gsd-2009-0746
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The make_indexed_dir function in fs/ext4/namei.c in the Linux kernel 2.6.27 before 2.6.27.19 and 2.6.28 before 2.6.28.7 does not validate a certain rec_len field, which allows local users to cause a denial of service (OOPS) by attempting to mount a crafted ext4 filesystem.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2009-0746",
"description": "The make_indexed_dir function in fs/ext4/namei.c in the Linux kernel 2.6.27 before 2.6.27.19 and 2.6.28 before 2.6.28.7 does not validate a certain rec_len field, which allows local users to cause a denial of service (OOPS) by attempting to mount a crafted ext4 filesystem.",
"id": "GSD-2009-0746",
"references": [
"https://www.suse.com/security/cve/CVE-2009-0746.html",
"https://www.debian.org/security/2009/dsa-1749",
"https://access.redhat.com/errata/RHSA-2009:1243",
"https://linux.oracle.com/cve/CVE-2009-0746.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2009-0746"
],
"details": "The make_indexed_dir function in fs/ext4/namei.c in the Linux kernel 2.6.27 before 2.6.27.19 and 2.6.28 before 2.6.28.7 does not validate a certain rec_len field, which allows local users to cause a denial of service (OOPS) by attempting to mount a crafted ext4 filesystem.",
"id": "GSD-2009-0746",
"modified": "2023-12-13T01:19:44.880935Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2009-0746",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"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 make_indexed_dir function in fs/ext4/namei.c in the Linux kernel 2.6.27 before 2.6.27.19 and 2.6.28 before 2.6.28.7 does not validate a certain rec_len field, which allows local users to cause a denial of service (OOPS) by attempting to mount a crafted ext4 filesystem."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "oval:org.mitre.oval:def:8039",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8039"
},
{
"name": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.19",
"refsource": "CONFIRM",
"url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.19"
},
{
"name": "ADV-2009-0509",
"refsource": "VUPEN",
"url": "http://www.vupen.com/english/advisories/2009/0509"
},
{
"name": "37471",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/37471"
},
{
"name": "RHSA-2009:1243",
"refsource": "REDHAT",
"url": "http://rhn.redhat.com/errata/RHSA-2009-1243.html"
},
{
"name": "http://www.vmware.com/security/advisories/VMSA-2009-0016.html",
"refsource": "CONFIRM",
"url": "http://www.vmware.com/security/advisories/VMSA-2009-0016.html"
},
{
"name": "linux-kernel-makeindexeddir-ext4-dos(48872)",
"refsource": "XF",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/48872"
},
{
"name": "DSA-1749",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2009/dsa-1749"
},
{
"name": "52202",
"refsource": "OSVDB",
"url": "http://osvdb.org/52202"
},
{
"name": "USN-751-1",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/usn-751-1"
},
{
"name": "http://bugzilla.kernel.org/show_bug.cgi?id=12430",
"refsource": "CONFIRM",
"url": "http://bugzilla.kernel.org/show_bug.cgi?id=12430"
},
{
"name": "20091120 VMSA-2009-0016 VMware vCenter and ESX update release and vMA patch release address multiple security issue in third party components",
"refsource": "BUGTRAQ",
"url": "http://www.securityfocus.com/archive/1/507985/100/0/threaded"
},
{
"name": "36562",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/36562"
},
{
"name": "34394",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/34394"
},
{
"name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e6b8bc09ba2075cd91fbffefcd2778b1a00bd76f",
"refsource": "CONFIRM",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e6b8bc09ba2075cd91fbffefcd2778b1a00bd76f"
},
{
"name": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.7",
"refsource": "CONFIRM",
"url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.7"
},
{
"name": "oval:org.mitre.oval:def:10342",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10342"
},
{
"name": "ADV-2009-3316",
"refsource": "VUPEN",
"url": "http://www.vupen.com/english/advisories/2009/3316"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.15:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.16:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.11:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.12:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.28.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.28.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.28.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.7:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.8:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.28.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.18:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.10:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.17:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.9:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.28:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.13:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.14:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.27.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.28.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.28.5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2009-0746"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "The make_indexed_dir function in fs/ext4/namei.c in the Linux kernel 2.6.27 before 2.6.27.19 and 2.6.28 before 2.6.28.7 does not validate a certain rec_len field, which allows local users to cause a denial of service (OOPS) by attempting to mount a crafted ext4 filesystem."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.19",
"refsource": "CONFIRM",
"tags": [],
"url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.19"
},
{
"name": "http://bugzilla.kernel.org/show_bug.cgi?id=12430",
"refsource": "CONFIRM",
"tags": [],
"url": "http://bugzilla.kernel.org/show_bug.cgi?id=12430"
},
{
"name": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.7",
"refsource": "CONFIRM",
"tags": [],
"url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.7"
},
{
"name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e6b8bc09ba2075cd91fbffefcd2778b1a00bd76f",
"refsource": "CONFIRM",
"tags": [],
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e6b8bc09ba2075cd91fbffefcd2778b1a00bd76f"
},
{
"name": "ADV-2009-0509",
"refsource": "VUPEN",
"tags": [
"Vendor Advisory"
],
"url": "http://www.vupen.com/english/advisories/2009/0509"
},
{
"name": "DSA-1749",
"refsource": "DEBIAN",
"tags": [],
"url": "http://www.debian.org/security/2009/dsa-1749"
},
{
"name": "34394",
"refsource": "SECUNIA",
"tags": [],
"url": "http://secunia.com/advisories/34394"
},
{
"name": "USN-751-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/usn-751-1"
},
{
"name": "ADV-2009-3316",
"refsource": "VUPEN",
"tags": [],
"url": "http://www.vupen.com/english/advisories/2009/3316"
},
{
"name": "http://www.vmware.com/security/advisories/VMSA-2009-0016.html",
"refsource": "CONFIRM",
"tags": [],
"url": "http://www.vmware.com/security/advisories/VMSA-2009-0016.html"
},
{
"name": "37471",
"refsource": "SECUNIA",
"tags": [],
"url": "http://secunia.com/advisories/37471"
},
{
"name": "52202",
"refsource": "OSVDB",
"tags": [],
"url": "http://osvdb.org/52202"
},
{
"name": "36562",
"refsource": "SECUNIA",
"tags": [],
"url": "http://secunia.com/advisories/36562"
},
{
"name": "RHSA-2009:1243",
"refsource": "REDHAT",
"tags": [],
"url": "http://rhn.redhat.com/errata/RHSA-2009-1243.html"
},
{
"name": "linux-kernel-makeindexeddir-ext4-dos(48872)",
"refsource": "XF",
"tags": [],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/48872"
},
{
"name": "oval:org.mitre.oval:def:8039",
"refsource": "OVAL",
"tags": [],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8039"
},
{
"name": "oval:org.mitre.oval:def:10342",
"refsource": "OVAL",
"tags": [],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10342"
},
{
"name": "20091120 VMSA-2009-0016 VMware vCenter and ESX update release and vMA patch release address multiple security issue in third party components",
"refsource": "BUGTRAQ",
"tags": [],
"url": "http://www.securityfocus.com/archive/1/507985/100/0/threaded"
}
]
}
},
"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
}
},
"lastModifiedDate": "2018-10-10T19:30Z",
"publishedDate": "2009-02-27T17:30Z"
}
}
}
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.