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ID

VAR-201210-0128


CVE

CVE-2012-4659


TITLE

Cisco ASA 5500 Series and Cisco Catalyst 6500 Series SSL VPN Denial of Service Vulnerability

Trust: 0.9

sources: CNVD: CNVD-2012-5718 // BID: 55865

DESCRIPTION

The AAA functionality in the IPv4 SSL VPN implementations on Cisco Adaptive Security Appliances (ASA) 5500 series devices, and the ASA Services Module (ASASM) in Cisco Catalyst 6500 series devices, with software 8.2 before 8.2(5.30) and 8.3 before 8.3(2.34) allows remote attackers to cause a denial of service (device reload) via a crafted authentication response, aka Bug ID CSCtz04566. The problem is Bug ID CSCtz04566 It is a problem.Denial of service operations via a crafted authentication response by a third party ( Device reload ) There is a possibility of being put into a state. The Cisco Adaptive Security Appliance is an adaptive security appliance that provides modules for security and VPN services. Cisco Catalyst is an intelligent Ethernet switch developed by Cisco. This message can overload the device and cause a denial of service attack. An attacker can exploit this issue to cause a vulnerable device to reload, triggering a denial-of-service condition. This issue is tracked by Cisco Bug ID CSCtz04566. Cisco ASA is a set of firewall equipment of Cisco (Cisco). The device also includes IPS (Intrusion Prevention System), SSL VPN, IPSec VPN, antispam, and more. ---------------------------------------------------------------------- The final version of the CSI 6.0 has been released. Find out why this is not just another Patch Management solution: http://secunia.com/blog/325/ ---------------------------------------------------------------------- TITLE: Cisco ASA Products Multiple Vulnerabilities SECUNIA ADVISORY ID: SA50871 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/50871/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=50871 RELEASE DATE: 2012-10-11 DISCUSS ADVISORY: http://secunia.com/advisories/50871/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/50871/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=50871 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Multiple vulnerabilities have been reported in Cisco ASA 5500 Series Adaptive Security Appliances and Cisco Catalyst 6500 Series ASA Services Module (ASASM), which can be exploited by malicious people to cause a DoS (Denial of Service) or compromise a vulnerable system. 1) An error during memory allocation for an internal DHCP data structure when processing DHCP requests can be exploited to cause a device reload via a specially crafted transit or direct DHCP request. Successful exploitation requires the DHCP relay or DHCP server feature to be enabled. Successful exploitation requires Cisco ASA software configured for Clientless or AnyConnect SSL VPN. 3) An error within the SIP (Session Initiation Protocol) inspection engine can be exploited to cause a device reload via a specially crafted SIP media update packet. Successful exploitation requires that SIP inspection is enabled. 4) Some vulnerabilities exist in the DCERPC inspection engine. For more information: SA50857 SOLUTION: Update to version 7.2(5.8), 8.0(5.28), 8.1(2.56), 8.2(5.33), 8.3(2.34), 8.4(4.5), 8.5(1.14), or 8.6(1.5). Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: CSCtw84068, CSCtz04566, CSCtr63728, CSCtr21359, CSCtr21376, CSCtr21346: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20121010-asa OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Trust: 2.61

sources: NVD: CVE-2012-4659 // JVNDB: JVNDB-2012-005162 // CNVD: CNVD-2012-5718 // BID: 55865 // VULHUB: VHN-57940 // PACKETSTORM: 117318

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2012-5718

AFFECTED PRODUCTS

vendor:ciscomodel:adaptive security appliance softwarescope:eqversion:8.2\(4\)

Trust: 1.6

vendor:ciscomodel:adaptive security appliance softwarescope:eqversion:8.2\(4.1\)

Trust: 1.6

vendor:ciscomodel:adaptive security appliance softwarescope:eqversion:8.2

Trust: 1.6

vendor:ciscomodel:adaptive security appliance softwarescope:eqversion:8.2\(1\)

Trust: 1.6

vendor:ciscomodel:adaptive security appliance softwarescope:eqversion:8.2\(5\)

Trust: 1.6

vendor:ciscomodel:adaptive security appliance softwarescope:eqversion:8.2\(4.4\)

Trust: 1.6

vendor:ciscomodel:adaptive security appliance softwarescope:eqversion:8.2\(3\)

Trust: 1.6

vendor:ciscomodel:adaptive security appliance softwarescope:eqversion:8.2\(2\)

Trust: 1.6

vendor:ciscomodel:adaptive security appliance softwarescope:eqversion:8.3\(1\)

Trust: 1.6

vendor:ciscomodel:adaptive security appliance softwarescope:eqversion:8.2\(3.9\)

Trust: 1.6

vendor:ciscomodel:catalyst 6506-escope:eqversion: -

Trust: 1.0

vendor:ciscomodel:catalyst 6509-escope:eqversion: -

Trust: 1.0

vendor:ciscomodel:catalyst 6513scope:eqversion: -

Trust: 1.0

vendor:ciscomodel:catalyst 6513-escope:eqversion: -

Trust: 1.0

vendor:ciscomodel:adaptive security appliance softwarescope:eqversion:8.3\(2\)

Trust: 1.0

vendor:ciscomodel:catalyst 6509-v-escope:eqversion: -

Trust: 1.0

vendor:ciscomodel:catalyst 6509-neb-ascope:eqversion: -

Trust: 1.0

vendor:ciscomodel:5500 series adaptive security appliancescope:eqversion:*

Trust: 1.0

vendor:ciscomodel:catalyst 6504-escope:eqversion: -

Trust: 1.0

vendor:ciscomodel:catalyst 6503-escope:eqversion: -

Trust: 1.0

vendor:ciscomodel:catalyst 6500scope:eqversion:*

Trust: 1.0

vendor:ciscomodel:catalyst 6509-neb-a switchscope: - version: -

Trust: 0.8

vendor:ciscomodel:adaptive security appliance softwarescope:ltversion:8.3

Trust: 0.8

vendor:ciscomodel:catalyst 6506-e switchscope: - version: -

Trust: 0.8

vendor:ciscomodel:catalyst 6509-e switchscope: - version: -

Trust: 0.8

vendor:ciscomodel:catalyst 6513 switchscope: - version: -

Trust: 0.8

vendor:ciscomodel:adaptive security appliance softwarescope:ltversion:8.2

Trust: 0.8

vendor:ciscomodel:adaptive security appliance softwarescope:eqversion:8.3(2.34)

Trust: 0.8

vendor:ciscomodel:catalyst 6500 seriesscope:eqversion:device software 8.2(5.30)

Trust: 0.8

vendor:ciscomodel:catalyst 6513-e switchscope: - version: -

Trust: 0.8

vendor:ciscomodel:catalyst 6509-v-e switchscope: - version: -

Trust: 0.8

vendor:ciscomodel:adaptive security appliance softwarescope:eqversion:8.2(5.30)

Trust: 0.8

vendor:ciscomodel:catalyst 6504-e switchscope: - version: -

Trust: 0.8

vendor:ciscomodel:catalyst 6500 seriesscope:ltversion:8.3

Trust: 0.8

vendor:ciscomodel:adaptive security appliance 5500 seriesscope: - version: -

Trust: 0.8

vendor:ciscomodel:catalyst 6500 seriesscope:ltversion:8.2

Trust: 0.8

vendor:ciscomodel:catalyst 6500 seriesscope:eqversion:device software 8.3(2.34)

Trust: 0.8

vendor:ciscomodel:catalyst 6503-e switchscope: - version: -

Trust: 0.8

vendor:ciscomodel:asa software/asasm softwarescope:ltversion:8.3(2.24)

Trust: 0.6

vendor:ciscomodel:asa software/asasm softwarescope:ltversion:8.2(5.30)

Trust: 0.6

vendor:ciscomodel:catalyst series asa services modulescope:eqversion:65008.3(2.29)

Trust: 0.3

vendor:ciscomodel:catalyst series asa services modulescope:eqversion:65008.3(2.25)

Trust: 0.3

vendor:ciscomodel:catalyst series asa services modulescope:eqversion:65008.3(2.22)

Trust: 0.3

vendor:ciscomodel:catalyst series asa services modulescope:eqversion:65008.3

Trust: 0.3

vendor:ciscomodel:catalyst series asa services modulescope:eqversion:65008.2(5.8)

Trust: 0.3

vendor:ciscomodel:catalyst series asa services modulescope:eqversion:65008.2(5.5)

Trust: 0.3

vendor:ciscomodel:catalyst series asa services modulescope:eqversion:65008.2(5.20)

Trust: 0.3

vendor:ciscomodel:catalyst series asa services modulescope:eqversion:65008.2

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.3(2.29)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.3(2.28)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.3(2.25)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.3(2.23)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.3(2.22)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.3(2.20)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.3(2.18)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.3(2.13)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.3(2)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.3(1.8)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.3(1.6)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.3(1.1)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.3(0.08)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.3

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(5.9)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(5.8)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(5.5)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(5.3)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(5.26)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(5.20)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(5.18)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(5)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(4.1)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(4)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(3)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(2.19)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(2.17)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(2.13)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(2.10)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(2.1)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(2)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(1.5)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(1.2)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(1.16)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(1.15)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2(1.10)

Trust: 0.3

vendor:ciscomodel:asa series adaptive security appliancescope:eqversion:55008.2

Trust: 0.3

sources: CNVD: CNVD-2012-5718 // BID: 55865 // JVNDB: JVNDB-2012-005162 // CNNVD: CNNVD-201210-239 // NVD: CVE-2012-4659

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2012-4659
value: HIGH

Trust: 1.0

NVD: CVE-2012-4659
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201210-239
value: HIGH

Trust: 0.6

VULHUB: VHN-57940
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2012-4659
severity: HIGH
baseScore: 7.1
vectorString: AV:N/AC:M/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 8.6
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-57940
severity: HIGH
baseScore: 7.1
vectorString: AV:N/AC:M/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 8.6
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

sources: VULHUB: VHN-57940 // JVNDB: JVNDB-2012-005162 // CNNVD: CNNVD-201210-239 // NVD: CVE-2012-4659

PROBLEMTYPE DATA

problemtype:CWE-287

Trust: 1.9

sources: VULHUB: VHN-57940 // JVNDB: JVNDB-2012-005162 // NVD: CVE-2012-4659

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201210-239

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-201210-239

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2012-005162

PATCH
title:cisco-sa-20121010-asaurl:http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20121010-asa
Trust: 0.8
title:cisco-sa-20121010-asaurl:http://www.cisco.com/cisco/web/support/JP/111/1116/1116638_cisco-sa-20121010-asa-j.html
Trust: 0.8
title:Patch for Cisco ASA 5500 Series and Cisco Catalyst 6500 Series SSL VPN Denial of Service Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/23631
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2012-5718 // 
            
            
            
            JVNDB: JVNDB-2012-005162

EXTERNAL IDS
db:NVDid:CVE-2012-4659
Trust: 3.4
db:BIDid:55865
Trust: 2.0
db:OSVDBid:86137
Trust: 1.1
db:JVNDBid:JVNDB-2012-005162
Trust: 0.8
db:CNNVDid:CNNVD-201210-239
Trust: 0.7
db:SECUNIAid:50871
Trust: 0.7
db:CNVDid:CNVD-2012-5718
Trust: 0.6
db:CISCOid:20121010 MULTIPLE VULNERABILITIES IN CISCO ASA 5500 SERIES ADAPTIVE SECURITY APPLIANCES AND CISCO CATALYST 6500 SERIES ASA SERVICES MODULE
Trust: 0.6
db:CISCOid:20121010 MULTIPLE VULNERABILITIES IN CISCO FIREWALL SERVICES MODULE
Trust: 0.6
db:VULHUBid:VHN-57940
Trust: 0.1
db:PACKETSTORMid:117318
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2012-5718 // 
            
            
            
            VULHUB: VHN-57940 // 
            
            
            
            BID: 55865 // 
            
            
            
            JVNDB: JVNDB-2012-005162 // 
            
            
            
            PACKETSTORM: 117318 // 
            
            
            
            CNNVD: CNNVD-201210-239 // 
            
            
            
            NVD: CVE-2012-4659

REFERENCES
url:http://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20121010-asa
Trust: 2.1
url:http://www.securityfocus.com/bid/55865
Trust: 1.7
url:http://osvdb.org/86137
Trust: 1.1
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2012-4659
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2012-4659
Trust: 0.8
url:http://tools.cisco.com/security/center/viewalert.x?alertid=27105
Trust: 0.6
url:http://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20121010-fwsm
Trust: 0.6
url:http://secunia.com/advisories/50871
Trust: 0.6
url:http://www.cisco.com/en/us/products/ps6120/index.html
Trust: 0.3
url:http://www.cisco.com/en/us/products/hw/switches/index.html
Trust: 0.3
url:http://secunia.com/advisories/50871/
Trust: 0.1
url:http://secunia.com/vulnerability_intelligence/
Trust: 0.1
url:http://secunia.com/advisories/secunia_security_advisories/
Trust: 0.1
url:http://secunia.com/advisories/50871/#comments
Trust: 0.1
url:http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/
Trust: 0.1
url:http://secunia.com/vulnerability_scanning/personal/
Trust: 0.1
url:http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org
Trust: 0.1
url:http://secunia.com/blog/325/
Trust: 0.1
url:https://ca.secunia.com/?page=viewadvisory&vuln_id=50871
Trust: 0.1
url:http://secunia.com/advisories/about_secunia_advisories/
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2012-5718 // 
            
            
            
            VULHUB: VHN-57940 // 
            
            
            
            BID: 55865 // 
            
            
            
            JVNDB: JVNDB-2012-005162 // 
            
            
            
            PACKETSTORM: 117318 // 
            
            
            
            CNNVD: CNNVD-201210-239 // 
            
            
            
            NVD: CVE-2012-4659

CREDITS
Cisco
Trust: 0.9
sources:
            
            
            BID: 55865 // 
            
            
            
            CNNVD: CNNVD-201210-239

SOURCES
db:CNVDid:CNVD-2012-5718
db:VULHUBid:VHN-57940
db:BIDid:55865
db:JVNDBid:JVNDB-2012-005162
db:PACKETSTORMid:117318
db:CNNVDid:CNNVD-201210-239
db:NVDid:CVE-2012-4659

LAST UPDATE DATE
2024-11-23T22:08:40.346000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2012-5718date:2012-10-12T00:00:00
db:VULHUBid:VHN-57940date:2013-03-02T00:00:00
db:BIDid:55865date:2015-03-19T09:09:00
db:JVNDBid:JVNDB-2012-005162date:2012-10-31T00:00:00
db:CNNVDid:CNNVD-201210-239date:2012-10-30T00:00:00
db:NVDid:CVE-2012-4659date:2024-11-21T01:43:17.793

SOURCES RELEASE DATE
db:CNVDid:CNVD-2012-5718date:2012-10-12T00:00:00
db:VULHUBid:VHN-57940date:2012-10-29T00:00:00
db:BIDid:55865date:2012-10-10T00:00:00
db:JVNDBid:JVNDB-2012-005162date:2012-10-31T00:00:00
db:PACKETSTORMid:117318date:2012-10-11T10:06:55
db:CNNVDid:CNNVD-201210-239date:2012-10-16T00:00:00
db:NVDid:CVE-2012-4659date:2012-10-29T20:55:01.150