fkie_cve-2012-4847
Vulnerability from fkie_nvd
Published
2012-11-14 12:30
Modified
2025-04-11 00:51
Severity ?
Summary
IBM Cognos Business Intelligence (BI) 8.4 and 8.4.1 allows remote authenticated users to cause a denial of service (CPU consumption) via a crafted request containing a zero-valued byte.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ibm | cognos_business_intelligence | 8.4 | |
| ibm | cognos_business_intelligence | 8.4.1 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ibm:cognos_business_intelligence:8.4:*:*:*:*:*:*:*",
"matchCriteriaId": "94EF1080-115F-4CFF-A2AD-D31A791DF41C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:cognos_business_intelligence:8.4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "2B76A06D-761D-4CFE-A9E6-FC5A1F726CF5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "IBM Cognos Business Intelligence (BI) 8.4 and 8.4.1 allows remote authenticated users to cause a denial of service (CPU consumption) via a crafted request containing a zero-valued byte."
},
{
"lang": "es",
"value": "IBM Cognos Business Intelligence (BI) v8.4 y v8.4.1 permite a usuarios remotos autenticados causar una denegaci\u00f3n de servicio (por excesivo consumo de CPU) a trav\u00e9s de una solicitud hecha a mano que contiene un byte de valor cero.\r\n"
}
],
"id": "CVE-2012-4847",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2012-11-14T12:30:59.303",
"references": [
{
"source": "psirt@us.ibm.com",
"tags": [
"Vendor Advisory"
],
"url": "http://www.ibm.com/support/docview.wss?uid=swg21615445"
},
{
"source": "psirt@us.ibm.com",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79536"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://www.ibm.com/support/docview.wss?uid=swg21615445"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79536"
}
],
"sourceIdentifier": "psirt@us.ibm.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-189"
}
],
"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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