CVE-2015-6112
Vulnerability from cvelistv5
Published
2015-11-11 11:00
Modified
2024-08-06 07:15
Severity ?
EPSS score ?
Summary
SChannel in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 lacks the required extended master-secret binding support to ensure that a server's X.509 certificate is the same during renegotiation as it was before renegotiation, which allows man-in-the-middle attackers to obtain sensitive information or modify TLS session data via a "triple handshake attack," aka "Schannel TLS Triple Handshake Vulnerability."
References
▼ | URL | Tags | |
---|---|---|---|
secure@microsoft.com | http://www.securitytracker.com/id/1034124 | Third Party Advisory, VDB Entry | |
secure@microsoft.com | https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-121 | Patch, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://www.securitytracker.com/id/1034124 | Third Party Advisory, VDB Entry | |
af854a3a-2127-422b-91ae-364da2661108 | https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-121 | Patch, Vendor Advisory |
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server\u0027s X.509 certificate is the same during renegotiation as it was before renegotiation, which allows man-in-the-middle attackers to obtain sensitive information or modify TLS session data via a \"triple handshake attack,\" aka \"Schannel TLS Triple Handshake Vulnerability.\"" } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2018-10-12T19:57:01", "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft" }, "references": [ { "name": "MS15-121", "tags": [ "vendor-advisory", "x_refsource_MS" ], "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-121" }, { "name": "1034124", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id/1034124" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "secure@microsoft.com", "ID": "CVE-2015-6112", "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": "SChannel in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 lacks the required extended master-secret binding support to ensure that a server\u0027s X.509 certificate is the same during renegotiation as it was before renegotiation, which allows man-in-the-middle attackers to obtain sensitive information or modify TLS session data via a \"triple handshake attack,\" aka \"Schannel TLS Triple Handshake Vulnerability.\"" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "MS15-121", 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Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-121\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://www.securitytracker.com/id/1034124\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-121\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}" } }
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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.