2023-05-26 20:00:33 +00:00

132 lines
3.5 KiB
JSON

{
"id": "CVE-2022-30114",
"sourceIdentifier": "cve@mitre.org",
"published": "2023-05-19T12:15:09.340",
"lastModified": "2023-05-26T18:07:15.257",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "A heap-based buffer overflow in a network service in Fastweb FASTGate MediaAccess FGA2130FWB, firmware version 18.3.n.0482_FW_230_FGA2130, and DGA4131FWB, firmware version up to 18.3.n.0462_FW_261_DGA4131, allows a remote attacker to reboot the device through a crafted HTTP request, causing DoS."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
}
],
"configurations": [
{
"operator": "AND",
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:fastweb:fastgate_vdsl2_dga4131fwb_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "18.3.n.0482_fw_264_dga4131",
"matchCriteriaId": "94940174-3278-4418-816A-AD8CDA14326C"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": false,
"criteria": "cpe:2.3:h:fastweb:fastgate_vdsl2_dga4131fwb:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A6608877-D165-49F2-B028-FE3AC7DDA705"
}
]
}
]
},
{
"operator": "AND",
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:fastweb:fastgate_gpon_fga2130fwb_firmware:*:*:*:*:*:*:*:*",
"versionEndExcluding": "18.3.n.0482_fw_233_fga2130",
"matchCriteriaId": "8DCABC6B-5F41-4E06-A360-7C2264812572"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": false,
"criteria": "cpe:2.3:h:fastweb:fastgate_gpon_fga2130fwb:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A03406C0-71DB-43E1-822C-C4296C1B200B"
}
]
}
]
}
],
"references": [
{
"url": "http://fastgate.com",
"source": "cve@mitre.org",
"tags": [
"Broken Link"
]
},
{
"url": "http://fastweb.com",
"source": "cve@mitre.org",
"tags": [
"Broken Link"
]
},
{
"url": "https://str0ng4le.github.io/jekyll/update/2023/05/12/fastgate-bof-cve-2022-30114/",
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Technical Description",
"Third Party Advisory"
]
}
]
}