvirt XML
domain (CVE-2022-44020)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in sushy-tools & VirtualBMC, where changing the boot device configuration removes password protection from the managed libvirt XML domain.
5.5 (Medium)
Affected products
Fixed
2 products
Known not affected
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: 7Server-7.6.EUS-RH7-RHOS-13.0:python2-virtualbmc-0:1.2.0-2.el7ost.noarch | — | ||
| Unresolved product id: 7Server-7.6.EUS-RH7-RHOS-13.0:python2-virtualbmc-tests-0:1.2.0-2.el7ost.noarch | — | ||
| Unresolved product id: 7Server-RH7-RHOS-13.0-ELS:python2-virtualbmc-0:1.2.0-2.el7ost.noarch | — | ||
| Unresolved product id: 7Server-RH7-RHOS-13.0-ELS:python2-virtualbmc-tests-0:1.2.0-2.el7ost.noarch | — |
Threats
Impact
Moderate
References
11 references
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"text": "A virtual BMC for controlling virtual machines using IPMI\ncommands.\n\nSecurity Fix:\n\n* VirtualBMC: Removal of password protection from the managed libvirt XML\ndomain (CVE-2022-44020)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage listed in the References section.",
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"cwe": {
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"name": "Authentication Bypass by Primary Weakness"
},
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"title": "Vulnerability description"
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{
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"text": "VirtualBMC: removes password protection from the managed libvirt XML domain",
"title": "Vulnerability summary"
},
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},
{
"category": "external",
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},
{
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{
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"remediations": [
{
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"date": "2022-12-08T10:56:53+00:00",
"details": "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
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}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "VirtualBMC: removes password protection from the managed libvirt XML domain"
}
]
}
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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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