VAR-201808-0239
Vulnerability from variot - Updated: 2024-05-17 23:04Technicolor (formerly RCA) TC8305C devices allow remote attackers to cause a denial of service (networking outage) via a flood of random MAC addresses, as demonstrated by macof. NOTE: this might overlap CVE-2018-15852 and CVE-2018-16310. NOTE: Technicolor denies that the described behavior is a vulnerability and states that Wi-Fi traffic is slowed or stopped only while the devices are exposed to a MAC flooding attack. This has been confirmed through testing against official up-to-date versions. ** Unsettled ** This case has not been confirmed as a vulnerability. Technicolor ( alias RCA) TC8305C The device contains vulnerabilities related to security functions. The vendor has disputed this vulnerability. For details, see NVD of Current Description Please Confirm. https://nvd.nist.gov/vuln/detail/CVE-2018-15907Service operation interruption (DoS) There is a possibility of being put into a state. TechnicolorTC8305C is a modem from the French Technicolor group. A buffer overflow vulnerability exists in TechnicolorTC8305C. An attacker could exploit the vulnerability to break a network connection
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-201808-0239",
"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": "tc8305c",
"scope": "eq",
"trust": 1.6,
"vendor": "technicolor",
"version": null
},
{
"model": "tc8305c",
"scope": null,
"trust": 1.4,
"vendor": "technicolor",
"version": null
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-17102"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-009598"
},
{
"db": "CNNVD",
"id": "CNNVD-201808-919"
},
{
"db": "NVD",
"id": "CVE-2018-15907"
}
]
},
"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": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:technicolor:tc8305c_firmware:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:technicolor:tc8305c:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-15907"
}
]
},
"cve": "CVE-2018-15907",
"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": true,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "COMPLETE",
"baseScore": 6.1,
"confidentialityImpact": "NONE",
"exploitabilityScore": 6.5,
"impactScore": 6.9,
"integrityImpact": "NONE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Complete",
"baseScore": 6.1,
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "CVE-2018-15907",
"impactScore": null,
"integrityImpact": "None",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 8.0,
"id": "CNVD-2018-17102",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "COMPLETE",
"baseScore": 6.1,
"confidentialityImpact": "NONE",
"exploitabilityScore": 6.5,
"id": "VHN-126213",
"impactScore": 6.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 0.1,
"vectorString": "AV:A/AC:L/AU:N/C:N/I:N/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.5,
"baseSeverity": "Medium",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "CVE-2018-15907",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-15907",
"trust": 1.8,
"value": "MEDIUM"
},
{
"author": "CNVD",
"id": "CNVD-2018-17102",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-201808-919",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULHUB",
"id": "VHN-126213",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-17102"
},
{
"db": "VULHUB",
"id": "VHN-126213"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-009598"
},
{
"db": "CNNVD",
"id": "CNNVD-201808-919"
},
{
"db": "NVD",
"id": "CVE-2018-15907"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Technicolor (formerly RCA) TC8305C devices allow remote attackers to cause a denial of service (networking outage) via a flood of random MAC addresses, as demonstrated by macof. NOTE: this might overlap CVE-2018-15852 and CVE-2018-16310. NOTE: Technicolor denies that the described behavior is a vulnerability and states that Wi-Fi traffic is slowed or stopped only while the devices are exposed to a MAC flooding attack. This has been confirmed through testing against official up-to-date versions. ** Unsettled ** This case has not been confirmed as a vulnerability. Technicolor ( alias RCA) TC8305C The device contains vulnerabilities related to security functions. The vendor has disputed this vulnerability. For details, see NVD of Current Description Please Confirm. https://nvd.nist.gov/vuln/detail/CVE-2018-15907Service operation interruption (DoS) There is a possibility of being put into a state. TechnicolorTC8305C is a modem from the French Technicolor group. A buffer overflow vulnerability exists in TechnicolorTC8305C. An attacker could exploit the vulnerability to break a network connection",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-15907"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-009598"
},
{
"db": "CNVD",
"id": "CNVD-2018-17102"
},
{
"db": "VULHUB",
"id": "VHN-126213"
}
],
"trust": 2.25
},
"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-2018-15907",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-009598",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-201808-919",
"trust": 0.7
},
{
"db": "CNVD",
"id": "CNVD-2018-17102",
"trust": 0.6
},
{
"db": "VULHUB",
"id": "VHN-126213",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-17102"
},
{
"db": "VULHUB",
"id": "VHN-126213"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-009598"
},
{
"db": "CNNVD",
"id": "CNNVD-201808-919"
},
{
"db": "NVD",
"id": "CVE-2018-15907"
}
]
},
"id": "VAR-201808-0239",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-17102"
},
{
"db": "VULHUB",
"id": "VHN-126213"
}
],
"trust": 1.325
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-17102"
}
]
},
"last_update_date": "2024-05-17T23:04:01.991000Z",
"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": "Top Page",
"trust": 0.8,
"url": "http://www.technicolor.com/"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-009598"
}
]
},
"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-400",
"trust": 1.1
},
{
"problemtype": "CWE-254",
"trust": 0.9
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-126213"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-009598"
},
{
"db": "NVD",
"id": "CVE-2018-15907"
}
]
},
"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": 3.1,
"url": "https://bkd00r.wordpress.com/2018/08/27/cve-2018-15907-exploit-title-techniclor-formerly-rca-tc8305c-wireless-gateway-802-11b-g-n-gigaport-x-4-port-router-w-2-voice-lines-xfinity-comcast-buffer-overflow/"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-15907"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-15907"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-17102"
},
{
"db": "VULHUB",
"id": "VHN-126213"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-009598"
},
{
"db": "CNNVD",
"id": "CNNVD-201808-919"
},
{
"db": "NVD",
"id": "CVE-2018-15907"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2018-17102"
},
{
"db": "VULHUB",
"id": "VHN-126213"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-009598"
},
{
"db": "CNNVD",
"id": "CNNVD-201808-919"
},
{
"db": "NVD",
"id": "CVE-2018-15907"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2018-08-31T00:00:00",
"db": "CNVD",
"id": "CNVD-2018-17102"
},
{
"date": "2018-08-29T00:00:00",
"db": "VULHUB",
"id": "VHN-126213"
},
{
"date": "2018-11-22T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-009598"
},
{
"date": "2018-08-30T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201808-919"
},
{
"date": "2018-08-29T19:29:00.890000",
"db": "NVD",
"id": "CVE-2018-15907"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2018-08-31T00:00:00",
"db": "CNVD",
"id": "CNVD-2018-17102"
},
{
"date": "2019-10-03T00:00:00",
"db": "VULHUB",
"id": "VHN-126213"
},
{
"date": "2018-11-22T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-009598"
},
{
"date": "2019-10-23T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201808-919"
},
{
"date": "2024-05-17T01:24:31.340000",
"db": "NVD",
"id": "CVE-2018-15907"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201808-919"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Technicolor TC8305C Vulnerabilities related to security functions in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-009598"
}
],
"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-201808-919"
}
],
"trust": 0.6
}
}
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.