fkie_cve-2011-1678
Vulnerability from fkie_nvd
Published
2011-04-10 02:55
Modified
2025-04-11 00:51
Severity ?
Summary
smbfs in Samba 3.5.8 and earlier attempts to use (1) mount.cifs to append to the /etc/mtab file and (2) umount.cifs to append to the /etc/mtab.tmp file without first checking whether resource limits would interfere, which allows local users to trigger corruption of the /etc/mtab file via a process with a small RLIMIT_FSIZE value, a related issue to CVE-2011-1089.
References
{
"configurations": [
{
"nodes": [
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"criteria": "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B345D0C0-A0EA-4E6D-B173-14CCF66FFE0D",
"versionEndIncluding": "3.5.8",
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "smbfs in Samba 3.5.8 and earlier attempts to use (1) mount.cifs to append to the /etc/mtab file and (2) umount.cifs to append to the /etc/mtab.tmp file without first checking whether resource limits would interfere, which allows local users to trigger corruption of the /etc/mtab file via a process with a small RLIMIT_FSIZE value, a related issue to CVE-2011-1089."
},
{
"lang": "es",
"value": "smbfs en Samba v3.5.8 y anteriores, un intento de utilizar (1) mount.cifs para a\u00f1adir al fichero /etc/mtab y (2) umount.cifs para a\u00f1adir al fichero /etc/mtab.tmp sin primero verificar si los l\u00edmites del recursos pudieran interferir, permitir\u00eda a usuarios locales provocar la corrupci\u00f3n del fichero /etc/mtab a trav\u00e9s de un proceso con un valor RLIMIT_FSIZE peque\u00f1o, un asunto relacionado con CVE-2011-1089."
}
],
"id": "CVE-2011-1678",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 3.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
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},
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}
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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.
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