CVE-2010-0014

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Summary

CVECVE-2010-0014
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2010-01-14 18:30:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionSystem Security Services Daemon (SSSD) before 1.0.1, when the krb5 auth_provider is configured but the KDC is unreachable, allows physically proximate attackers to authenticate, via an arbitrary password, to the screen-locking program on a workstation that has any user's Kerberos ticket-granting ticket (TGT); and might allow remote attackers to bypass intended access restrictions via vectors involving an arbitrary password in conjunction with a valid TGT.

Risk And Classification

Primary CVSS: v2.0 3.7 from [email protected]

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

Problem Types: CWE-287 | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
High
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Fedoraproject Sssd 0.2.1 All All All
Application Fedoraproject Sssd 0.3.0 All All All
Application Fedoraproject Sssd 0.3.1 All All All
Application Fedoraproject Sssd 0.3.2 All All All
Application Fedoraproject Sssd 0.3.3 All All All
Application Fedoraproject Sssd 0.4.0 All All All
Application Fedoraproject Sssd 0.4.1 All All All
Application Fedoraproject Sssd 0.5.0 All All All
Application Fedoraproject Sssd 0.6.0 All All All
Application Fedoraproject Sssd 0.6.1 All All All
Application Fedoraproject Sssd 0.7.0 All All All
Application Fedoraproject Sssd 0.7.1 All All All
Application Fedoraproject Sssd 0.99.0 All All All
Application Fedoraproject Sssd 0.99.1 All All All
Application Fedoraproject Sssd All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
SSSD Kerberos Authentication Security Bypass - Advisories - Community af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
553233 – CVE-2010-0014 SSSD accepts any password when offline with a valid TGT available af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
Fedora SSSD Kerberos Authentication Security Bypass Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Infrastructure/Fedorahosted-retirement - Fedora Project Wiki af854a3a-2127-422b-91ae-364da2661108 fedorahosted.org Patch
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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