gsd-2014-0203
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The __do_follow_link function in fs/namei.c in the Linux kernel before 2.6.33 does not properly handle the last pathname component during use of certain filesystems, which allows local users to cause a denial of service (incorrect free operations and system crash) via an open system call.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2014-0203",
"description": "The __do_follow_link function in fs/namei.c in the Linux kernel before 2.6.33 does not properly handle the last pathname component during use of certain filesystems, which allows local users to cause a denial of service (incorrect free operations and system crash) via an open system call.",
"id": "GSD-2014-0203",
"references": [
"https://www.suse.com/security/cve/CVE-2014-0203.html",
"https://access.redhat.com/errata/RHSA-2014:0771",
"https://linux.oracle.com/cve/CVE-2014-0203.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2014-0203"
],
"details": "The __do_follow_link function in fs/namei.c in the Linux kernel before 2.6.33 does not properly handle the last pathname component during use of certain filesystems, which allows local users to cause a denial of service (incorrect free operations and system crash) via an open system call.",
"id": "GSD-2014-0203",
"modified": "2023-12-13T01:22:44.872321Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2014-0203",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The __do_follow_link function in fs/namei.c in the Linux kernel before 2.6.33 does not properly handle the last pathname component during use of certain filesystems, which allows local users to cause a denial of service (incorrect free operations and system crash) via an open system call."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://linux.oracle.com/errata/ELSA-2014-0771.html",
"refsource": "MISC",
"url": "http://linux.oracle.com/errata/ELSA-2014-0771.html"
},
{
"name": "http://linux.oracle.com/errata/ELSA-2014-3043.html",
"refsource": "MISC",
"url": "http://linux.oracle.com/errata/ELSA-2014-3043.html"
},
{
"name": "http://secunia.com/advisories/59262",
"refsource": "MISC",
"url": "http://secunia.com/advisories/59262"
},
{
"name": "http://secunia.com/advisories/59309",
"refsource": "MISC",
"url": "http://secunia.com/advisories/59309"
},
{
"name": "http://secunia.com/advisories/59406",
"refsource": "MISC",
"url": "http://secunia.com/advisories/59406"
},
{
"name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=86acdca1b63e6890540fa19495cfc708beff3d8b",
"refsource": "MISC",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=86acdca1b63e6890540fa19495cfc708beff3d8b"
},
{
"name": "http://mirror.linux.org.au/linux/kernel/v2.6/ChangeLog-2.6.33",
"refsource": "MISC",
"url": "http://mirror.linux.org.au/linux/kernel/v2.6/ChangeLog-2.6.33"
},
{
"name": "http://secunia.com/advisories/59560",
"refsource": "MISC",
"url": "http://secunia.com/advisories/59560"
},
{
"name": "http://www.securityfocus.com/bid/68125",
"refsource": "MISC",
"url": "http://www.securityfocus.com/bid/68125"
},
{
"name": "https://github.com/torvalds/linux/commit/86acdca1b63e6890540fa19495cfc708beff3d8b",
"refsource": "MISC",
"url": "https://github.com/torvalds/linux/commit/86acdca1b63e6890540fa19495cfc708beff3d8b"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1094363",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1094363"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.6.33",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:oracle:linux:5:-:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:oracle:linux:6:-:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2014-0203"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "The __do_follow_link function in fs/namei.c in the Linux kernel before 2.6.33 does not properly handle the last pathname component during use of certain filesystems, which allows local users to cause a denial of service (incorrect free operations and system crash) via an open system call."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-416"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/torvalds/linux/commit/86acdca1b63e6890540fa19495cfc708beff3d8b",
"refsource": "CONFIRM",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/torvalds/linux/commit/86acdca1b63e6890540fa19495cfc708beff3d8b"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1094363",
"refsource": "CONFIRM",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1094363"
},
{
"name": "http://mirror.linux.org.au/linux/kernel/v2.6/ChangeLog-2.6.33",
"refsource": "CONFIRM",
"tags": [
"Broken Link"
],
"url": "http://mirror.linux.org.au/linux/kernel/v2.6/ChangeLog-2.6.33"
},
{
"name": "59406",
"refsource": "SECUNIA",
"tags": [
"Broken Link"
],
"url": "http://secunia.com/advisories/59406"
},
{
"name": "http://linux.oracle.com/errata/ELSA-2014-0771.html",
"refsource": "CONFIRM",
"tags": [
"Third Party Advisory"
],
"url": "http://linux.oracle.com/errata/ELSA-2014-0771.html"
},
{
"name": "http://linux.oracle.com/errata/ELSA-2014-3043.html",
"refsource": "CONFIRM",
"tags": [
"Third Party Advisory"
],
"url": "http://linux.oracle.com/errata/ELSA-2014-3043.html"
},
{
"name": "59309",
"refsource": "SECUNIA",
"tags": [
"Broken Link"
],
"url": "http://secunia.com/advisories/59309"
},
{
"name": "59262",
"refsource": "SECUNIA",
"tags": [
"Broken Link"
],
"url": "http://secunia.com/advisories/59262"
},
{
"name": "59560",
"refsource": "SECUNIA",
"tags": [
"Broken Link"
],
"url": "http://secunia.com/advisories/59560"
},
{
"name": "68125",
"refsource": "BID",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/68125"
},
{
"name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=86acdca1b63e6890540fa19495cfc708beff3d8b",
"refsource": "MISC",
"tags": [],
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=86acdca1b63e6890540fa19495cfc708beff3d8b"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 4.9,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2023-02-13T00:37Z",
"publishedDate": "2014-06-23T11:21Z"
}
}
}
Loading...
Loading...
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.