gsd-2013-6171
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
checkpassword-reply in Dovecot before 2.2.7 performs setuid operations to a user who is authenticating, which allows local users to bypass authentication and access virtual email accounts by attaching to the process and using a restricted file descriptor to modify account information in the response to the dovecot-auth server.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2013-6171",
"description": "checkpassword-reply in Dovecot before 2.2.7 performs setuid operations to a user who is authenticating, which allows local users to bypass authentication and access virtual email accounts by attaching to the process and using a restricted file descriptor to modify account information in the response to the dovecot-auth server.",
"id": "GSD-2013-6171",
"references": [
"https://www.suse.com/security/cve/CVE-2013-6171.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2013-6171"
],
"details": "checkpassword-reply in Dovecot before 2.2.7 performs setuid operations to a user who is authenticating, which allows local users to bypass authentication and access virtual email accounts by attaching to the process and using a restricted file descriptor to modify account information in the response to the dovecot-auth server.",
"id": "GSD-2013-6171",
"modified": "2023-12-13T01:22:19.001651Z",
"schema_version": "1.4.0"
}
},
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},
"affects": {
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"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
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"version_value": "n/a"
}
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}
]
},
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},
"references": {
"reference_data": [
{
"name": "http://cpanel.net/tsr-2013-0010-full-disclosure/",
"refsource": "MISC",
"url": "http://cpanel.net/tsr-2013-0010-full-disclosure/"
},
{
"name": "http://wiki2.dovecot.org/AuthDatabase/CheckPassword#Security",
"refsource": "CONFIRM",
"url": "http://wiki2.dovecot.org/AuthDatabase/CheckPassword#Security"
},
{
"name": "USN-3556-2",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3556-2/"
},
{
"name": "54808",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/54808"
},
{
"name": "[Dovecot-news] 20131103 v2.2.7 released",
"refsource": "MLIST",
"url": "http://www.dovecot.org/list/dovecot-news/2013-November/000264.html"
}
]
}
},
"nvd.nist.gov": {
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},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2018-03-16T01:29Z",
"publishedDate": "2013-12-09T16:36Z"
}
}
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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