cve-2024-8178
Vulnerability from cvelistv5
Published
2024-09-05 04:31
Modified
2024-09-06 16:18
Severity ?
EPSS score ?
Summary
Multiple issues in ctl(4) CAM Target Layer
References
| ▼ | URL | Tags | |
|---|---|---|---|
| secteam@freebsd.org | https://security.freebsd.org/advisories/FreeBSD-SA-24:11.ctl.asc | Vendor Advisory |
Impacted products
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*"
],
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{
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"status": "affected",
"version": "13.3",
"versionType": "custom"
}
]
}
],
"metrics": [
{
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 9.3,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-8178",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-05T13:12:44.526839Z",
"version": "2.0.3"
},
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}
}
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"providerMetadata": {
"dateUpdated": "2024-09-06T16:18:28.901Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
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],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"modules": [
"ctl"
],
"product": "FreeBSD",
"vendor": "FreeBSD",
"versions": [
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"status": "affected",
"version": "14.1-RELEASE",
"versionType": "release"
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{
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"status": "affected",
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{
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"credits": [
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"type": "finder",
"value": "Synacktiv"
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{
"lang": "en",
"type": "sponsor",
"value": "The FreeBSD Foundation"
},
{
"lang": "en",
"type": "sponsor",
"value": "The Alpha-Omega Project"
}
],
"datePublic": "2024-09-04T23:37:17.000Z",
"descriptions": [
{
"lang": "en",
"value": "The ctl_write_buffer and ctl_read_buffer functions allocated memory to be returned to userspace, without initializing it.\n\nMalicious software running in a guest VM that exposes virtio_scsi can exploit the vulnerabilities to achieve code execution on the host in the bhyve userspace process, which typically runs as root. Note that bhyve runs in a Capsicum sandbox, so malicious code is constrained by the capabilities available to the bhyve process. A malicious iSCSI initiator could achieve remote code execution on the iSCSI target host."
}
],
"problemTypes": [
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"descriptions": [
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"description": "CWE-908 Use of Uninitialized Resource",
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}
]
},
{
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{
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"description": "CWE-909 Missing Initialization of Resource",
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"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-05T04:31:12.231Z",
"orgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
"shortName": "freebsd"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://security.freebsd.org/advisories/FreeBSD-SA-24:11.ctl.asc"
}
],
"title": "Multiple issues in ctl(4) CAM Target Layer"
}
},
"cveMetadata": {
"assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
"assignerShortName": "freebsd",
"cveId": "CVE-2024-8178",
"datePublished": "2024-09-05T04:31:12.231Z",
"dateReserved": "2024-08-26T14:21:13.958Z",
"dateUpdated": "2024-09-06T16:18:28.901Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
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El software malintencionado que se ejecuta en una m\u00e1quina virtual invitada que expone virtio_scsi puede explotar las vulnerabilidades para lograr la ejecuci\u00f3n de c\u00f3digo en el host en el proceso de espacio de usuario bhyve, que normalmente se ejecuta como ra\u00edz. Tenga en cuenta que bhyve se ejecuta en un entorno aislado de Capsicum, por lo que el c\u00f3digo malintencionado est\u00e1 limitado por las capacidades disponibles para el proceso bhyve. Un iniciador iSCSI malintencionado podr\u00eda lograr la ejecuci\u00f3n remota de c\u00f3digo en el host de destino 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Advisory\"]}]}}"
}
}
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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.