fkie_cve-2022-40279
Vulnerability from fkie_nvd
Published
2022-09-29 03:15
Modified
2024-11-21 07:21
Severity ?
Summary
An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). l2_packet_receive_timeout in wpa_supplicant/src/l2_packet/l2_packet_pcap.c has a missing check on the return value of pcap_dispatch, leading to a denial of service (malfunction).
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/wpa_supplicant/src/l2_packet/l2_packet_pcap.c#L181 | Exploit, Third Party Advisory | |
| cve@mitre.org | https://github.com/Samsung/TizenRT/issues/5629 | Issue Tracking, Third Party Advisory | |
| cve@mitre.org | https://linux.die.net/man/3/pcap_dispatch | Technical Description, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/wpa_supplicant/src/l2_packet/l2_packet_pcap.c#L181 | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/Samsung/TizenRT/issues/5629 | Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://linux.die.net/man/3/pcap_dispatch | Technical Description, Third Party Advisory |
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:tizenrt:1.0:m1:*:*:*:*:*:*",
"matchCriteriaId": "6B59E31E-7082-4719-97B6-3ADA43058E65",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:samsung:tizenrt:1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "CE872D95-2039-406B-9D8A-39E44982B840",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:samsung:tizenrt:2.0:gbm_m1:*:*:*:*:*:*",
"matchCriteriaId": "696A5152-A4E2-4055-B5A8-A62AF68A88A4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:samsung:tizenrt:2.0:m2:*:*:*:*:*:*",
"matchCriteriaId": "40E906C5-1461-4F30-8306-68BF8EE9A070",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:samsung:tizenrt:3.0:gbm:*:*:*:*:*:*",
"matchCriteriaId": "59AD1A65-ECC5-4DC0-A7BB-C616E24A42A2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:samsung:tizenrt:3.1:pre:*:*:*:*:*:*",
"matchCriteriaId": "A54CEC8E-52CF-4773-BCFB-A7F0B1FEC2BC",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). l2_packet_receive_timeout in wpa_supplicant/src/l2_packet/l2_packet_pcap.c has a missing check on the return value of pcap_dispatch, leading to a denial of service (malfunction)."
},
{
"lang": "es",
"value": "Se ha detectado un problema en Samsung TizenRT versiones hasta 3.0_GBM (y 3.1_PRE). l2_packet_receive_timeout en el archivo wpa_supplicant/src/l2_packet/l2_packet_pcap.c presenta una comprobaci\u00f3n ausente en el valor de retorno de pcap_dispatch, conllevando a una denegaci\u00f3n de servicio (mal funcionamiento)"
}
],
"id": "CVE-2022-40279",
"lastModified": "2024-11-21T07:21:10.950",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-09-29T03:15:15.483",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/wpa_supplicant/src/l2_packet/l2_packet_pcap.c#L181"
},
{
"source": "cve@mitre.org",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/Samsung/TizenRT/issues/5629"
},
{
"source": "cve@mitre.org",
"tags": [
"Technical Description",
"Third Party Advisory"
],
"url": "https://linux.die.net/man/3/pcap_dispatch"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/wpa_supplicant/src/l2_packet/l2_packet_pcap.c#L181"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/Samsung/TizenRT/issues/5629"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Technical Description",
"Third Party Advisory"
],
"url": "https://linux.die.net/man/3/pcap_dispatch"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-252"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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