admin/nvd-json-data-feeds
1
0
Fork 0
mirror of https://github.com/fkie-cad/nvd-json-data-feeds.git synced 2025-09-17 18:45:49 +00:00
Code Issues Packages Projects Releases Wiki Activity
nvd-json-data-feeds/CVE-2018/CVE-2018-10xx/CVE-2018-1092.json
cad-safe-bot e6cbafdc40 Auto-Update: 2024-12-08T03:00:18.988682+00:00
2024-12-08 03:06:42 +00:00

293 lines
8.3 KiB
JSON
Raw Blame History

{
"id": "CVE-2018-1092",
"sourceIdentifier": "secalert@redhat.com",
"published": "2018-04-02T03:29:00.230",
"lastModified": "2024-11-21T03:59:09.923",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The ext4_iget function in fs/ext4/inode.c in the Linux kernel through 4.15.15 mishandles the case of a root directory with a zero i_links_count, which allows attackers to cause a denial of service (ext4_process_freed_data NULL pointer dereference and OOPS) via a crafted ext4 image."
},
{
"lang": "es",
"value": "La funci\u00f3n ext4_iget en fs/ext4/inode.c en el kernel de Linux hasta la versi\u00f3n 4.15.15 gestiona de manera incorrecta el caso de un directorio root con un i_lnks_count igual a cero, lo que permite que los atacantes provoquen una denegaci\u00f3n de servicio (desreferencia de puntero NULL en ext4_process_freed_data y OOPS) mediante una imagen ext4 manipulada."
}
],
"metrics": {
"cvssMetricV30": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.0",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
"baseScore": 7.1,
"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "COMPLETE"
},
"baseSeverity": "HIGH",
"exploitabilityScore": 8.6,
"impactScore": 6.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-476"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndIncluding": "4.15.15",
"matchCriteriaId": "EA4F2AD9-993F-4246-B6F9-7723FF82AF6C"
}
]
}
]
}
],
"references": [
{
"url": "http://openwall.com/lists/oss-security/2018/03/29/1",
"source": "secalert@redhat.com",
"tags": [
"Mailing List",
"Third Party Advisory"
]
},
{
"url": "https://access.redhat.com/errata/RHSA-2018:2948",
"source": "secalert@redhat.com"
},
{
"url": "https://access.redhat.com/errata/RHSA-2018:3083",
"source": "secalert@redhat.com"
},
{
"url": "https://access.redhat.com/errata/RHSA-2018:3096",
"source": "secalert@redhat.com"
},
{
"url": "https://bugzilla.kernel.org/show_bug.cgi?id=199179",
"source": "secalert@redhat.com",
"tags": [
"Issue Tracking"
]
},
{
"url": "https://bugzilla.kernel.org/show_bug.cgi?id=199275",
"source": "secalert@redhat.com",
"tags": [
"Issue Tracking"
]
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1560777",
"source": "secalert@redhat.com",
"tags": [
"Issue Tracking",
"Third Party Advisory"
]
},
{
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git/commit/?id=8e4b5eae5decd9dfe5a4ee369c22028f90ab4c44",
"source": "secalert@redhat.com",
"tags": [
"Patch"
]
},
{
"url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html",
"source": "secalert@redhat.com"
},
{
"url": "https://usn.ubuntu.com/3676-1/",
"source": "secalert@redhat.com"
},
{
"url": "https://usn.ubuntu.com/3676-2/",
"source": "secalert@redhat.com"
},
{
"url": "https://usn.ubuntu.com/3677-1/",
"source": "secalert@redhat.com"
},
{
"url": "https://usn.ubuntu.com/3677-2/",
"source": "secalert@redhat.com"
},
{
"url": "https://usn.ubuntu.com/3678-1/",
"source": "secalert@redhat.com"
},
{
"url": "https://usn.ubuntu.com/3678-2/",
"source": "secalert@redhat.com"
},
{
"url": "https://usn.ubuntu.com/3678-3/",
"source": "secalert@redhat.com"
},
{
"url": "https://usn.ubuntu.com/3678-4/",
"source": "secalert@redhat.com"
},
{
"url": "https://usn.ubuntu.com/3754-1/",
"source": "secalert@redhat.com"
},
{
"url": "https://www.debian.org/security/2018/dsa-4187",
"source": "secalert@redhat.com"
},
{
"url": "https://www.debian.org/security/2018/dsa-4188",
"source": "secalert@redhat.com"
},
{
"url": "http://openwall.com/lists/oss-security/2018/03/29/1",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
]
},
{
"url": "https://access.redhat.com/errata/RHSA-2018:2948",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://access.redhat.com/errata/RHSA-2018:3083",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://access.redhat.com/errata/RHSA-2018:3096",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://bugzilla.kernel.org/show_bug.cgi?id=199179",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking"
]
},
{
"url": "https://bugzilla.kernel.org/show_bug.cgi?id=199275",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking"
]
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1560777",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Third Party Advisory"
]
},
{
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git/commit/?id=8e4b5eae5decd9dfe5a4ee369c22028f90ab4c44",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
]
},
{
"url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://usn.ubuntu.com/3676-1/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://usn.ubuntu.com/3676-2/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://usn.ubuntu.com/3677-1/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://usn.ubuntu.com/3677-2/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://usn.ubuntu.com/3678-1/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://usn.ubuntu.com/3678-2/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://usn.ubuntu.com/3678-3/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://usn.ubuntu.com/3678-4/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://usn.ubuntu.com/3754-1/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://www.debian.org/security/2018/dsa-4187",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://www.debian.org/security/2018/dsa-4188",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
]
}
Reference in New Issue View Git Blame Copy Permalink