CVE-2012-3418 (GCVE-0-2012-3418)
Vulnerability from cvelistv5
Published
2012-08-27 23:00
Modified
2024-08-06 20:05
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
libpcp in Performance Co-Pilot (PCP) before 3.6.5 allows remote attackers to cause a denial of service and possibly execute arbitrary code via (1) a PDU with the numcreds field value greater than the number of actual elements to the __pmDecodeCreds function in p_creds.c; (2) the string byte number value to the __pmDecodeNameList function in p_pmns.c; (3) the numids value to the __pmDecodeIDList function in p_pmns.c; (4) unspecified vectors to the __pmDecodeProfile function in p_profile.c; the (5) status number value or (6) string number value to the __pmDecodeNameList function in p_pmns.c; (7) certain input to the __pmDecodeResult function in p_result.c; (8) the name length field (namelen) to the DecodeNameReq function in p_pmns.c; (9) a crafted PDU_FETCH request to the __pmDecodeFetch function in p_fetch.c; (10) the namelen field in the __pmDecodeInstanceReq function in p_instance.c; (11) the buflen field to the __pmDecodeText function in p_text.c; (12) PDU_INSTANCE packets to the __pmDecodeInstance in p_instance.c; or the (13) c_numpmid or (14) v_numval fields to the __pmDecodeLogControl function in p_lcontrol.c, which triggers integer overflows, heap-based buffer overflows, and/or buffer over-reads.
References
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},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2012-3418",
"datePublished": "2012-08-27T23:00:00",
"dateReserved": "2012-06-14T00:00:00",
"dateUpdated": "2024-08-06T20:05:12.135Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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"nvd": "{\"cve\":{\"id\":\"CVE-2012-3418\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2012-08-27T23:55:02.040\",\"lastModified\":\"2025-04-11T00:51:21.963\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"libpcp in Performance Co-Pilot (PCP) before 3.6.5 allows remote attackers to cause a denial of service and possibly execute arbitrary code via (1) a PDU with the numcreds field value greater than the number of actual elements to the __pmDecodeCreds function in p_creds.c; (2) the string byte number value to the __pmDecodeNameList function in p_pmns.c; (3) the numids value to the __pmDecodeIDList function in p_pmns.c; (4) unspecified vectors to the __pmDecodeProfile function in p_profile.c; the (5) status number value or (6) string number value to the __pmDecodeNameList function in p_pmns.c; (7) certain input to the __pmDecodeResult function in p_result.c; (8) the name length field (namelen) to the DecodeNameReq function in p_pmns.c; (9) a crafted PDU_FETCH request to the __pmDecodeFetch function in p_fetch.c; (10) the namelen field in the __pmDecodeInstanceReq function in p_instance.c; (11) the buflen field to the __pmDecodeText function in p_text.c; (12) PDU_INSTANCE packets to the __pmDecodeInstance in p_instance.c; or the (13) c_numpmid or (14) v_numval fields to the __pmDecodeLogControl function in p_lcontrol.c, which triggers integer overflows, heap-based buffer overflows, and/or buffer over-reads.\"},{\"lang\":\"es\",\"value\":\"libpcp en Performance Co-Pilot (PCP) anterior a v3.6.5 permite a atacantes remotos provocar una denegaci\u00f3n de servicio y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de (1) una PDU con el valor del campo numcreds mayor que el n\u00famero de elementos reales de la funci\u00f3n __ pmDecodeCreds en p_creds.c, (2) el byte de valor de cadena n\u00famero a la funci\u00f3n pmDecodeNameList __ en p_pmns.c, (3) el valor numids a la funci\u00f3n pmDecodeIDList __ en p_pmns.c; (4) vectores no especificados a la funci\u00f3n pmDecodeProfile __ en p_profile.c; el (5) estado de valor o n\u00famero (6) valor num\u00e9rico cadena a la funci\u00f3n __ pmDecodeNameList en p_pmns.c, (7) de entrada determinado en la funci\u00f3n __ pmDecodeResult en p_result.c, (8) el campo longitud del nombre (namelen) a la DecodeNameReq en funci\u00f3n p_pmns.c; (9) una solicitud PDU_FETCH dise\u00f1ados a la funci\u00f3n pmDecodeFetch __ en p_fetch.c; (10) el campo namelen en la funci\u00f3n __ pmDecodeInstanceReq en p_instance.c; (11) el campo buflen a la funci\u00f3n pmDecodeText __ en p_text. c; (12) PDU_INSTANCE paquetes a la __ pmDecodeInstance en p_instance.c; o los campos (13) c_numpmid o (14) v_numval a la funci\u00f3n pmDecodeLogControl __ en p_lcontrol.c, que desencadena desbordamientos de enteros, basado en heap desbordamientos de b\u00fafer, y / o tamp\u00f3n 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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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