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ID

VAR-200012-0191


CVE

CVE-2000-0955


TITLE

Cisco Virtual Central Office Vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-200012-095

DESCRIPTION

Cisco Virtual Central Office 4000 (VCO/4K) uses weak encryption to store usernames and passwords in the SNMP MIB, which allows an attacker who knows the community name to crack the password and gain privileges. A vulnerability exists in the Cisco Virtual Central Office 4000 (VCO/4K) programmable voice switch running software versions 5.13 and earlier. The usernames and passwords for the device's SNMP administration interface are protected by a simple substitution cipher which can be easily defeated. As a result, if the "encrypted" passwords are retrieved, (for example, through the read-only community string) an attacker can obtain a list of valid usernames and passwords potentially allowing an elevation of privileges and possibly more serious consequences

Trust: 1.26

sources: NVD: CVE-2000-0955 // BID: 1885 // VULHUB: VHN-2525

AFFECTED PRODUCTS

vendor:ciscomodel:virtual central office 4000scope:lteversion:5.1.3

Trust: 1.0

vendor:ciscomodel:virtual central office 4000scope:eqversion:5.1.3

Trust: 0.6

vendor:ciscomodel:virtual central officescope:eqversion:40005.1.3

Trust: 0.3

vendor:ciscomodel:virtual central officescope:neversion:40005.1.4

Trust: 0.3

sources: BID: 1885 // CNNVD: CNNVD-200012-095 // NVD: CVE-2000-0955

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2000-0955
value: HIGH

Trust: 1.0

CNNVD: CNNVD-200012-095
value: HIGH

Trust: 0.6

VULHUB: VHN-2525
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2000-0955
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

VULHUB: VHN-2525
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

sources: VULHUB: VHN-2525 // CNNVD: CNNVD-200012-095 // NVD: CVE-2000-0955

PROBLEMTYPE DATA

problemtype:NVD-CWE-Other

Trust: 1.0

sources: NVD: CVE-2000-0955

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-200012-095

TYPE

access verification error

Trust: 0.6

sources: CNNVD: CNNVD-200012-095

EXPLOIT AVAILABILITY

sources:
            
            
            VULHUB: VHN-2525

EXTERNAL IDS
db:NVDid:CVE-2000-0955
Trust: 2.0
db:BIDid:1885
Trust: 2.0
db:CNNVDid:CNNVD-200012-095
Trust: 0.7
db:ATSTAKEid:A102600-1
Trust: 0.6
db:XFid:5425
Trust: 0.6
db:SEEBUGid:SSVID-74253
Trust: 0.1
db:EXPLOIT-DBid:20372
Trust: 0.1
db:VULHUBid:VHN-2525
Trust: 0.1
sources:
            
            
            VULHUB: VHN-2525 // 
            
            
            
            BID: 1885 // 
            
            
            
            CNNVD: CNNVD-200012-095 // 
            
            
            
            NVD: CVE-2000-0955

REFERENCES
url:http://www.atstake.com/research/advisories/2000/a102600-1.txt
Trust: 1.7
url:http://www.securityfocus.com/bid/1885
Trust: 1.7
url:https://exchange.xforce.ibmcloud.com/vulnerabilities/5425
Trust: 1.1
url:http://xforce.iss.net/static/5425.php
Trust: 0.6
sources:
            
            
            VULHUB: VHN-2525 // 
            
            
            
            CNNVD: CNNVD-200012-095 // 
            
            
            
            NVD: CVE-2000-0955

CREDITS
Reported to bugtraq by "@stake Advisories" <advisories@atstake.com> on Thu, 26 Oct 2000.
Trust: 0.9
sources:
            
            
            BID: 1885 // 
            
            
            
            CNNVD: CNNVD-200012-095

SOURCES
db:VULHUBid:VHN-2525
db:BIDid:1885
db:CNNVDid:CNNVD-200012-095
db:NVDid:CVE-2000-0955

LAST UPDATE DATE
2024-08-14T15:31:20.959000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-2525date:2017-12-19T00:00:00
db:BIDid:1885date:2009-07-11T03:56:00
db:CNNVDid:CNNVD-200012-095date:2005-10-20T00:00:00
db:NVDid:CVE-2000-0955date:2017-12-19T02:29:12.847

SOURCES RELEASE DATE
db:VULHUBid:VHN-2525date:2000-12-19T00:00:00
db:BIDid:1885date:2000-10-26T00:00:00
db:CNNVDid:CNNVD-200012-095date:2000-12-19T00:00:00
db:NVDid:CVE-2000-0955date:2000-12-19T05:00:00