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ID

VAR-201205-0022


CVE

CVE-2011-4015


TITLE

Cisco IOS Service disruption in ( Interface queue wedge ) Vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2012-002223

DESCRIPTION

Cisco IOS 15.2S allows remote attackers to cause a denial of service (interface queue wedge) via malformed UDP traffic on port 465, aka Bug ID CSCts48300. is prone to a denial-of-service vulnerability. Cisco IOS is an operating system developed by Cisco in the United States for its network equipment. Vulnerabilities exist in Cisco IOS Release 15.2S

Trust: 1.98

sources: NVD: CVE-2011-4015 // JVNDB: JVNDB-2012-002223 // BID: 78401 // VULHUB: VHN-51960

AFFECTED PRODUCTS

vendor:ciscomodel:iosscope:eqversion:15.2s

Trust: 2.4

sources: JVNDB: JVNDB-2012-002223 // CNNVD: CNNVD-201205-046 // NVD: CVE-2011-4015

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2011-4015
value: MEDIUM

Trust: 1.0

NVD: CVE-2011-4015
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-201205-046
value: MEDIUM

Trust: 0.6

VULHUB: VHN-51960
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2011-4015
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-51960
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
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-51960 // JVNDB: JVNDB-2012-002223 // CNNVD: CNNVD-201205-046 // NVD: CVE-2011-4015

PROBLEMTYPE DATA

problemtype:CWE-20

Trust: 1.9

sources: VULHUB: VHN-51960 // JVNDB: JVNDB-2012-002223 // NVD: CVE-2011-4015

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201205-046

TYPE

input validation

Trust: 0.6

sources: CNNVD: CNNVD-201205-046

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2012-002223

PATCH
title:Release 15.2(2)S Caveatsurl:http://www.cisco.com/en/US/docs/ios/15_2s/release/notes/15_2s_caveats_15_2_2s.html
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2012-002223

EXTERNAL IDS
db:NVDid:CVE-2011-4015
Trust: 2.8
db:SECTRACKid:1027005
Trust: 1.4
db:JVNDBid:JVNDB-2012-002223
Trust: 0.8
db:CNNVDid:CNNVD-201205-046
Trust: 0.7
db:BIDid:78401
Trust: 0.4
db:VULHUBid:VHN-51960
Trust: 0.1
sources:
            
            
            VULHUB: VHN-51960 // 
            
            
            
            BID: 78401 // 
            
            
            
            JVNDB: JVNDB-2012-002223 // 
            
            
            
            CNNVD: CNNVD-201205-046 // 
            
            
            
            NVD: CVE-2011-4015

REFERENCES
url:http://www.cisco.com/en/us/docs/ios/15_2s/release/notes/15_2s_caveats_15_2_2s.html
Trust: 2.0
url:http://www.securitytracker.com/id?1027005
Trust: 1.4
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2011-4015
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2011-4015
Trust: 0.8
sources:
            
            
            VULHUB: VHN-51960 // 
            
            
            
            BID: 78401 // 
            
            
            
            JVNDB: JVNDB-2012-002223 // 
            
            
            
            CNNVD: CNNVD-201205-046 // 
            
            
            
            NVD: CVE-2011-4015

CREDITS
Unknown
Trust: 0.3
sources:
            
            
            BID: 78401

SOURCES
db:VULHUBid:VHN-51960
db:BIDid:78401
db:JVNDBid:JVNDB-2012-002223
db:CNNVDid:CNNVD-201205-046
db:NVDid:CVE-2011-4015

LAST UPDATE DATE
2025-04-11T22:49:39.455000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-51960date:2012-10-30T00:00:00
db:BIDid:78401date:2012-05-02T00:00:00
db:JVNDBid:JVNDB-2012-002223date:2012-05-08T00:00:00
db:CNNVDid:CNNVD-201205-046date:2012-05-03T00:00:00
db:NVDid:CVE-2011-4015date:2025-04-11T00:51:21.963

SOURCES RELEASE DATE
db:VULHUBid:VHN-51960date:2012-05-02T00:00:00
db:BIDid:78401date:2012-05-02T00:00:00
db:JVNDBid:JVNDB-2012-002223date:2012-05-08T00:00:00
db:CNNVDid:CNNVD-201205-046date:2012-05-03T00:00:00
db:NVDid:CVE-2011-4015date:2012-05-02T10:09:21.787