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ID

VAR-201209-0363


CVE

CVE-2012-3724


TITLE

Apple iOS of CFNetwork Vulnerability in which important information is obtained

Trust: 0.8

sources: JVNDB: JVNDB-2012-004545

DESCRIPTION

CFNetwork in Apple iOS before 6 does not properly identify the host portion of a URL, which allows remote attackers to obtain sensitive information by leveraging the construction of an HTTP request with an incorrect hostname derived from a malformed URL. Apple iOS for the iPhone, the iPod touch, and the iPad is prone to an information-disclosure vulnerability. Attackers can leverage this issue to gain access to sensitive information. Information obtained may aid in further attacks. Note: This issue was previously discussed in BID 55612 (Apple iPhone/iPad/iPod touch Prior to iOS 6 Multiple Vulnerabilities) but has been given its own record to better document it. Apple iOS is an operating system developed by Apple (Apple) for mobile devices. A vulnerability exists in CFNetwork in versions prior to Apple iOS 6 due to partial URLs not correctly identifying hosts

Trust: 1.98

sources: NVD: CVE-2012-3724 // JVNDB: JVNDB-2012-004545 // BID: 56265 // VULHUB: VHN-57005

AFFECTED PRODUCTS

vendor:applemodel:iphone osscope:eqversion:4.3.5

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vendor:applemodel:iphone osscope:eqversion:4.3.2

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vendor:applemodel:iphone osscope:eqversion:4.3.1

Trust: 1.6

vendor:applemodel:iphone osscope:eqversion:5.0

Trust: 1.6

vendor:applemodel:iphone osscope:eqversion:5.0.1

Trust: 1.6

vendor:applemodel:iphone osscope:eqversion:4.1

Trust: 1.6

vendor:applemodel:iphone osscope:eqversion:4.2.1

Trust: 1.6

vendor:applemodel:iphone osscope:eqversion:1.0.0

Trust: 1.6

vendor:applemodel:iphone osscope:eqversion:4.3.3

Trust: 1.6

vendor:applemodel:iphone osscope:eqversion:3.2

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:2.2

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:4.0.2

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:1.1.3

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:2.1

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:1.0.1

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:4.0.1

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:1.1.4

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:1.1.5

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:2.1.1

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:3.1

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:1.1.0

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:1.1.2

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:2.0.0

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:3.1.3

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:3.2.1

Trust: 1.0

vendor:applemodel:iphone osscope:lteversion:5.1.1

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:2.2.1

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:2.0.1

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:4.0

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:4.2.5

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:2.0.2

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:1.1.1

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:3.0

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:3.2.2

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:3.0.1

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:4.3.0

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:2.0

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:4.2.8

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:1.0.2

Trust: 1.0

vendor:applemodel:iphone osscope:eqversion:3.1.2

Trust: 1.0

vendor:applemodel:iosscope:ltversion:6 (ipad 2 or later )

Trust: 0.8

vendor:applemodel:iosscope:ltversion:6 (iphone 3gs or later )

Trust: 0.8

vendor:applemodel:iosscope:ltversion:6 (ipod touch first 4 after generation )

Trust: 0.8

vendor:applemodel:iphone osscope:eqversion:5.1.1

Trust: 0.6

vendor:applemodel:ipod touchscope:eqversion:3.1.3

Trust: 0.3

vendor:applemodel:ipod touchscope:eqversion:3.1.2

Trust: 0.3

vendor:applemodel:ipod touchscope:eqversion:3.1.1

Trust: 0.3

vendor:applemodel:ipod touchscope:eqversion:3.0

Trust: 0.3

vendor:applemodel:ipod touchscope:eqversion:0

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:4.0.1

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:3.2.1

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:3.1.3

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:3.1.2

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:3.0.1

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:4.3.3

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:4.3.2

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:4.3.1

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:4.3.0

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:4.2.8

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:4.2.5

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:4.2.1

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:4.1

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:4.0.2

Trust: 0.3

vendor:applemodel:iphone ipodtouchscope:eqversion:4.0.1-

Trust: 0.3

vendor:applemodel:iphone iphonescope:eqversion:4.0.1-

Trust: 0.3

vendor:applemodel:iphone ipodtouchscope:eqversion:4.0-

Trust: 0.3

vendor:applemodel:iphone iphonescope:eqversion:4.0-

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:4.0

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:3.2.2

Trust: 0.3

vendor:applemodel:iphone ipadscope:eqversion:3.2.1-

Trust: 0.3

vendor:applemodel:iphone ipodtouchscope:eqversion:3.2-

Trust: 0.3

vendor:applemodel:iphone iphonescope:eqversion:3.2-

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:3.2

Trust: 0.3

vendor:applemodel:iphone ipodtouchscope:eqversion:3.1.3-

Trust: 0.3

vendor:applemodel:iphone iphonescope:eqversion:3.1.3-

Trust: 0.3

vendor:applemodel:iphone ipodtouchscope:eqversion:3.1.2-

Trust: 0.3

vendor:applemodel:iphone iphonescope:eqversion:3.1.2-

Trust: 0.3

vendor:applemodel:iphone ipodtouchscope:eqversion:3.1-

Trust: 0.3

vendor:applemodel:iphone iphonescope:eqversion:3.1-

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:3.1

Trust: 0.3

vendor:applemodel:iphone ipodtouchscope:eqversion:3.0.1-

Trust: 0.3

vendor:applemodel:iphone iphonescope:eqversion:3.0.1-

Trust: 0.3

vendor:applemodel:iphone ipodtouchscope:eqversion:3.0-

Trust: 0.3

vendor:applemodel:iphone iphonescope:eqversion:3.0-

Trust: 0.3

vendor:applemodel:iphonescope:eqversion:0

Trust: 0.3

vendor:applemodel:ipadscope:eqversion:3.2.1

Trust: 0.3

vendor:applemodel:ipadscope:eqversion:3.2.2

Trust: 0.3

vendor:applemodel:ipadscope:eqversion:3.2

Trust: 0.3

vendor:applemodel:ipadscope:eqversion:0

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4.2.1

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4.0.2

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4.0.1

Trust: 0.3

vendor:applemodel:iosscope:eqversion:3.2.2

Trust: 0.3

vendor:applemodel:iosscope:eqversion:3.2.1

Trust: 0.3

vendor:applemodel:iosscope:eqversion:5.1.1

Trust: 0.3

vendor:applemodel:iosscope:eqversion:5.1

Trust: 0.3

vendor:applemodel:iosscope:eqversion:5.0.1

Trust: 0.3

vendor:applemodel:iosscope:eqversion:5

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4.3.5

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4.3.4

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4.3.3

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4.3.2

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4.3.1

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4.3

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4.2.9

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4.2.8

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4.2.7

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4.2.6

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4.2.5

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4.2.10

Trust: 0.3

vendor:applemodel:ios betascope:eqversion:4.2

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4.2

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4.1

Trust: 0.3

vendor:applemodel:iosscope:eqversion:4

Trust: 0.3

vendor:applemodel:iosscope:eqversion:3.2

Trust: 0.3

vendor:applemodel:iosscope:eqversion:3.1

Trust: 0.3

vendor:applemodel:iosscope:eqversion:3.0

Trust: 0.3

vendor:applemodel:iosscope:eqversion:2.1

Trust: 0.3

vendor:applemodel:iosscope:eqversion:2.0

Trust: 0.3

sources: BID: 56265 // JVNDB: JVNDB-2012-004545 // CNNVD: CNNVD-201209-445 // NVD: CVE-2012-3724

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2012-3724
value: MEDIUM

Trust: 1.0

NVD: CVE-2012-3724
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-201209-445
value: MEDIUM

Trust: 0.6

VULHUB: VHN-57005
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2012-3724
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-57005
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

sources: VULHUB: VHN-57005 // JVNDB: JVNDB-2012-004545 // CNNVD: CNNVD-201209-445 // NVD: CVE-2012-3724

PROBLEMTYPE DATA

problemtype:CWE-200

Trust: 1.9

sources: VULHUB: VHN-57005 // JVNDB: JVNDB-2012-004545 // NVD: CVE-2012-3724

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201209-445

TYPE

information disclosure

Trust: 0.6

sources: CNNVD: CNNVD-201209-445

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2012-004545

PATCH
title:APPLE-SA-2012-09-19-1url:http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html
Trust: 0.8
title:HT5503url:http://support.apple.com/kb/HT5503
Trust: 0.8
title:HT5503url:http://support.apple.com/kb/HT5503?viewlocale=ja_JP
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2012-004545

EXTERNAL IDS
db:NVDid:CVE-2012-3724
Trust: 2.8
db:OSVDBid:85637
Trust: 1.1
db:JVNDBid:JVNDB-2012-004545
Trust: 0.8
db:CNNVDid:CNNVD-201209-445
Trust: 0.7
db:APPLEid:APPLE-SA-2012-09-19-1
Trust: 0.6
db:BIDid:56265
Trust: 0.4
db:VULHUBid:VHN-57005
Trust: 0.1
sources:
            
            
            VULHUB: VHN-57005 // 
            
            
            
            BID: 56265 // 
            
            
            
            JVNDB: JVNDB-2012-004545 // 
            
            
            
            CNNVD: CNNVD-201209-445 // 
            
            
            
            NVD: CVE-2012-3724

REFERENCES
url:http://lists.apple.com/archives/security-announce/2012/sep/msg00003.html
Trust: 1.7
url:http://support.apple.com/kb/ht5503
Trust: 1.7
url:http://osvdb.org/85637
Trust: 1.1
url:https://exchange.xforce.ibmcloud.com/vulnerabilities/78723
Trust: 1.1
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2012-3724
Trust: 0.8
url:http://jvn.jp/cert/jvnvu624491/
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2012-3724
Trust: 0.8
url:http://www.apple.com/iphone/softwareupdate/
Trust: 0.3
url:http://www.apple.com/ipad/
Trust: 0.3
url:http://www.apple.com/iphone/
Trust: 0.3
url:http://www.apple.com/ipodtouch/
Trust: 0.3
sources:
            
            
            VULHUB: VHN-57005 // 
            
            
            
            BID: 56265 // 
            
            
            
            JVNDB: JVNDB-2012-004545 // 
            
            
            
            CNNVD: CNNVD-201209-445 // 
            
            
            
            NVD: CVE-2012-3724

CREDITS
Erling Ellingsen of Facebook
Trust: 0.3
sources:
            
            
            BID: 56265

SOURCES
db:VULHUBid:VHN-57005
db:BIDid:56265
db:JVNDBid:JVNDB-2012-004545
db:CNNVDid:CNNVD-201209-445
db:NVDid:CVE-2012-3724

LAST UPDATE DATE
2025-04-11T20:57:30.281000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-57005date:2017-08-29T00:00:00
db:BIDid:56265date:2015-03-19T09:27:00
db:JVNDBid:JVNDB-2012-004545date:2012-09-24T00:00:00
db:CNNVDid:CNNVD-201209-445date:2012-09-24T00:00:00
db:NVDid:CVE-2012-3724date:2025-04-11T00:51:21.963

SOURCES RELEASE DATE
db:VULHUBid:VHN-57005date:2012-09-20T00:00:00
db:BIDid:56265date:2012-09-19T00:00:00
db:JVNDBid:JVNDB-2012-004545date:2012-09-24T00:00:00
db:CNNVDid:CNNVD-201209-445date:2012-09-24T00:00:00
db:NVDid:CVE-2012-3724date:2012-09-20T21:55:03.173