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Bug 1568058
Summary: | pam-u2f module incorrectly handles 'nouserok' parameter (fixed in v1.0.5) | ||
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Product: | [Fedora] Fedora | Reporter: | CJ Oster <cjo> |
Component: | pam-u2f | Assignee: | Seth Jennings <sethdjennings> |
Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 27 | CC: | cjo, sethdjennings, sjenning |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | pam-u2f-1.0.6-1.fc27 | Doc Type: | If docs needed, set a value |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2018-05-05 22:25:58 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
CJ Oster
2018-04-16 16:51:32 UTC
pam-u2f-1.0.5-2.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2018-b4fb4d0b97 pam-u2f-1.0.5-2.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-6e4315ecb3 pam-u2f-1.0.5-2.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-6e4315ecb3 pam-u2f-1.0.5-2.fc27 has been pushed to the Fedora 27 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-b4fb4d0b97 Reporter requested update be delayed until recently discovered upstream bugs can be resolved. v1.0.6 has been released[0], fixing a bug (I) introduced into 1.0.5 in an unrelated commit. [0] - https://github.com/Yubico/pam-u2f/releases/tag/pam_u2f-1.0.6 (In reply to CJ Oster from comment #0) > Steps to Reproduce: > This should read: 1. Insert the line: auth requisite pam_u2f.so cue nouserok Into /etc/pam.d/system-auth before the pam_unix auth config. 2. Observe a user without u2f configured cannot login. (Missing ~/.config/Yubico/u2f_keys). The pam_u2f.so module fails. 3. Create the file ~/.config/Yubico/u2f_keys and fill it with garbage mkdir -p ~/.config/Yubico/ && echo "foo" > ~/.config/Yubico/u2f_keys 4. Observe the user can now login with password because the `nouserok' check causes the pam_u2f.so module to succeed, and the stack passing to pam_unix.so. pam-u2f-1.0.6-1.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2018-990ca867d2 pam-u2f-1.0.6-1.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-a5308e1b14 pam-u2f-1.0.6-1.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-a5308e1b14 pam-u2f-1.0.6-1.fc27 has been pushed to the Fedora 27 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-990ca867d2 pam-u2f-1.0.6-1.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report. pam-u2f-1.0.6-1.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report. |