CVEvulnerability

CVE-2011-1758

3.7 LOW Published 2011-05-26 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2011-05-26
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
3.7 LOW — AV:L/AC:H/Au:N/C:P/I:P/A:P
Weaknesses
CWE-287

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.

Affected configurations

• fedoraproject sssd 1.5.0 • fedoraproject sssd 1.5.1 • fedoraproject sssd 1.5.2 • fedoraproject sssd 1.5.3 • fedoraproject sssd 1.5.4 • fedoraproject sssd 1.5.5 • fedoraproject sssd 1.5.6 • fedoraproject sssd 1.5.6.1

Related

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

References