CVE-2012-4694
Vulnerability from cvelistv5
Published
2013-02-15 11:00
Modified
2024-09-16 17:03
Severity ?
EPSS score ?
Summary
Moxa EDR-G903 series routers with firmware before 2.11 do not use a sufficient source of entropy for (1) SSH and (2) SSL keys, which makes it easier for man-in-the-middle attackers to spoof a device or modify a client-server data stream by leveraging knowledge of a key from a product installation elsewhere.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-06T20:42:55.129Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://ics-cert.us-cert.gov/pdf/ICSA-13-042-01.pdf" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.moxa.com/support/download.aspx?type=support\u0026id=492" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "descriptions": [ { "lang": "en", "value": "Moxa EDR-G903 series routers with firmware before 2.11 do not use a sufficient source of entropy for (1) SSH and (2) SSL keys, which makes it easier for man-in-the-middle attackers to spoof a device or modify a client-server data stream by leveraging knowledge of a key from a product installation elsewhere." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2013-02-15T11:00:00Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "http://ics-cert.us-cert.gov/pdf/ICSA-13-042-01.pdf" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.moxa.com/support/download.aspx?type=support\u0026id=492" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2012-4694", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Moxa EDR-G903 series routers with firmware before 2.11 do not use a sufficient source of entropy for (1) SSH and (2) SSL keys, which makes it easier for man-in-the-middle attackers to spoof a device or modify a client-server data stream by leveraging knowledge of a key from a product installation elsewhere." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://ics-cert.us-cert.gov/pdf/ICSA-13-042-01.pdf", "refsource": "MISC", "url": "http://ics-cert.us-cert.gov/pdf/ICSA-13-042-01.pdf" }, { "name": "http://www.moxa.com/support/download.aspx?type=support\u0026id=492", "refsource": "CONFIRM", "url": "http://www.moxa.com/support/download.aspx?type=support\u0026id=492" } ] } } } }, "cveMetadata": { "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2012-4694", "datePublished": "2013-02-15T11:00:00Z", "dateReserved": "2012-08-28T00:00:00Z", "dateUpdated": "2024-09-16T17:03:16.356Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2012-4694\",\"sourceIdentifier\":\"ics-cert@hq.dhs.gov\",\"published\":\"2013-02-15T12:09:27.633\",\"lastModified\":\"2013-02-15T12:09:27.633\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Moxa EDR-G903 series routers with firmware before 2.11 do not use a sufficient source of entropy for (1) SSH and (2) SSL keys, which makes it easier for man-in-the-middle attackers to spoof a device or modify a client-server data stream by leveraging knowledge of a key from a product installation elsewhere.\"},{\"lang\":\"es\",\"value\":\"Los routers de la serie Moxa EDR-G903 con firmware anterior a v2.11 no utilizan una fuente suficiente de entrop\u00eda para (1) SSH y (2) llaves SSL, lo que hace que sea m\u00e1s f\u00e1cil para atacantes MITM (man-in-the-middle) a la hora de falsificar un dispositivo o modificar un flujo de datos cliente-servidor mediante el aprovechamiento de conocimiento de una clave de una instalaci\u00f3n del producto en otros lugares.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:H/Au:N/C:C/I:C/A:C\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"HIGH\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\",\"baseScore\":7.6},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":4.9,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-310\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moxa:edr_g903_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.2\",\"matchCriteriaId\":\"073FFA29-3EA2-4A26-8381-9667B3F28A77\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moxa:edr_g903_firmware:1.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"801FAD11-D12C-4B2B-8469-07409254E2AB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moxa:edr_g903_firmware:2.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0C58E1CB-D824-4ED0-9CD1-6DA14092F5E2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moxa:edr_g903_firmware:2.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B629626D-56E2-4D72-BED0-7729B8365DE1\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:h:moxa:edr-g903:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FDB89B47-4598-4F6D-951F-DF546C8CAA96\"}]}]}],\"references\":[{\"url\":\"http://ics-cert.us-cert.gov/pdf/ICSA-13-042-01.pdf\",\"source\":\"ics-cert@hq.dhs.gov\",\"tags\":[\"US Government Resource\"]},{\"url\":\"http://www.moxa.com/support/download.aspx?type=support\u0026id=492\",\"source\":\"ics-cert@hq.dhs.gov\"}]}}" } }
Loading...
Loading...
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.