bugzilla-daemon at mindrot.org
2002-Nov-26 19:41 UTC
[Bug 445] New: User DCE Credentials do not get forwarded to child session
http://bugzilla.mindrot.org/show_bug.cgi?id=445 Summary: User DCE Credentials do not get forwarded to child session Product: Portable OpenSSH Version: 3.4p1 Platform: Alpha OS/Version: OSF/1 Status: NEW Severity: normal Priority: P2 Component: ssh AssignedTo: openssh-unix-dev at mindrot.org ReportedBy: kmy at ornl.gov Under OSF/1, DCE credentials are created in the SIA layer for the parent when the user log's in with a password. These credentials do not get forwarded to the child session. This can be done via passing an environmental variable from parent to child in session.c. The following fix accomplishes this functionality and is basically a NO-OP in the event that the required environmental variable is not present: [kmy at gazelle:/dfs/sys/packages/ssh/openssh-3.4p1/alpha_tru64_v510] diff session.c.orig session.c 940c940 < char **env; --- > char **env, *dcecreds; 954a955,958 > > /* Propagate DCE credentials to child .. kmy at ornl.gov */ > if( (dcecreds=getenv("KRB5CCNAME")) ) > child_set_env( &env, &envsize, "KRB5CCNAME", dcecreds ); [kmy at gazelle:/dfs/sys/packages/ssh/openssh-3.4p1/alpha_tru64_v510] With this fix installed, users may use native DFS without the complexity of having to perform a dce_login in addition to their normal login, because the child now has access to the file containing the credentials of the parent and accepts them as their credentials. are sent to the ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.
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