fkie_cve-2011-4022
Vulnerability from fkie_nvd
Published
2012-05-03 10:11
Modified
2025-04-11 00:51
Severity ?
Summary
The sensor in Cisco Intrusion Prevention System (IPS) 7.0 and 7.1 allows remote attackers to cause a denial of service (file-handle exhaustion and mainApp hang) by making authentication attempts that exceed the configured limit, aka Bug ID CSCto51204.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| cisco | intrusion_prevention_system | 7.0 | |
| cisco | intrusion_prevention_system | 7.1 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cisco:intrusion_prevention_system:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "03105E7F-12F8-4497-8A27-BD2F1653FD38",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cisco:intrusion_prevention_system:7.1:*:*:*:*:*:*:*",
"matchCriteriaId": "F03BDC3C-E7F1-41C1-B89C-1DB1D3997DC2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The sensor in Cisco Intrusion Prevention System (IPS) 7.0 and 7.1 allows remote attackers to cause a denial of service (file-handle exhaustion and mainApp hang) by making authentication attempts that exceed the configured limit, aka Bug ID CSCto51204."
},
{
"lang": "es",
"value": "El sensor en Cisco Intrusion Prevention System (IPS) v7.0 y v7.1 permite a atacantes remotos causar una denegaci\u00f3n de servicio (agotamiento del manejo de archivo y la ca\u00edda de MainApp) mediante intentos de autenticaci\u00f3n que excedan el l\u00edmite configurado, tambi\u00e9n conocido como Bug ID CSCto51204."
}
],
"id": "CVE-2011-4022",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2012-05-03T10:11:39.593",
"references": [
{
"source": "psirt@cisco.com",
"url": "http://www.cisco.com/web/software/282549709/56954/IPS-7-1-3-E4_readme.txt"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.cisco.com/web/software/282549709/56954/IPS-7-1-3-E4_readme.txt"
}
],
"sourceIdentifier": "psirt@cisco.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-287"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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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