Troubleshoot problems where the debugging data suggests a problem with bound subjects.
[DEBUG] auth.saml.auth_saml_b1886dfe: validating user context for role: api=callback role_name=default-saml
role="{
"token_bound_cidrs":null,
"token_explicit_max_ttl":0,
"token_max_ttl":0,
"token_no_default_policy":false,
"token_num_uses":0,
"token_period":0,
"token_policies":["default"],
"token_type":0,
"token_ttl":0,
"BoundSubjects":["*@example.com *@ext.example.com"],
"BoundSubjectsType":"glob",
"BoundAttributes":{"groups":["VaultAdmin","VaultUser"]},
"BoundAttributesType":"string",
"GroupsAttribute":"groups"
}"
user context="{
"attributes":
{
"groups":["Domain Users","VaultAdmin"],
"http://schemas.xmlsoap.org/ws/2005/05/identity/claims/emailaddress":["rs@example.com"]
},
"subject":"rs@example.com"
}"
The SAML role expects a single string with a comma separated list of relevant
domains for BoundSubjects, but the provided string is malformed.
To resolve the problem, update your SAML role and correct the BoundSubjects
string:
$ vault write auth/<SAML_PLUGIN_PATH>/role/<ADFS_ROLE> \
bound_subjects="<CORRECTED_DOMAIN_LIST>"
For example:
$ vault write auth/saml/role/adfs-default \
bound_subjects="*@example.com, *@ext.example.com"