Vulnerability Details : CVE-2010-0014
System 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.
Vulnerability category: BypassGain privilege
Exploit prediction scoring system (EPSS) score for CVE-2010-0014
Probability of exploitation activity in the next 30 days: 0.13%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 47 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2010-0014
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
3.7
|
LOW | AV:L/AC:H/Au:N/C:P/I:P/A:P |
1.9
|
6.4
|
NIST |
CWE ids for CVE-2010-0014
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When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
References for CVE-2010-0014
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http://www.securityfocus.com/bid/37747
Fedora SSSD Kerberos Authentication Security Bypass Vulnerability
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https://fedorahosted.org/sssd/wiki/Releases/Notes-1.0.1
Infrastructure/Fedorahosted-retirement - Fedora Project WikiPatch
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https://bugzilla.redhat.com/show_bug.cgi?id=553233
553233 – CVE-2010-0014 SSSD accepts any password when offline with a valid TGT available
Products affected by CVE-2010-0014
- cpe:2.3:a:fedoraproject:sssd:*:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:sssd:0.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:sssd:0.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:sssd:0.99.1:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:sssd:0.99.0:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:sssd:0.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:sssd:0.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:sssd:0.3.3:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:sssd:0.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:sssd:0.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:sssd:0.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:sssd:0.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:sssd:0.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:sssd:0.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:sssd:0.4.0:*:*:*:*:*:*:*