FKIE_CVE-2012-1675
Vulnerability from fkie_nvd - Published: 2012-05-08 22:55 - Updated: 2026-06-16 23:40
Severity
Summary
The TNS Listener, as used in Oracle Database 11g 11.1.0.7, 11.2.0.2, and 11.2.0.3, and 10g 10.2.0.3, 10.2.0.4, and 10.2.0.5, as used in Oracle Fusion Middleware, Enterprise Manager, E-Business Suite, and possibly other products, allows remote attackers to execute arbitrary database commands by performing a remote registration of a database (1) instance or (2) service name that already exists, then conducting a man-in-the-middle (MITM) attack to hijack database connections, aka "TNS Poison."
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| oracle | database_server | 10.2.0.3 | |
| oracle | database_server | 10.2.0.4 | |
| oracle | database_server | 10.2.0.5 | |
| oracle | database_server | 11.1.0.7 | |
| oracle | database_server | 11.2.0.2 | |
| oracle | database_server | 11.2.0.3 | |
| oracle | database_server | 11.2.0.4 |
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "secalert_us@oracle.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:oracle:database_server:10.2.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "ED41086B-840A-4B39-B249-461A4B00B57B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:database_server:10.2.0.4:*:*:*:*:*:*:*",
"matchCriteriaId": "E4AC251D-9313-4A54-9623-51DC0AEC46FC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:database_server:10.2.0.5:*:*:*:*:*:*:*",
"matchCriteriaId": "9ACC1D6F-2EDD-4DAA-B9CE-CF516C2B35C6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:database_server:11.1.0.7:*:*:*:*:*:*:*",
"matchCriteriaId": "EDEDE937-C3D7-421C-9F70-F546AB823E1D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:database_server:11.2.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "3D7157D8-4959-4F6C-BFA0-D80862393AA4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:database_server:11.2.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "165A1F85-076B-4216-8EF8-D67E6EC63A6B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:database_server:11.2.0.4:*:*:*:*:*:*:*",
"matchCriteriaId": "C1E11A25-C7CE-49DF-99CA-352FD21B8230",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The TNS Listener, as used in Oracle Database 11g 11.1.0.7, 11.2.0.2, and 11.2.0.3, and 10g 10.2.0.3, 10.2.0.4, and 10.2.0.5, as used in Oracle Fusion Middleware, Enterprise Manager, E-Business Suite, and possibly other products, allows remote attackers to execute arbitrary database commands by performing a remote registration of a database (1) instance or (2) service name that already exists, then conducting a man-in-the-middle (MITM) attack to hijack database connections, aka \"TNS Poison.\""
},
{
"lang": "es",
"value": "TNS Listener, tal como es usado en Oracle Database 11g 11.1.0.7, 11.2.0.2, y 11.2.0.3, y 10g 10.2.0.3, 10.2.0.4, y 10.2.0.5, y en Oracle Fusion Middleware, Enterprise Manager, E-Business Suite, y posiblemente otros productos, permite a atacantes remotos ejecutar comandos de base de datos arbitrarios realizando un registro remoto de (1) una instancia o (2) nombre de servicio de base de datos que ya existe y, a continuaci\u00f3n, relizando un ataque de man-in-the-middle (MITM) para secuestrar conexiones de bases de datos. Tambi\u00e9n conocido como \"TNS Poison.\""
}
],
"id": "CVE-2012-1675",
"lastModified": "2026-06-16T23:40:04.343",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2012-05-08T22:55:01.010",
"references": [
{
"source": "secalert_us@oracle.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00018.html"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Exploit",
"Mailing List",
"Third Party Advisory"
],
"url": "http://seclists.org/fulldisclosure/2012/Apr/204"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://seclists.org/fulldisclosure/2012/Apr/343"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "http://www.kb.cert.org/vuls/id/359816"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:150"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Vendor Advisory"
],
"url": "http://www.oracle.com/technetwork/topics/security/alert-cve-2012-1675-1608180.html"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Exploit",
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/53308"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securitytracker.com/id?1027000"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Vendor Advisory"
],
"url": "https://blogs.oracle.com/security/entry/security_alert_for_cve_2012"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"VDB Entry"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75303"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00018.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Mailing List",
"Third Party Advisory"
],
"url": "http://seclists.org/fulldisclosure/2012/Apr/204"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://seclists.org/fulldisclosure/2012/Apr/343"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "http://www.kb.cert.org/vuls/id/359816"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:150"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://www.oracle.com/technetwork/topics/security/alert-cve-2012-1675-1608180.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/53308"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securitytracker.com/id?1027000"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://blogs.oracle.com/security/entry/security_alert_for_cve_2012"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"VDB Entry"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75303"
}
],
"sourceIdentifier": "secalert_us@oracle.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-264"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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