Description
The krb5_save_ccname_done function in providers/krb5/krb5_auth.c in System Security Services Daemon (SSSD) 1.5.x before 1.5.7, when automatic ticket renewal and offline authentication are configured, uses a pathname string as a password, which allows local users to bypass Kerberos authentication by listing the /tmp directory to obtain the pathname.
Published: 2011-05-26
Score: 3.7 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2011-1757 The krb5_save_ccname_done function in providers/krb5/krb5_auth.c in System Security Services Daemon (SSSD) 1.5.x before 1.5.7, when automatic ticket renewal and offline authentication are configured, uses a pathname string as a password, which allows local users to bypass Kerberos authentication by listing the /tmp directory to obtain the pathname.
History

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Subscriptions

Fedoraproject Sssd
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T22:37:25.779Z

Reserved: 2011-04-19T00:00:00.000Z

Link: CVE-2011-1758

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2011-05-26T18:55:02.237

Modified: 2026-04-29T01:13:23.040

Link: CVE-2011-1758

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses