fkie_cve-2010-2024
Vulnerability from fkie_nvd
Published
2010-06-07 17:12
Modified
2025-04-11 00:51
Severity ?
Summary
transports/appendfile.c in Exim before 4.72, when MBX locking is enabled, allows local users to change permissions of arbitrary files or create arbitrary files, and cause a denial of service or possibly gain privileges, via a symlink attack on a lockfile in /tmp/.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| exim | exim | * | |
| exim | exim | 4.10 | |
| exim | exim | 4.20 | |
| exim | exim | 4.21 | |
| exim | exim | 4.22 | |
| exim | exim | 4.23 | |
| exim | exim | 4.24 | |
| exim | exim | 4.30 | |
| exim | exim | 4.31 | |
| exim | exim | 4.32 | |
| exim | exim | 4.33 | |
| exim | exim | 4.34 | |
| exim | exim | 4.40 | |
| exim | exim | 4.41 | |
| exim | exim | 4.42 | |
| exim | exim | 4.43 | |
| exim | exim | 4.44 | |
| exim | exim | 4.50 | |
| exim | exim | 4.51 | |
| exim | exim | 4.52 | |
| exim | exim | 4.53 | |
| exim | exim | 4.54 | |
| exim | exim | 4.60 | |
| exim | exim | 4.61 | |
| exim | exim | 4.62 | |
| exim | exim | 4.63 | |
| exim | exim | 4.64 | |
| exim | exim | 4.65 | |
| exim | exim | 4.66 | |
| exim | exim | 4.67 | |
| exim | exim | 4.68 | |
| exim | exim | 4.69 | |
| exim | exim | 4.70 |
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "transports/appendfile.c in Exim before 4.72, when MBX locking is enabled, allows local users to change permissions of arbitrary files or create arbitrary files, and cause a denial of service or possibly gain privileges, via a symlink attack on a lockfile in /tmp/."
},
{
"lang": "es",
"value": "transports/appendfile.c en Exim anterior a v4.72, cuando el bloqueo MBX est\u00e1 habilitado, permite a usuarios locales cambiar permisos de archivos o crear archivos de su elecci\u00f3n, y provocar una denegaci\u00f3n de servicio o posiblemente obtener privilegios, a trav\u00e9s de un ataque de enlace simb\u00f3lico en un fichero bloqueado en /tmp/."
}
],
"id": "CVE-2010-2024",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.4,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2010-06-07T17:12:48.280",
"references": [
{
"source": "cve@mitre.org",
"url": "http://archives.neohapsis.com/archives/fulldisclosure/2010-06/0079.html"
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"tags": [
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"url": "http://bugs.exim.org/show_bug.cgi?id=989"
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"url": "http://lists.exim.org/lurker/message/20100524.175925.9a69f755.en.html"
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042613.html"
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html"
},
{
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"tags": [
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"url": "http://secunia.com/advisories/40019"
},
{
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"url": "http://secunia.com/advisories/40123"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/43243"
},
{
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"url": "http://vcs.exim.org/viewvc/exim/exim-doc/doc-txt/ChangeLog?view=markup\u0026pathrev=exim-4_72_RC2"
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"url": "http://www.securityfocus.com/bid/40454"
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"url": "http://www.ubuntu.com/usn/USN-1060-1"
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=600097"
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{
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/59042"
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{
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"source": "nvd@nist.gov",
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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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