fkie_cve-2015-6418
Vulnerability from fkie_nvd
Published
2015-12-13 03:59
Modified
2024-11-21 02:34
Severity ?
Summary
The random-number generator on Cisco Small Business RV routers 4.x and SA500 security appliances 2.2.07 does not have sufficient entropy, which makes it easier for remote attackers to determine a TLS key pair via unspecified computations upon handshake key-exchange data, aka Bug ID CSCus15224.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
cisco | sa520 | 2.2.07 | |
cisco | sa520w | 2.2.07 | |
cisco | sa540 | 2.2.07 | |
cisco | rv016_multi-wan_vpn_firmware | 4.0.0.7 | |
cisco | rv016_multi-wan_vpn_firmware | 4.0.2.8 | |
cisco | rv016_multi-wan_vpn_firmware | 4.0.5.0 | |
cisco | rv042_dual_wan_vpn_router_firmware | 4.0.2.8 | |
cisco | rv042g_dual_gigabit_wan_vpn_firmware | 4.0.0.7 | |
cisco | rv042g_dual_gigabit_wan_vpn_firmware | 4.2.2.7 | |
cisco | rv042g_dual_gigabit_wan_vpn_firmware | 4.2.2.8 | |
cisco | rv082_dual_wan_vpn_router_firmware | 4.0.0.7 | |
cisco | rv082_dual_wan_vpn_router_firmware | 4.0.2.8 |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:cisco:sa520:2.2.07:*:*:*:*:*:*:*", "matchCriteriaId": "5242A08F-0736-4FAC-B015-46BBF1115B08", "vulnerable": true }, { "criteria": "cpe:2.3:o:cisco:sa520w:2.2.07:*:*:*:*:*:*:*", "matchCriteriaId": "F6B17623-8183-4C2C-A1BD-1654200D6AC3", "vulnerable": true }, { "criteria": "cpe:2.3:o:cisco:sa540:2.2.07:*:*:*:*:*:*:*", "matchCriteriaId": "C7D2641C-CCFF-411A-96B4-F8823F4B4BA5", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:cisco:rv016_multi-wan_vpn_firmware:4.0.0.7:*:*:*:*:*:*:*", "matchCriteriaId": "8C8A650F-4509-4632-92D3-72C412A49012", "vulnerable": true }, { "criteria": "cpe:2.3:a:cisco:rv016_multi-wan_vpn_firmware:4.0.2.8:*:*:*:*:*:*:*", "matchCriteriaId": "FC822B95-469E-4DB8-A1C0-B4AAA3D3644F", "vulnerable": true }, { "criteria": "cpe:2.3:a:cisco:rv016_multi-wan_vpn_firmware:4.0.5.0:*:*:*:*:*:*:*", "matchCriteriaId": "487B2A80-30AD-45F8-A46D-21E04888F3EA", "vulnerable": true }, { "criteria": "cpe:2.3:a:cisco:rv042_dual_wan_vpn_router_firmware:4.0.2.8:*:*:*:*:*:*:*", "matchCriteriaId": "00D012E7-A12E-44ED-8173-C8B254902886", "vulnerable": true }, { "criteria": "cpe:2.3:a:cisco:rv042g_dual_gigabit_wan_vpn_firmware:4.0.0.7:*:*:*:*:*:*:*", "matchCriteriaId": "303C48D9-1069-486B-8933-F51DFC82EDAC", "vulnerable": true }, { "criteria": "cpe:2.3:a:cisco:rv042g_dual_gigabit_wan_vpn_firmware:4.2.2.7:*:*:*:*:*:*:*", "matchCriteriaId": "F5F4636E-25F8-40E3-909F-CB9B93E290E5", "vulnerable": true }, { "criteria": "cpe:2.3:a:cisco:rv042g_dual_gigabit_wan_vpn_firmware:4.2.2.8:*:*:*:*:*:*:*", "matchCriteriaId": "FDB96FF7-13B9-482F-85E7-C1C68287CF41", "vulnerable": true }, { "criteria": "cpe:2.3:a:cisco:rv082_dual_wan_vpn_router_firmware:4.0.0.7:*:*:*:*:*:*:*", "matchCriteriaId": "CF1CDD04-A345-4982-A055-BBC990873C4D", "vulnerable": true }, { "criteria": "cpe:2.3:a:cisco:rv082_dual_wan_vpn_router_firmware:4.0.2.8:*:*:*:*:*:*:*", "matchCriteriaId": "1C92A1CD-5AE8-421E-A813-A2738219B673", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "The random-number generator on Cisco Small Business RV routers 4.x and SA500 security appliances 2.2.07 does not have sufficient entropy, which makes it easier for remote attackers to determine a TLS key pair via unspecified computations upon handshake key-exchange data, aka Bug ID CSCus15224." }, { "lang": "es", "value": "El generador de n\u00famero aleatorio en routers Cisco Small Business RV 4.x y dispositivos de seguridad SA500 2.2.07 no tiene suficiente entrop\u00eda, lo que hace que sea m\u00e1s f\u00e1cil para atacantes remotos determinar un par de claves TLS a trav\u00e9s de computaciones no especificadas sobre datos de intercambio de clave en el apret\u00f3n de manos, tambi\u00e9n conocido como Bug ID CSCus15224." } ], "id": "CVE-2015-6418", "lastModified": "2024-11-21T02:34:57.660", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2015-12-13T03:59:09.477", "references": [ { "source": "psirt@cisco.com", "tags": [ "Vendor Advisory" ], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151210-dwvr" }, { "source": "psirt@cisco.com", "url": "http://www.securityfocus.com/bid/78876" }, { "source": "psirt@cisco.com", "url": "http://www.securitytracker.com/id/1034408" }, { "source": "psirt@cisco.com", "url": "http://www.securitytracker.com/id/1034409" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151210-dwvr" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/78876" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1034408" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1034409" } ], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-200" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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.