fkie_cve-2020-12654
Vulnerability from fkie_nvd
Published
2020-05-05 05:15
Modified
2024-11-21 04:59
Severity ?
Summary
An issue was found in Linux kernel before 5.5.4. mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "25611CC0-E1DB-4D7B-82DF-D16CB8355844",
"versionEndExcluding": "5.5.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue was found in Linux kernel before 5.5.4. mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591."
},
{
"lang": "es",
"value": "Se detect\u00f3 un problema en el kernel de Linux versiones anteriores a 5.5.4. En la funci\u00f3n mwifiex_ret_wmm_get_status() en el archivo drivers/net/wireless/marvell/mwifiex/wmm.c permite a un AP remoto desencadenar un desbordamiento del b\u00fafer en la regi\u00f3n heap de la memoria debido a una memcpy incorrecta, tambi\u00e9n se conoce como CID-3a9b153c5591."
}
],
"id": "CVE-2020-12654",
"lastModified": "2024-11-21T04:59:59.917",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "HIGH",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:A/AC:H/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.2,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV31": [
{
"cvssData": {
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"attackVector": "ADJACENT_NETWORK",
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"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
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"published": "2020-05-05T05:15:11.300",
"references": [
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html"
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"tags": [
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{
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},
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{
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{
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{
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"url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html"
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{
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"url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html"
},
{
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"tags": [
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],
"url": "https://security.netapp.com/advisory/ntap-20200608-0001/"
},
{
"source": "cve@mitre.org",
"url": "https://usn.ubuntu.com/4392-1/"
},
{
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"url": "https://usn.ubuntu.com/4393-1/"
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{
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"url": "https://www.debian.org/security/2020/dsa-4698"
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{
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"url": "http://www.openwall.com/lists/oss-security/2020/05/08/2"
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{
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"tags": [
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{
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},
{
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"url": "https://github.com/torvalds/linux/commit/3a9b153c5591548612c3955c9600a98150c81875"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html"
},
{
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{
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{
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"url": "https://usn.ubuntu.com/4393-1/"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.debian.org/security/2020/dsa-4698"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"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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