gsd-2007-2243
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
OpenSSH 4.6 and earlier, when ChallengeResponseAuthentication is enabled, allows remote attackers to determine the existence of user accounts by attempting to authenticate via S/KEY, which displays a different response if the user account exists, a similar issue to CVE-2001-1483.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2007-2243",
"description": "OpenSSH 4.6 and earlier, when ChallengeResponseAuthentication is enabled, allows remote attackers to determine the existence of user accounts by attempting to authenticate via S/KEY, which displays a different response if the user account exists, a similar issue to CVE-2001-1483.",
"id": "GSD-2007-2243",
"references": [
"https://www.suse.com/security/cve/CVE-2007-2243.html",
"https://packetstormsecurity.com/files/cve/CVE-2007-2243"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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],
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"id": "GSD-2007-2243",
"modified": "2023-12-13T01:21:37.596066Z",
"schema_version": "1.4.0"
}
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"refsource": "FULLDISC",
"url": "http://lists.grok.org.uk/pipermail/full-disclosure/2007-April/053906.html"
},
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},
{
"name": "openssh-challenge-information-disclosure(33794)",
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},
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"url": "http://lists.grok.org.uk/pipermail/full-disclosure/2007-April/053951.html"
},
{
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"url": "https://security.netapp.com/advisory/ntap-20191107-0003/"
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},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2017-07-29T01:31Z",
"publishedDate": "2007-04-25T16:19Z"
}
}
}
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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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