GSD-2022-31077
Vulnerability from gsd - Updated: 2023-12-13 01:19Details
KubeEdge is built upon Kubernetes and extends native containerized application orchestration and device management to hosts at the Edge. In affected versions a malicious message response from KubeEdge can crash the CSI Driver controller server by triggering a nil-pointer dereference panic. As a consequence, the CSI Driver controller will be in denial of service. This bug has been fixed in Kubeedge 1.11.0, 1.10.1, and 1.9.3. Users should update to these versions to resolve the issue. At the time of writing, no workaround exists.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-31077",
"description": "KubeEdge is built upon Kubernetes and extends native containerized application orchestration and device management to hosts at the Edge. In affected versions a malicious message response from KubeEdge can crash the CSI Driver controller server by triggering a nil-pointer dereference panic. As a consequence, the CSI Driver controller will be in denial of service. This bug has been fixed in Kubeedge 1.11.0, 1.10.1, and 1.9.3. Users should update to these versions to resolve the issue. At the time of writing, no workaround exists.",
"id": "GSD-2022-31077"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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],
"details": "KubeEdge is built upon Kubernetes and extends native containerized application orchestration and device management to hosts at the Edge. In affected versions a malicious message response from KubeEdge can crash the CSI Driver controller server by triggering a nil-pointer dereference panic. As a consequence, the CSI Driver controller will be in denial of service. This bug has been fixed in Kubeedge 1.11.0, 1.10.1, and 1.9.3. Users should update to these versions to resolve the issue. At the time of writing, no workaround exists.",
"id": "GSD-2022-31077",
"modified": "2023-12-13T01:19:17.932493Z",
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}
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"attackVector": "ADJACENT",
"availabilityImpact": "HIGH",
"baseScore": 4.0,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
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"description": [
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"lang": "eng",
"value": "CWE-476: NULL Pointer Dereference"
}
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"name": "https://github.com/kubeedge/kubeedge/pull/3899/commits/5d60ae9eabd6b6b7afe38758e19bbe8137664701",
"refsource": "MISC",
"url": "https://github.com/kubeedge/kubeedge/pull/3899/commits/5d60ae9eabd6b6b7afe38758e19bbe8137664701"
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"url": "https://github.com/kubeedge/kubeedge/security/advisories/GHSA-x938-fvfw-7jh5"
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"refsource": "MISC",
"url": "https://github.com/kubeedge/kubeedge/pull/3899"
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"source": {
"advisory": "GHSA-x938-fvfw-7jh5",
"discovery": "UNKNOWN"
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},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003cv1.9.3 || =v1.10.0",
"affected_versions": "All versions before 1.9.3, version 1.10.0",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-06-25",
"description": "### Impact\nA malicious message response from KubeEdge can crash the CSI Driver controller server by triggering a nil-pointer dereference panic. As a consequence, the CSI Driver controller will be in denial of service. An attacker would already need to be an authenticated user of the Cloud, and only when the authenticated user launches the `csidriver` then CloudCore may be attacked.\n\n### Patches\nThis bug has been fixed in Kubeedge 1.11.0, 1.10.1, and 1.9.3. Users should update to these versions to resolve the issue.\n\n### Workarounds\nAt the time of writing, no workaround exists.\n\n### References\nNA\n\n### Credits\nThanks David Korczynski and Adam Korczynski of ADA Logics for responsibly disclosing this issue in accordance with the [kubeedge security policy](https://github.com/kubeedge/kubeedge/security/policy) during a security audit sponsored by CNCF and facilitated by OSTIF.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [KubeEdge repo](https://github.com/kubeedge/kubeedge/issues/new/choose)\n* To make a vulnerability report, email your vulnerability to the private [cncf-kubeedge-security@lists.cncf.io](mailto:cncf-kubeedge-security@lists.cncf.io) list with the security details and the details expected for [KubeEdge bug reports](https://github.com/kubeedge/kubeedge/blob/master/.github/ISSUE_TEMPLATE/bug-report.md) .\n\n**Notes:** This vulnerability was found by fuzzing KubeEdge by way of OSS-Fuzz.",
"fixed_versions": [
"v1.9.3",
"v1.10.1"
],
"identifier": "GMS-2022-2676",
"identifiers": [
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"GMS-2022-2676",
"CVE-2022-31077"
],
"not_impacted": "All versions starting from 1.9.3 before 1.10.0, all versions after 1.10.0",
"package_slug": "go/github.com/kubeedge/kubeedge",
"pubdate": "2022-06-25",
"solution": "Upgrade to versions 1.9.3, 1.10.1 or above.",
"title": "CloudCore CSI Driver: Malicious response from KubeEdge can crash CSI Driver controller server",
"urls": [
"https://github.com/kubeedge/kubeedge/security/advisories/GHSA-x938-fvfw-7jh5",
"https://github.com/advisories/GHSA-x938-fvfw-7jh5"
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"uuid": "d50e18fc-bd04-4e81-b5a5-24210a3bd5ba",
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"timestamp": "20220623074806"
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"lastModifiedDate": "2022-07-11T14:28Z",
"publishedDate": "2022-06-27T21:15Z"
}
}
}
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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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