CVE-2002-0426

VPN Server module in Linksys EtherFast BEFVP41 Cable/DSL VPN Router before 1.40.1 reduces the key lengths for keys that are supplied via manual key entry, which makes it easier for attackers to crack the keys.

CVSS v2.0 7.5 HIGH

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://online.securityfocus.com/archive/1/260613	Vendor Advisory
http://www.iss.net/security_center/static/8397.php	Vendor Advisory
http://www.securityfocus.com/bid/4250	Patch Vendor Advisory
ftp://ftp.linksys.com/pub/befsr41/befvp41-1402.zip

Configurations

Configuration 1 (hide)

cpe:2.3:h:linksys:befvp41:*:*:*:*:*:*:*:*

Information

Published : 2002-08-11 21:00

Updated : 2008-09-05 13:27

NVD link : CVE-2002-0426

Mitre link : CVE-2002-0426

JSON object : View

CWE

NVD-CWE-Other

Products Affected

linksys

befvp41

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://online.securityfocus.com/archive/1/260613", "name": "20020308 Linksys BEFVP41 VPN Server does not follow proper VPN standards", "tags": ["Vendor Advisory"], "refsource": "BUGTRAQ"}, {"url": "http://www.iss.net/security_center/static/8397.php", "name": "linksys-etherfast-weak-encryption(8397)", "tags": ["Vendor Advisory"], "refsource": "XF"}, {"url": "http://www.securityfocus.com/bid/4250", "name": "4250", "tags": ["Patch", "Vendor Advisory"], "refsource": "BID"}, {"url": "ftp://ftp.linksys.com/pub/befsr41/befvp41-1402.zip", "name": "ftp://ftp.linksys.com/pub/befsr41/befvp41-1402.zip", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "VPN Server module in Linksys EtherFast BEFVP41 Cable/DSL VPN Router before 1.40.1 reduces the key lengths for keys that are supplied via manual key entry, which makes it easier for attackers to crack the keys."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2002-0426", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "HIGH", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": true, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2002-08-12T04:00Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:linksys:befvp41:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.40.1"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2008-09-05T20:27Z"}

7.5 /10