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ID

VAR-201510-0071


CVE

CVE-2015-5891


TITLE

Apple OS X Of the kernel SMB Vulnerabilities that can gain privileges in the implementation of

Trust: 0.8

sources: JVNDB: JVNDB-2015-005156

DESCRIPTION

The SMB implementation in the kernel in Apple OS X before 10.11 allows local users to gain privileges or cause a denial of service (memory corruption) via unspecified vectors. Apple Mac OS X is prone to multiple security vulnerabilities. Attackers can exploit these issues to execute arbitrary code with system privileges, bypass security restrictions, cause denial-of-service conditions, obtain sensitive information, and perform other attacks. These issues affect OS X prior to 10.11. SMB is one of the network transport protocol components

Trust: 2.07

sources: NVD: CVE-2015-5891 // JVNDB: JVNDB-2015-005156 // BID: 76908 // VULHUB: VHN-83852 // VULMON: CVE-2015-5891

AFFECTED PRODUCTS

vendor:applemodel:mac os xscope:lteversion:10.10.5

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vendor:applemodel:mac os xscope:ltversion:10.6.8 thats all 10.11

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vendor:applemodel:mac os xscope:eqversion:10.10.5

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vendor:applemodel:mac osscope:eqversion:x10.7.4

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vendor:applemodel:mac osscope:eqversion:x10.7.3

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vendor:applemodel:mac osscope:eqversion:x10.7.2

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vendor:applemodel:mac osscope:eqversion:x10.7.1

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sources: BID: 76908 // JVNDB: JVNDB-2015-005156 // CNNVD: CNNVD-201510-107 // NVD: CVE-2015-5891

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2015-5891
value: HIGH

Trust: 1.0

NVD: CVE-2015-5891
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201510-107
value: HIGH

Trust: 0.6

VULHUB: VHN-83852
value: HIGH

Trust: 0.1

VULMON: CVE-2015-5891
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2015-5891
severity: HIGH
baseScore: 7.2
vectorString: AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-83852
severity: HIGH
baseScore: 7.2
vectorString: AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

sources: VULHUB: VHN-83852 // VULMON: CVE-2015-5891 // JVNDB: JVNDB-2015-005156 // CNNVD: CNNVD-201510-107 // NVD: CVE-2015-5891

PROBLEMTYPE DATA

problemtype:CWE-119

Trust: 1.9

sources: VULHUB: VHN-83852 // JVNDB: JVNDB-2015-005156 // NVD: CVE-2015-5891

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201510-107

TYPE

buffer overflow

Trust: 0.6

sources: CNNVD: CNNVD-201510-107

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2015-005156

PATCH
title:Apple security updatesurl:https://support.apple.com/en-us/HT201222
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title:APPLE-SA-2015-09-30-3 OS X El Capitan 10.11url:http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
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title:HT205267url:https://support.apple.com/en-us/HT205267
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title:HT205267url:http://support.apple.com/ja-jp/HT205267
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title:Apple OS X SMB Fixes for component buffer overflow vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=57960
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title:Apple: OS X El Capitan v10.11url:https://vulmon.com/vendoradvisory?qidtp=apple_security_advisories&qid=e88bab658248444f5dffc23fd95859e7
Trust: 0.1
sources:
            
            
            VULMON: CVE-2015-5891 // 
            
            
            
            JVNDB: JVNDB-2015-005156 // 
            
            
            
            CNNVD: CNNVD-201510-107

EXTERNAL IDS
db:NVDid:CVE-2015-5891
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db:BIDid:76908
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db:SECTRACKid:1033703
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db:JVNid:JVNVU97220341
Trust: 0.8
db:JVNDBid:JVNDB-2015-005156
Trust: 0.8
db:CNNVDid:CNNVD-201510-107
Trust: 0.7
db:VULHUBid:VHN-83852
Trust: 0.1
db:VULMONid:CVE-2015-5891
Trust: 0.1
sources:
            
            
            VULHUB: VHN-83852 // 
            
            
            
            VULMON: CVE-2015-5891 // 
            
            
            
            BID: 76908 // 
            
            
            
            JVNDB: JVNDB-2015-005156 // 
            
            
            
            CNNVD: CNNVD-201510-107 // 
            
            
            
            NVD: CVE-2015-5891

REFERENCES
url:http://lists.apple.com/archives/security-announce/2015/sep/msg00008.html
Trust: 1.8
url:https://support.apple.com/ht205267
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url:http://www.securityfocus.com/bid/76908
Trust: 1.3
url:http://www.securitytracker.com/id/1033703
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url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2015-5891
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url:http://jvn.jp/vu/jvnvu97220341/index.html
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url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2015-5891
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url:https://www.apple.com/
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url:http://www.apple.com/macosx/
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url:https://support.apple.com/en-in/ht205267
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url:https://cwe.mitre.org/data/definitions/119.html
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url:https://nvd.nist.gov
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url:https://support.apple.com/kb/ht205267
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url:http://tools.cisco.com/security/center/viewalert.x?alertid=41307
Trust: 0.1
sources:
            
            
            VULHUB: VHN-83852 // 
            
            
            
            VULMON: CVE-2015-5891 // 
            
            
            
            BID: 76908 // 
            
            
            
            JVNDB: JVNDB-2015-005156 // 
            
            
            
            CNNVD: CNNVD-201510-107 // 
            
            
            
            NVD: CVE-2015-5891

CREDITS
Sergi Alvarez (pancake) of NowSecure Research Team, Carlos Moreira, Rainer Dorau of rainer dorau informationsdesign, Chris Nehren, Kai Takac, Hans Douma, Toni Vaahtera, and an anonymous researcher, Maksymilian Arciemowicz of cxsecurity.com, John McCombs of
Trust: 0.3
sources:
            
            
            BID: 76908

SOURCES
db:VULHUBid:VHN-83852
db:VULMONid:CVE-2015-5891
db:BIDid:76908
db:JVNDBid:JVNDB-2015-005156
db:CNNVDid:CNNVD-201510-107
db:NVDid:CVE-2015-5891

LAST UPDATE DATE
2025-04-13T21:30:52.597000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-83852date:2016-12-08T00:00:00
db:VULMONid:CVE-2015-5891date:2016-12-08T00:00:00
db:BIDid:76908date:2015-12-08T22:02:00
db:JVNDBid:JVNDB-2015-005156date:2015-10-13T00:00:00
db:CNNVDid:CNNVD-201510-107date:2015-10-10T00:00:00
db:NVDid:CVE-2015-5891date:2025-04-12T10:46:40.837

SOURCES RELEASE DATE
db:VULHUBid:VHN-83852date:2015-10-09T00:00:00
db:VULMONid:CVE-2015-5891date:2015-10-09T00:00:00
db:BIDid:76908date:2015-09-30T00:00:00
db:JVNDBid:JVNDB-2015-005156date:2015-10-13T00:00:00
db:CNNVDid:CNNVD-201510-107date:2015-10-10T00:00:00
db:NVDid:CVE-2015-5891date:2015-10-09T05:59:25.327