gsd-2019-5603
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
In FreeBSD 12.0-STABLE before r350261, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r350263, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, system calls operating on file descriptors as part of mqueuefs did not properly release the reference allowing a malicious user to overflow the counter allowing access to files, directories, and sockets opened by processes owned by other users.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-5603",
"description": "In FreeBSD 12.0-STABLE before r350261, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r350263, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, system calls operating on file descriptors as part of mqueuefs did not properly release the reference allowing a malicious user to overflow the counter allowing access to files, directories, and sockets opened by processes owned by other users.",
"id": "GSD-2019-5603"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2019-5603"
],
"details": "In FreeBSD 12.0-STABLE before r350261, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r350263, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, system calls operating on file descriptors as part of mqueuefs did not properly release the reference allowing a malicious user to overflow the counter allowing access to files, directories, and sockets opened by processes owned by other users.",
"id": "GSD-2019-5603",
"modified": "2023-12-13T01:23:56.994661Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
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"ASSIGNER": "secteam@freebsd.org",
"ID": "CVE-2019-5603",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "FreeBSD",
"version": {
"version_data": [
{
"version_value": "FreeBSD before 12.0-RELEASE-p8"
},
{
"version_value": "before 11.3-RELEASE-p1"
},
{
"version_value": "and before 11.2-RELEASE-p12"
}
]
}
}
]
},
"vendor_name": "FreeBSD"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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"value": "In FreeBSD 12.0-STABLE before r350261, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r350263, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, system calls operating on file descriptors as part of mqueuefs did not properly release the reference allowing a malicious user to overflow the counter allowing access to files, directories, and sockets opened by processes owned by other users."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Kernel improper update of reference count"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "FreeBSD-SA-19:15",
"refsource": "FREEBSD",
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:15.mqueuefs.asc"
},
{
"name": "http://packetstormsecurity.com/files/153752/FreeBSD-Security-Advisory-FreeBSD-SA-19-15.mqueuefs.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/153752/FreeBSD-Security-Advisory-FreeBSD-SA-19-15.mqueuefs.html"
},
{
"name": "https://security.netapp.com/advisory/ntap-20190814-0003/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20190814-0003/"
},
{
"name": "FreeBSD-SA-19:24",
"refsource": "FREEBSD",
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:24.mqueuefs.asc"
},
{
"name": "20190821 FreeBSD Security Advisory FreeBSD-SA-19:24.mqueuefs",
"refsource": "BUGTRAQ",
"url": "https://seclists.org/bugtraq/2019/Aug/35"
},
{
"name": "http://packetstormsecurity.com/files/154172/FreeBSD-Security-Advisory-FreeBSD-SA-19-24.mqueuefs.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/154172/FreeBSD-Security-Advisory-FreeBSD-SA-19-24.mqueuefs.html"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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{
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],
"operator": "OR"
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"cve": {
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"ID": "CVE-2019-5603"
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"description": {
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}
]
},
"problemtype": {
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"name": "FreeBSD-SA-19:15",
"refsource": "FREEBSD",
"tags": [
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],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:15.mqueuefs.asc"
},
{
"name": "http://packetstormsecurity.com/files/153752/FreeBSD-Security-Advisory-FreeBSD-SA-19-15.mqueuefs.html",
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],
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},
{
"name": "https://security.netapp.com/advisory/ntap-20190814-0003/",
"refsource": "CONFIRM",
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"Third Party Advisory"
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{
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},
{
"name": "20190821 FreeBSD Security Advisory FreeBSD-SA-19:24.mqueuefs",
"refsource": "BUGTRAQ",
"tags": [
"Broken Link"
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{
"name": "http://packetstormsecurity.com/files/154172/FreeBSD-Security-Advisory-FreeBSD-SA-19-24.mqueuefs.html",
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"VDB Entry"
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}
]
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-03-01T16:21Z",
"publishedDate": "2019-07-26T01:15Z"
}
}
}
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- 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.