CVE-2015-3643

usb-creator before 0.2.38.3ubuntu0.1 on Ubuntu 12.04 LTS, before 0.2.56.3ubuntu0.1 on Ubuntu 14.04 LTS, before 0.2.62ubuntu0.3 on Ubuntu 14.10, and before 0.2.67ubuntu0.1 on Ubuntu 15.04 allows local users to gain privileges by leveraging a missing call check_polkit for the KVMTest method.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.openwall.com/lists/oss-security/2015/04/22/12	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/05/04/3	Mailing List Third Party Advisory
http://www.securityfocus.com/bid/74304	Third Party Advisory VDB Entry
https://bazaar.launchpad.net/~usb-creator-hackers/usb-creator/trunk/revision/470	Third Party Advisory
https://usn.ubuntu.com/usn/usn-2576-1/	Third Party Advisory
https://usn.ubuntu.com/usn/usn-2576-2/	Third Party Advisory
https://www.exploit-db.com/exploits/36820/	Exploit Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:usb-creator_project:usb-creator:*:*:*:*:*:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:a:usb-creator_project:usb-creator:*:*:*:*:*:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:a:usb-creator_project:usb-creator:*:*:*:*:*:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:a:usb-creator_project:usb-creator:*:*:*:*:*:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-09-28 01:29

Updated : 2017-10-11 18:36

NVD link : CVE-2015-3643

Mitre link : CVE-2015-3643

CVE.ORG link : CVE-2015-3643

JSON object : View

Products Affected

canonical

ubuntu_linux

usb-creator_project

usb-creator

CWE

CWE-264

Permissions, Privileges, and Access Controls

{"id": "CVE-2015-3643", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": true, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2017-09-28T01:29:00.590", "references": [{"url": "http://www.openwall.com/lists/oss-security/2015/04/22/12", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2015/05/04/3", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/74304", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://bazaar.launchpad.net/~usb-creator-hackers/usb-creator/trunk/revision/470", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://usn.ubuntu.com/usn/usn-2576-1/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://usn.ubuntu.com/usn/usn-2576-2/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.exploit-db.com/exploits/36820/", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "usb-creator before 0.2.38.3ubuntu0.1 on Ubuntu 12.04 LTS, before 0.2.56.3ubuntu0.1 on Ubuntu 14.04 LTS, before 0.2.62ubuntu0.3 on Ubuntu 14.10, and before 0.2.67ubuntu0.1 on Ubuntu 15.04 allows local users to gain privileges by leveraging a missing call check_polkit for the KVMTest method."}, {"lang": "es", "value": "usb-creator en versiones anteriores a 0.2.38.3ubuntu0.1 en Ubuntu 12.04 LTS, en versiones anteriores a 0.2.56.3ubuntu0.1 en Ubuntu 14.04 LTS, en versiones anteriores a 0.2.62ubuntu0.3 en Ubuntu 14.10 y en versiones anteriores a 0.2.67ubuntu0.1 en Ubuntu 15.04 permite que los usuarios locales obtengan privilegios aprovechando que el m\u00e9todo KVMTest se olvida de llamar a la funci\u00f3n check_polkit."}], "lastModified": "2017-10-11T18:36:57.990", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:usb-creator_project:usb-creator:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "11A877DF-2FDA-4862-9321-01834C9AD416", "versionEndIncluding": "0.2.38.3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*", "vulnerable": false, "matchCriteriaId": "B6B7CAD7-9D4E-4FDB-88E3-1E583210A01F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:usb-creator_project:usb-creator:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0DCC7CC3-0510-47B1-A717-10F49313A26D", "versionEndIncluding": "0.2.56.3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "vulnerable": false, "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:usb-creator_project:usb-creator:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9B5E3780-8C01-4489-ABD3-FDCBDEE37CAE", "versionEndIncluding": "0.2.62ubuntu0.2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "49A63F39-30BE-443F-AF10-6245587D3359"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:usb-creator_project:usb-creator:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "13922001-EA77-4DE0-BF80-252F4EF92B4A", "versionEndIncluding": "0.2.67"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F38D3B7E-8429-473F-BB31-FC3583EE5A5B"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}