var-202205-1540
Vulnerability from variot
A use-after-free in Busybox 1.35-x's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the copyvar function. BusyBox of BusyBox Products from multiple other vendors contain vulnerabilities related to use of freed memory.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202205-1540",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "busybox",
"scope": "eq",
"trust": 1.0,
"vendor": "busybox",
"version": "1.35.0"
},
{
"model": "scalance sc646-2c",
"scope": "lt",
"trust": 1.0,
"vendor": "siemens",
"version": "3.0"
},
{
"model": "scalance sc626-2c",
"scope": "lt",
"trust": 1.0,
"vendor": "siemens",
"version": "3.0"
},
{
"model": "scalance sc622-2c",
"scope": "lt",
"trust": 1.0,
"vendor": "siemens",
"version": "3.0"
},
{
"model": "scalance sc636-2c",
"scope": "lt",
"trust": 1.0,
"vendor": "siemens",
"version": "3.0"
},
{
"model": "scalance sc632-2c",
"scope": "lt",
"trust": 1.0,
"vendor": "siemens",
"version": "3.0"
},
{
"model": "scalance sc642-2c",
"scope": "lt",
"trust": 1.0,
"vendor": "siemens",
"version": "3.0"
},
{
"model": "scalance sc-636-2c",
"scope": null,
"trust": 0.8,
"vendor": "\u30b7\u30fc\u30e1\u30f3\u30b9",
"version": null
},
{
"model": "scalance sc-642-2c",
"scope": null,
"trust": 0.8,
"vendor": "\u30b7\u30fc\u30e1\u30f3\u30b9",
"version": null
},
{
"model": "scalance sc-622-2c",
"scope": null,
"trust": 0.8,
"vendor": "\u30b7\u30fc\u30e1\u30f3\u30b9",
"version": null
},
{
"model": "scalance sc-632-2c",
"scope": null,
"trust": 0.8,
"vendor": "\u30b7\u30fc\u30e1\u30f3\u30b9",
"version": null
},
{
"model": "scalance sc-646-2c",
"scope": null,
"trust": 0.8,
"vendor": "\u30b7\u30fc\u30e1\u30f3\u30b9",
"version": null
},
{
"model": "scalance sc626-2c",
"scope": null,
"trust": 0.8,
"vendor": "\u30b7\u30fc\u30e1\u30f3\u30b9",
"version": null
},
{
"model": "busybox",
"scope": null,
"trust": 0.8,
"vendor": "busybox",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2022-010126"
},
{
"db": "NVD",
"id": "CVE-2022-30065"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:busybox:busybox:1.35.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:siemens:scalance_sc622-2c_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:siemens:scalance_sc622-2c:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:siemens:scalance_sc626-2c_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:siemens:scalance_sc626-2c:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:siemens:scalance_sc632-2c_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:siemens:scalance_sc632-2c:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:siemens:scalance_sc636-2c_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:siemens:scalance_sc636-2c:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:siemens:scalance_sc642-2c_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:siemens:scalance_sc642-2c:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:siemens:scalance_sc646-2c_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:siemens:scalance_sc646-2c:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2022-30065"
}
]
},
"cve": "CVE-2022-30065",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": true,
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Medium",
"accessVector": "Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 6.8,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "CVE-2022-30065",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.9,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Local",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 7.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2022-30065",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "Required",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2022-30065",
"trust": 1.8,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202205-3676",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2022-30065",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2022-30065"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-010126"
},
{
"db": "NVD",
"id": "CVE-2022-30065"
},
{
"db": "CNNVD",
"id": "CNNVD-202205-3676"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "A use-after-free in Busybox 1.35-x\u0027s awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the copyvar function. BusyBox of BusyBox Products from multiple other vendors contain vulnerabilities related to use of freed memory.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state",
"sources": [
{
"db": "NVD",
"id": "CVE-2022-30065"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-010126"
},
{
"db": "VULMON",
"id": "CVE-2022-30065"
}
],
"trust": 1.71
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2022-30065",
"trust": 3.3
},
{
"db": "SIEMENS",
"id": "SSA-333517",
"trust": 2.5
},
{
"db": "ICS CERT",
"id": "ICSA-22-349-18",
"trust": 0.9
},
{
"db": "JVN",
"id": "JVNVU91561630",
"trust": 0.8
},
{
"db": "JVNDB",
"id": "JVNDB-2022-010126",
"trust": 0.8
},
{
"db": "AUSCERT",
"id": "ESB-2022.6430",
"trust": 0.6
},
{
"db": "AUSCERT",
"id": "ESB-2022.6310",
"trust": 0.6
},
{
"db": "AUSCERT",
"id": "ESB-2023.2163",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202205-3676",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2022-30065",
"trust": 0.1
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2022-30065"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-010126"
},
{
"db": "NVD",
"id": "CVE-2022-30065"
},
{
"db": "CNNVD",
"id": "CNNVD-202205-3676"
}
]
},
"id": "VAR-202205-1540",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.53838384
},
"last_update_date": "2023-12-18T10:44:40.397000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "BusyBox Remediation of resource management error vulnerabilities",
"trust": 0.6,
"url": "http://123.124.177.30/web/xxk/bdxqbyid.tag?id=194591"
},
{
"title": "Red Hat: ",
"trust": 0.1,
"url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_cve_database\u0026qid=cve-2022-30065"
},
{
"title": "",
"trust": 0.1,
"url": "https://github.com/live-hack-cve/cve-2022-30065 "
},
{
"title": "",
"trust": 0.1,
"url": "https://github.com/kazkobara/dockerfile_fswiki_local "
},
{
"title": "",
"trust": 0.1,
"url": "https://github.com/isgo-golgo13/gokit-gorillakit-enginesvc "
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2022-30065"
},
{
"db": "CNNVD",
"id": "CNNVD-202205-3676"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-416",
"trust": 1.0
},
{
"problemtype": "Use of freed memory (CWE-416) [NVD evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2022-010126"
},
{
"db": "NVD",
"id": "CVE-2022-30065"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.5,
"url": "https://bugs.busybox.net/show_bug.cgi?id=14781"
},
{
"trust": 2.5,
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf"
},
{
"trust": 0.8,
"url": "https://jvn.jp/vu/jvnvu91561630/"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2022-30065"
},
{
"trust": 0.8,
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-22-349-18"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2023.2163"
},
{
"trust": 0.6,
"url": "https://vigilance.fr/vulnerability/busybox-reuse-after-free-via-awk-applet-39999"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2022.6430"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2022.6310"
},
{
"trust": 0.6,
"url": "https://cxsecurity.com/cveshow/cve-2022-30065/"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/416.html"
},
{
"trust": 0.1,
"url": "https://github.com/live-hack-cve/cve-2022-30065"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
},
{
"trust": 0.1,
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-349-18"
},
{
"trust": 0.1,
"url": "https://access.redhat.com/security/cve/cve-2022-30065"
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2022-30065"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-010126"
},
{
"db": "NVD",
"id": "CVE-2022-30065"
},
{
"db": "CNNVD",
"id": "CNNVD-202205-3676"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULMON",
"id": "CVE-2022-30065"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-010126"
},
{
"db": "NVD",
"id": "CVE-2022-30065"
},
{
"db": "CNNVD",
"id": "CNNVD-202205-3676"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-05-18T00:00:00",
"db": "VULMON",
"id": "CVE-2022-30065"
},
{
"date": "2023-08-10T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2022-010126"
},
{
"date": "2022-05-18T15:15:10.240000",
"db": "NVD",
"id": "CVE-2022-30065"
},
{
"date": "2022-05-18T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202205-3676"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2023-02-11T00:00:00",
"db": "VULMON",
"id": "CVE-2022-30065"
},
{
"date": "2023-08-10T08:25:00",
"db": "JVNDB",
"id": "JVNDB-2022-010126"
},
{
"date": "2023-02-11T17:44:54.010000",
"db": "NVD",
"id": "CVE-2022-30065"
},
{
"date": "2023-04-17T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202205-3676"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202205-3676"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "BusyBox\u00a0 of \u00a0BusyBox\u00a0 Vulnerability related to use of freed memory in products from other vendors",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2022-010126"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "resource management error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202205-3676"
}
],
"trust": 0.6
}
}
Loading...