The (1) ftpd and (2) ksu programs in (a) MIT Kerberos 5 (krb5) up to 1.5, and 1.4.x prior to 1.4.4, and (b) Heimdal 0.7.2 and previous versions, do not check return codes for setuid calls, which might allow local users to gain privileges by causing setuid to fail to drop privileges. NOTE: as of 20060808, it is not known whether an exploitable attack scenario exists for these issues.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
mit kerberos 5 1.5 |
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heimdal heimdal |
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mit kerberos 5 1.4 |
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mit kerberos 5 1.4.1 |
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mit kerberos 5 1.4.2 |
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mit kerberos 5 1.4.3 |
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