VAR-202205-1540
Vulnerability from variot - Updated: 2023-12-18 10:44A 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…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
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.
Loading…
Loading…