CVE-2018-0134

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Summary

CVECVE-2018-0134
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-02-08 07:29:00 UTC
Updated2020-09-04 17:17:00 UTC
DescriptionA vulnerability in the RADIUS authentication module of Cisco Policy Suite could allow an unauthenticated, remote attacker to determine whether a subscriber username is valid. The vulnerability occurs because the Cisco Policy Suite RADIUS server component returns different authentication failure messages based on the validity of usernames. An attacker could use these messages to determine whether a valid subscriber username has been identified. The attacker could use this information in subsequent attacks against the system. Cisco Bug IDs: CSCvg47830.

Risk And Classification

Problem Types: CWE-203

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Cisco Mobility Services Engine 13.0.0 All All All
Application Cisco Mobility Services Engine 13.1.0 All All All
Application Cisco Mobility Services Engine 13.0.0 All All All
Application Cisco Mobility Services Engine 13.1.0 All All All

References

ReferenceSourceLinkTags
Cisco Policy Suite CVE-2018-0134 Information Disclosure Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
Cisco Policy Suite RADIUS Authentication Information Disclosure Vulnerability CONFIRM tools.cisco.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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