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Bug 1718933 - utils: sss_hmac_sha1() function implementation is not FIPS140 compliant
Summary: utils: sss_hmac_sha1() function implementation is not FIPS140 compliant
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: sssd
Version: 8.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: 8.2
Assignee: Alexey Tikhonov
QA Contact: sssd-qe
URL:
Whiteboard: sync-to-jira
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-06-10 14:49 UTC by Alexey Tikhonov
Modified: 2023-04-08 09:31 UTC (History)
9 users (show)

Fixed In Version: sssd-2.2.3-2.el8
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-04-28 16:56:02 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github SSSD sssd issues 4993 0 None None None 2020-05-02 19:10:28 UTC
Red Hat Issue Tracker RHELPLAN-18192 0 None None None 2023-04-08 09:29:38 UTC
Red Hat Issue Tracker SSSD-1844 0 None None None 2023-04-08 09:31:46 UTC
Red Hat Product Errata RHBA-2020:1863 0 None None None 2020-04-28 16:56:20 UTC

Description Alexey Tikhonov 2019-06-10 14:49:11 UTC 
util/crypto/libcrypto: sss_hmac_sha1() function implementation breaks "No Algorithm decomposition" / "Do not implement own crypto" rules.

(As a side note: usage of SHA1 itself is eligible.)
Comment 1 Alexey Tikhonov 2019-06-10 15:54:51 UTC 
Upstream ticket:
https://pagure.io/SSSD/sssd/issue/4022
Comment 2 Jakub Hrozek 2019-06-17 11:04:49 UTC 
* master: 6839e6720a84bd4127efc15ed1b0b974794b30ae
Comment 3 Jakub Hrozek 2019-06-25 20:21:34 UTC 
Related commits:
 * master: 6839e67
 * master: ee23b8e

(The second commit is not stricly needed as it fixes a compatibility issue with older OpenSSL releases but IMO it is worth it to stay as close to upstream as possible)
Comment 8 Niranjan Mallapadi Raghavender 2020-02-17 09:46:42 UTC 
Versions:

sssd-client-2.2.3-15.el8.x86_64
sssd-krb5-common-2.2.3-15.el8.x86_64
sssd-krb5-2.2.3-15.el8.x86_64
sssd-client-debuginfo-2.2.3-14.el8.ptrhash_refactor_2.x86_64
sssd-common-2.2.3-15.el8.x86_64
sssd-proxy-2.2.3-15.el8.x86_64
sssd-common-pac-2.2.3-15.el8.x86_64
sssd-2.2.3-15.el8.x86_64

Ran basic fips sanity and ssh responder sanity tests 

test_krb_fips.py::Testkrbfips::test_fips_login PASSED               [ 14%]
test_krb_fips.py::Testkrbfips::test_fips_as_req PASSED              [ 28%]
test_krb_fips.py::Testkrbfips::test_fips_as_rep PASSED              [ 42%]
test_krb_fips.py::Testkrbfips::test_login_fips_weak_crypto PASSED   [ 57%]
test_krb_fips.py::Testkrbfips::test_ldap_gssapi PASSED              [ 71%]
test_krb_fips.py::Testkrbfips::test_tgs_nonfips PASSED              [ 85%]
test_ssh_authorizedkeys.py::TestSSHkeys::test_0001_bz1137013 PASSED [100%]
Comment 10 errata-xmlrpc 2020-04-28 16:56:02 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2020:1863
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