CVE-2015-7267

Samsung 850 Pro and PM851 solid-state drives and Seagate ST500LT015 and ST500LT025 hard disk drives, when in sleep mode and operating in Opal or eDrive mode on Lenovo ThinkPad T440s laptops with BIOS 2.32; ThinkPad W541 laptops with BIOS 2.21; Dell Latitude E6410 laptops with BIOS A16; or Latitude E6430 laptops with BIOS A16, allow physically proximate attackers to bypass self-encrypting drive (SED) protection by leveraging failure to detect when SATA drives are unplugged in Sleep Mode, aka a "Hot Plug attack."

CVSS v3 4.2 MEDIUM
CVSS v2.0 1.9 LOW

4.2^/10

CVSS v3 : MEDIUM

Vector : AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability : 0.5 / Impact : 3.6

Attack Vector PHYSICAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

1.9^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 3.4 / Impact : 2.9

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.blackhat.com/docs/eu-15/materials/eu-15-Boteanu-Bypassing-Self-Encrypting-Drives-SED-In-Enterprise-Environments-wp.pdf	Technical Description Third Party Advisory
https://www.infoworld.com/article/3004913/encryption/self-encrypting-drives-are-hardly-any-better-than-software-based-encryption.html	Technical Description Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:samsung:850_pro_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:850_pro:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:samsung:pm851_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:pm851:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:seagate:st500lt015_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:seagate:st500lt015:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:seagate:st500lt025_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:seagate:st500lt025:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-11-27 22:29

Updated : 2023-12-10 12:15

NVD link : CVE-2015-7267

Mitre link : CVE-2015-7267

CVE.ORG link : CVE-2015-7267

JSON object : View

Products Affected

seagate

st500lt015
st500lt025
st500lt015_firmware
st500lt025_firmware

samsung

pm851
pm851_firmware
850_pro_firmware
850_pro

CWE

CWE-254

7PK - Security Features

{"id": "CVE-2015-7267", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 1.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 4.2, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 0.5}]}, "published": "2017-11-27T22:29:00.237", "references": [{"url": "https://www.blackhat.com/docs/eu-15/materials/eu-15-Boteanu-Bypassing-Self-Encrypting-Drives-SED-In-Enterprise-Environments-wp.pdf", "tags": ["Technical Description", "Third Party Advisory"], "source": "cret@cert.org"}, {"url": "https://www.infoworld.com/article/3004913/encryption/self-encrypting-drives-are-hardly-any-better-than-software-based-encryption.html", "tags": ["Technical Description", "Third Party Advisory"], "source": "cret@cert.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-254"}]}], "descriptions": [{"lang": "en", "value": "Samsung 850 Pro and PM851 solid-state drives and Seagate ST500LT015 and ST500LT025 hard disk drives, when in sleep mode and operating in Opal or eDrive mode on Lenovo ThinkPad T440s laptops with BIOS 2.32; ThinkPad W541 laptops with BIOS 2.21; Dell Latitude E6410 laptops with BIOS A16; or Latitude E6430 laptops with BIOS A16, allow physically proximate attackers to bypass self-encrypting drive (SED) protection by leveraging failure to detect when SATA drives are unplugged in Sleep Mode, aka a \"Hot Plug attack.\""}, {"lang": "es", "value": "Las unidades de estado s\u00f3lido Samsung 850 Pro y PM851 y las unidades de disco duro Seagate ST500LT015 y ST500LT025, cuando est\u00e1n en modo de espera y operando en modo Opal o eDrive en port\u00e1tiles Lenovo ThinkPad T440s con BIOS 2.32; port\u00e1tiles ThinkPad W541 con BIOS 2.21; port\u00e1tiles Dell Latitude E6410 con BIOS A16; o port\u00e1tiles Latitude E6430 con BIOS A16, permiten que atacantes cercanos f\u00edsicamente omitan la protecci\u00f3n Self-Encrypting Drive (SED) aprovechando el fracaso a la hora de detectar cu\u00e1ndo est\u00e1n desconectados los discos SATA en modo de espera. Esto tambi\u00e9n se conoce como \"Hot Plug attack\"."}], "lastModified": "2017-12-20T20:45:43.553", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:samsung:850_pro_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "32302DB9-927F-4232-88DF-11C134266EBB"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:samsung:850_pro:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "811049BE-1584-4E45-A157-1BEDBB74D6C0"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:samsung:pm851_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9513E12E-A0EF-4789-8D2D-B97032C5A65C"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:samsung:pm851:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8040B236-B936-4642-8CF7-237CE39EE7F0"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:seagate:st500lt015_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "05C36534-C9F5-4FE1-B8C8-5BA6D021C5C7"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:seagate:st500lt015:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E60BC85A-FE1F-44EB-A049-6EA987C48AE0"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:seagate:st500lt025_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2B999BEA-6A98-46B5-832F-76231DAA3BEA"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:seagate:st500lt025:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C625B6AD-4665-42EF-91DD-F45180719768"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cret@cert.org"}