fkie_cve-2018-4851
Vulnerability from fkie_nvd
Published
2018-07-03 14:29
Modified
2024-11-21 04:07
Severity ?
Summary
A vulnerability has been identified in SICLOCK TC100 (All versions) and SICLOCK TC400 (All versions). An attacker with network access to the device could cause a Denial-of-Service condition by sending certain packets to the device, causing potential reboots of the device. The core functionality of the device could be impacted. The time serving functionality recovers when time synchronization with GPS devices or other NTP servers are completed.
References
▶ | URL | Tags | |
---|---|---|---|
productcert@siemens.com | http://www.securityfocus.com/bid/104672 | Third Party Advisory, VDB Entry | |
productcert@siemens.com | https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf | Mitigation, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/104672 | Third Party Advisory, VDB Entry | |
af854a3a-2127-422b-91ae-364da2661108 | https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf | Mitigation, Vendor Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
siemens | siclock_tc400_firmware | - | |
siemens | siclock_tc400 | - | |
siemens | siclock_tc100_firmware | - | |
siemens | siclock_tc100 | - |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:siemens:siclock_tc400_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "623964CC-A572-43D4-B1A8-728BBFDDCE80", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:siemens:siclock_tc400:-:*:*:*:*:*:*:*", "matchCriteriaId": "6BCF92CE-8978-409E-B37B-B8CFBD070450", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:siemens:siclock_tc100_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "1DBC06E1-89FB-4A17-A144-EC08C55E3301", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:siemens:siclock_tc100:-:*:*:*:*:*:*:*", "matchCriteriaId": "CF13B571-98B9-4632-A275-A835DDCB5AD1", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "A vulnerability has been identified in SICLOCK TC100 (All versions) and SICLOCK TC400 (All versions). An attacker with network access to the device could cause a Denial-of-Service condition by sending certain packets to the device, causing potential reboots of the device. The core functionality of the device could be impacted. The time serving functionality recovers when time synchronization with GPS devices or other NTP servers are completed." }, { "lang": "es", "value": "Se ha identificado una vulnerabilidad en SICLOCK TC100 (todas las versiones) y SICLOCK TC400 (todas las versiones). Un atacante con acceso de red a los dispositivos podr\u00eda provocar una condici\u00f3n de denegaci\u00f3n de servicio (DoS) enviando determinados paquetes al dispositivo, provocando reinicios potenciales del dispositivo. La funci\u00f3n principal del dispositivo se podr\u00eda ver afectada. La funcionalidad time serving se recupera cuando se completa la sincronizaci\u00f3n del tiempo con los dispositivos GPS u otros servidores NTP." } ], "id": "CVE-2018-4851", "lastModified": "2024-11-21T04:07:35.133", "metrics": { "cvssMetricV2": [ { "acInsufInfo": true, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 8.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:C", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 7.8, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2018-07-03T14:29:00.227", "references": [ { "source": "productcert@siemens.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/104672" }, { "source": "productcert@siemens.com", "tags": [ "Mitigation", "Vendor Advisory" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/104672" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mitigation", "Vendor Advisory" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf" } ], "sourceIdentifier": "productcert@siemens.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-399" } ], "source": "productcert@siemens.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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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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