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ID

VAR-200609-0698


CVE

CVE-2006-4401


TITLE

OpenSSL SSLv2 client code fails to properly check for NULL

Trust: 0.8

sources: CERT/CC: VU#386964

DESCRIPTION

Unspecified vulnerability in CFNetwork in Mac OS 10.4.8 and earlier allows user-assisted remote attackers to execute arbitrary FTP commands via a crafted FTP URI. A flaw in the OpenSSL library could allow a remote attacker to cause a denial of service on an affected application. Multiple RSA implementations fail to properly handle RSA signatures. This vulnerability may allow an attacker to forge RSA signatures. Apple Mac OS X is prone to multiple security vulnerabilities. These issue affect Mac OS X and various applications including Apple Type Services, CFNetwork, Finder, FTPD, Installer, PPP, Security Framework, VPN, and WebKit. Attackers may exploit these issues to execute arbitrary code, trigger denial-of-service conditions, escalate privileges, overwrite files, and access potentially sensitive information. Both local and remote vulnerabilities are present. Apple Mac OS X 10.4.8 and prior versions are vulnerable to these issues

Trust: 4.86

sources: NVD: CVE-2006-4401 // CERT/CC: VU#386964 // CERT/CC: VU#681056 // CERT/CC: VU#845620 // CERT/CC: VU#547300 // JVNDB: JVNDB-2006-001149 // BID: 21335 // VULHUB: VHN-20509

AFFECTED PRODUCTS

vendor:debian gnu linuxmodel: - scope: - version: -

Trust: 2.4

vendor:f5model: - scope: - version: -

Trust: 2.4

vendor:freebsdmodel: - scope: - version: -

Trust: 2.4

vendor:openpkgmodel: - scope: - version: -

Trust: 2.4

vendor:opensslmodel: - scope: - version: -

Trust: 2.4

vendor:oraclemodel: - scope: - version: -

Trust: 2.4

vendor:red hatmodel: - scope: - version: -

Trust: 2.4

vendor:suse linuxmodel: - scope: - version: -

Trust: 2.4

vendor:slackware linuxmodel: - scope: - version: -

Trust: 2.4

vendor:ubuntumodel: - scope: - version: -

Trust: 2.4

vendor:rpathmodel: - scope: - version: -

Trust: 2.4

vendor:applemodel:mac os xscope:lteversion:10.4.8

Trust: 1.8

vendor:trustix secure linuxmodel: - scope: - version: -

Trust: 1.6

vendor:apple computermodel: - scope: - version: -

Trust: 1.6

vendor:appgate network securitymodel: - scope: - version: -

Trust: 0.8

vendor:attachmatewrqmodel: - scope: - version: -

Trust: 0.8

vendor:avayamodel: - scope: - version: -

Trust: 0.8

vendor:blue coatmodel: - scope: - version: -

Trust: 0.8

vendor:ciscomodel: - scope: - version: -

Trust: 0.8

vendor:gentoo linuxmodel: - scope: - version: -

Trust: 0.8

vendor:gnutlsmodel: - scope: - version: -

Trust: 0.8

vendor:hewlett packardmodel: - scope: - version: -

Trust: 0.8

vendor:iaik java groupmodel: - scope: - version: -

Trust: 0.8

vendor:ibmmodel: - scope: - version: -

Trust: 0.8

vendor:internet consortiummodel: - scope: - version: -

Trust: 0.8

vendor:intotomodel: - scope: - version: -

Trust: 0.8

vendor:junipermodel: - scope: - version: -

Trust: 0.8

vendor:mandrivamodel: - scope: - version: -

Trust: 0.8

vendor:mozillamodel: - scope: - version: -

Trust: 0.8

vendor:openwall gnu linuxmodel: - scope: - version: -

Trust: 0.8

vendor:operamodel: - scope: - version: -

Trust: 0.8

vendor:rsa securitymodel: - scope: - version: -

Trust: 0.8

vendor:ssh security corpmodel: - scope: - version: -

Trust: 0.8

vendor:sun microsystemsmodel: - scope: - version: -

Trust: 0.8

vendor:sybasemodel: - scope: - version: -

Trust: 0.8

vendor:vmwaremodel: - scope: - version: -

Trust: 0.8

vendor:vandykemodel: - scope: - version: -

Trust: 0.8

vendor:stonesoftmodel: - scope: - version: -

Trust: 0.8

vendor:applemodel:mac os xscope:eqversion:10.4.8

Trust: 0.6

vendor:applemodel:mac osscope:eqversion:x10.2.5

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.3.8

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.4.8

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.1

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.1.1

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.0.1

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.2.5

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.3.2

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.2.8

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.1.1

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.0.4

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.3.7

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.3.2

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.1.4

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.2.8

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.1.3

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.3.7

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.1.4

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.2.4

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.1.3

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.2.2

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.3.9

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.2.4

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.3.5

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.2.2

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.1.2

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.4

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.3.3

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.3.9

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.4.5

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.3.5

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.3.6

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.3.4

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.1.2

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.4

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.3.4

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.3.3

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.2.6

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.0

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.1.5

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.4.7

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.4.5

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.4.1

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.3.6

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.0

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.2.6

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.2.3

Trust: 0.3

vendor:cosmicperlmodel:directory proscope:eqversion:10.0.3

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.1.5

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.4.7

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.4.1

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.3

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.2.3

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.4.4

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.4.6

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.2.7

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.4.2

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.3.1

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.2

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.4.3

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.3

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.2.1

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.4.4

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.4.6

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.2.7

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.4.2

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.3.1

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.2

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.4.3

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.3.8

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.0.3

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.0.2

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.4.8

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.03

Trust: 0.3

vendor:applemodel:mac os serverscope:eqversion:x10.2.1

Trust: 0.3

vendor:applemodel:mac osscope:eqversion:x10.1

Trust: 0.3

sources: CERT/CC: VU#386964 // CERT/CC: VU#681056 // CERT/CC: VU#845620 // CERT/CC: VU#547300 // BID: 21335 // JVNDB: JVNDB-2006-001149 // CNNVD: CNNVD-200611-519 // NVD: CVE-2006-4401

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2006-4401
value: MEDIUM

Trust: 1.0

CARNEGIE MELLON: VU#386964
value: 0.32

Trust: 0.8

CARNEGIE MELLON: VU#681056
value: 17.55

Trust: 0.8

CARNEGIE MELLON: VU#845620
value: 7.56

Trust: 0.8

CARNEGIE MELLON: VU#547300
value: 2.53

Trust: 0.8

NVD: CVE-2006-4401
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-200611-519
value: MEDIUM

Trust: 0.6

VULHUB: VHN-20509
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2006-4401
severity: MEDIUM
baseScore: 5.1
vectorString: AV:N/AC:H/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: HIGH
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 4.9
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-20509
severity: MEDIUM
baseScore: 5.1
vectorString: AV:N/AC:H/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: HIGH
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 4.9
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

sources: CERT/CC: VU#386964 // CERT/CC: VU#681056 // CERT/CC: VU#845620 // CERT/CC: VU#547300 // VULHUB: VHN-20509 // JVNDB: JVNDB-2006-001149 // CNNVD: CNNVD-200611-519 // NVD: CVE-2006-4401

PROBLEMTYPE DATA

problemtype:NVD-CWE-Other

Trust: 1.0

sources: NVD: CVE-2006-4401

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-200611-519

TYPE

lack of information

Trust: 0.6

sources: CNNVD: CNNVD-200611-519

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2006-001149

PATCH
title:APPLE-SA-2006-11-28url:http://lists.apple.com/archives/security-announce/2006/Nov/msg00001.html
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2006-001149

EXTERNAL IDS
db:CERT/CCid:VU#681056
Trust: 3.3
db:USCERTid:TA06-333A
Trust: 2.8
db:NVDid:CVE-2006-4401
Trust: 2.8
db:SECUNIAid:23155
Trust: 2.5
db:BIDid:22083
Trust: 2.4
db:BIDid:21335
Trust: 2.0
db:SECTRACKid:1017302
Trust: 1.7
db:VUPENid:ADV-2006-4750
Trust: 1.7
db:OSVDBid:30736
Trust: 1.7
db:SECUNIAid:23280
Trust: 1.6
db:SECUNIAid:23309
Trust: 1.6
db:BIDid:20246
Trust: 0.8
db:CERT/CCid:VU#386964
Trust: 0.8
db:SECUNIAid:21709
Trust: 0.8
db:CERT/CCid:VU#845620
Trust: 0.8
db:SECUNIAid:22207
Trust: 0.8
db:SECUNIAid:22212
Trust: 0.8
db:SECUNIAid:22116
Trust: 0.8
db:SECUNIAid:22216
Trust: 0.8
db:SECUNIAid:22220
Trust: 0.8
db:SECUNIAid:22330
Trust: 0.8
db:SECUNIAid:22130
Trust: 0.8
db:SECUNIAid:22240
Trust: 0.8
db:SECUNIAid:22259
Trust: 0.8
db:SECUNIAid:22260
Trust: 0.8
db:SECUNIAid:22165
Trust: 0.8
db:SECUNIAid:22166
Trust: 0.8
db:SECUNIAid:22172
Trust: 0.8
db:SECUNIAid:22284
Trust: 0.8
db:SECUNIAid:22186
Trust: 0.8
db:SECUNIAid:22193
Trust: 0.8
db:SECUNIAid:22094
Trust: 0.8
db:BIDid:20249
Trust: 0.8
db:SECTRACKid:1016943
Trust: 0.8
db:XFid:29237
Trust: 0.8
db:CERT/CCid:VU#547300
Trust: 0.8
db:JVNDBid:JVNDB-2006-001149
Trust: 0.8
db:CNNVDid:CNNVD-200611-519
Trust: 0.7
db:CERT/CCid:TA06-333A
Trust: 0.6
db:APPLEid:APPLE-SA-2006-11-28
Trust: 0.6
db:VULHUBid:VHN-20509
Trust: 0.1
sources:
            
            
            CERT/CC: VU#386964 // 
            
            
            
            CERT/CC: VU#681056 // 
            
            
            
            CERT/CC: VU#845620 // 
            
            
            
            CERT/CC: VU#547300 // 
            
            
            
            VULHUB: VHN-20509 // 
            
            
            
            BID: 21335 // 
            
            
            
            JVNDB: JVNDB-2006-001149 // 
            
            
            
            CNNVD: CNNVD-200611-519 // 
            
            
            
            NVD: CVE-2006-4401

REFERENCES
url:http://docs.info.apple.com/article.html?artnum=304829
Trust: 2.8
url:http://www.us-cert.gov/cas/techalerts/ta06-333a.html
Trust: 2.8
url:http://www.kb.cert.org/vuls/id/681056
Trust: 2.5
url:http://www.securityfocus.com/bid/22083
Trust: 2.4
url:http://lists.apple.com/archives/security-announce/2006/nov/msg00001.html
Trust: 1.7
url:http://www.securityfocus.com/bid/21335
Trust: 1.7
url:http://www.osvdb.org/30736
Trust: 1.7
url:http://securitytracker.com/id?1017302
Trust: 1.7
url:http://secunia.com/advisories/23155
Trust: 1.7
url:http://www.openssl.org/news/secadv_20060928.txt
Trust: 1.6
url:http://secunia.com/advisories/23280/
Trust: 1.6
url:http://secunia.com/advisories/23309/
Trust: 1.6
url:http://www.vupen.com/english/advisories/2006/4750
Trust: 1.1
url:http://jvn.jp/cert/jvnvu%23386964/index.html
Trust: 0.8
url:http://www.securityfocus.com/bid/20246
Trust: 0.8
url:http://secunia.com/advisories/23155/
Trust: 0.8
url:http://www.imc.org/ietf-openpgp/mail-archive/msg14307.html
Trust: 0.8
url:http://www.matasano.com/log/469/many-rsa-signatures-may-be-forgeable-in-openssl-and-elsewhere/
Trust: 0.8
url:http://www.openssl.org/news/secadv_20060905.txt 
Trust: 0.8
url:http://secunia.com/advisories/21709/
Trust: 0.8
url:http://www.rsasecurity.com/rsalabs/node.asp?id=2125
Trust: 0.8
url:http://www.ietf.org/rfc/rfc3447.txt
Trust: 0.8
url:http://jvn.jp/cert/jvnvu%23547300/index.html
Trust: 0.8
url:http://lists.grok.org.uk/pipermail/full-disclosure/2006-september/049715.html 
Trust: 0.8
url:https://issues.rpath.com/browse/rpl-613 
Trust: 0.8
url:http://www.openssl.org/news/secadv_20060928.txt 
Trust: 0.8
url:http://kolab.org/security/kolab-vendor-notice-11.txt 
Trust: 0.8
url:http://openvpn.net/changelog.html 
Trust: 0.8
url:http://www.serv-u.com/releasenotes/ 
Trust: 0.8
url:http://openbsd.org/errata.html#openssl2 
Trust: 0.8
url:http://www.securityfocus.com/bid/20249 
Trust: 0.8
url:http://securitytracker.com/id?1016943 
Trust: 0.8
url:http://secunia.com/advisories/22130 
Trust: 0.8
url:http://secunia.com/advisories/22094 
Trust: 0.8
url:http://secunia.com/advisories/22165 
Trust: 0.8
url:http://secunia.com/advisories/22186 
Trust: 0.8
url:http://secunia.com/advisories/22193 
Trust: 0.8
url:http://secunia.com/advisories/22207 
Trust: 0.8
url:http://secunia.com/advisories/22259 
Trust: 0.8
url:http://secunia.com/advisories/22260 
Trust: 0.8
url:http://secunia.com/advisories/22166 
Trust: 0.8
url:http://secunia.com/advisories/22172 
Trust: 0.8
url:http://secunia.com/advisories/22212 
Trust: 0.8
url:http://secunia.com/advisories/22240 
Trust: 0.8
url:http://secunia.com/advisories/22216 
Trust: 0.8
url:http://secunia.com/advisories/22116 
Trust: 0.8
url:http://secunia.com/advisories/22220 
Trust: 0.8
url:http://secunia.com/advisories/22284 
Trust: 0.8
url:http://secunia.com/advisories/22330 
Trust: 0.8
url:http://xforce.iss.net/xforce/xfdb/29237 
Trust: 0.8
url:http://sunsolve.sun.com/search/document.do?assetkey=1-26-102668-1
Trust: 0.8
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2006-4401
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2006-4401
Trust: 0.8
url:http://www.frsirt.com/english/advisories/2006/4750
Trust: 0.6
url:http://www.info.apple.com/usen/security/security_updates.html
Trust: 0.3
url:http://www.apple.com/macosx/
Trust: 0.3
url:http://labs.musecurity.com/advisories/mu-200611-01.txt
Trust: 0.3
sources:
            
            
            CERT/CC: VU#386964 // 
            
            
            
            CERT/CC: VU#681056 // 
            
            
            
            CERT/CC: VU#845620 // 
            
            
            
            CERT/CC: VU#547300 // 
            
            
            
            VULHUB: VHN-20509 // 
            
            
            
            BID: 21335 // 
            
            
            
            JVNDB: JVNDB-2006-001149 // 
            
            
            
            CNNVD: CNNVD-200611-519 // 
            
            
            
            NVD: CVE-2006-4401

CREDITS
Benjamin WilliamsMu SecurityEric CroninDr. Stephen N. HensonTim※ darksock@uhagr.org
Trust: 0.6
sources:
            
            
            CNNVD: CNNVD-200611-519

SOURCES
db:CERT/CCid:VU#386964
db:CERT/CCid:VU#681056
db:CERT/CCid:VU#845620
db:CERT/CCid:VU#547300
db:VULHUBid:VHN-20509
db:BIDid:21335
db:JVNDBid:JVNDB-2006-001149
db:CNNVDid:CNNVD-200611-519
db:NVDid:CVE-2006-4401

LAST UPDATE DATE
2024-09-19T20:48:37.353000+00:00

SOURCES UPDATE DATE
db:CERT/CCid:VU#386964date:2011-07-22T00:00:00
db:CERT/CCid:VU#681056date:2006-12-01T00:00:00
db:CERT/CCid:VU#845620date:2007-02-08T00:00:00
db:CERT/CCid:VU#547300date:2011-07-22T00:00:00
db:VULHUBid:VHN-20509date:2011-03-08T00:00:00
db:BIDid:21335date:2006-11-30T20:25:00
db:JVNDBid:JVNDB-2006-001149date:2012-06-26T00:00:00
db:CNNVDid:CNNVD-200611-519date:2006-11-30T00:00:00
db:NVDid:CVE-2006-4401date:2011-03-08T02:40:52.250

SOURCES RELEASE DATE
db:CERT/CCid:VU#386964date:2006-09-28T00:00:00
db:CERT/CCid:VU#681056date:2006-11-30T00:00:00
db:CERT/CCid:VU#845620date:2006-09-11T00:00:00
db:CERT/CCid:VU#547300date:2006-09-28T00:00:00
db:VULHUBid:VHN-20509date:2006-11-30T00:00:00
db:BIDid:21335date:2006-11-28T00:00:00
db:JVNDBid:JVNDB-2006-001149date:2012-06-26T00:00:00
db:CNNVDid:CNNVD-200611-519date:2006-11-30T00:00:00
db:NVDid:CVE-2006-4401date:2006-11-30T16:28:00