-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: idm:DL1 security update Advisory ID: RHSA-2021:1983-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:1983 Issue date: 2021-05-18 CVE Names: CVE-2021-3480 ==================================================================== 1. Summary: An update for the idm:DL1 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: Red Hat Identity Management (IdM) is a centralized authentication, identity management, and authorization solution for both traditional and cloud-based enterprise environments. Security Fix(es): * slapi-nis: NULL dereference (DoS) with specially crafted Binding DN (CVE-2021-3480) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1944640 - CVE-2021-3480 slapi-nis: NULL dereference (DoS) with specially crafted Binding DN 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: bind-dyndb-ldap-11.6-2.module+el8.4.0+9328+4ec4e316.src.rpm custodia-0.6.0-3.module+el8.1.0+4098+f286395e.src.rpm ipa-4.9.2-3.module+el8.4.0+10412+5ecb5b37.src.rpm ipa-healthcheck-0.7-3.module+el8.4.0+9007+5084bdd8.src.rpm opendnssec-2.1.7-1.module+el8.4.0+9007+5084bdd8.src.rpm python-jwcrypto-0.5.0-1.module+el8.1.0+4098+f286395e.src.rpm python-kdcproxy-0.4-5.module+el8.2.0+4691+a05b2456.src.rpm python-qrcode-5.1-12.module+el8.1.0+4098+f286395e.src.rpm python-yubico-1.3.2-9.module+el8.1.0+4098+f286395e.src.rpm pyusb-1.0.0-9.module+el8.1.0+4098+f286395e.src.rpm slapi-nis-0.56.6-2.module+el8.4.0+10615+2234cc2c.src.rpm softhsm-2.6.0-5.module+el8.4.0+10227+076cd560.src.rpm aarch64: bind-dyndb-ldap-11.6-2.module+el8.4.0+9328+4ec4e316.aarch64.rpm bind-dyndb-ldap-debuginfo-11.6-2.module+el8.4.0+9328+4ec4e316.aarch64.rpm bind-dyndb-ldap-debugsource-11.6-2.module+el8.4.0+9328+4ec4e316.aarch64.rpm ipa-client-4.9.2-3.module+el8.4.0+10412+5ecb5b37.aarch64.rpm ipa-client-debuginfo-4.9.2-3.module+el8.4.0+10412+5ecb5b37.aarch64.rpm ipa-client-epn-4.9.2-3.module+el8.4.0+10412+5ecb5b37.aarch64.rpm ipa-client-samba-4.9.2-3.module+el8.4.0+10412+5ecb5b37.aarch64.rpm ipa-debuginfo-4.9.2-3.module+el8.4.0+10412+5ecb5b37.aarch64.rpm ipa-debugsource-4.9.2-3.module+el8.4.0+10412+5ecb5b37.aarch64.rpm ipa-server-4.9.2-3.module+el8.4.0+10412+5ecb5b37.aarch64.rpm ipa-server-debuginfo-4.9.2-3.module+el8.4.0+10412+5ecb5b37.aarch64.rpm ipa-server-trust-ad-4.9.2-3.module+el8.4.0+10412+5ecb5b37.aarch64.rpm ipa-server-trust-ad-debuginfo-4.9.2-3.module+el8.4.0+10412+5ecb5b37.aarch64.rpm opendnssec-2.1.7-1.module+el8.4.0+9007+5084bdd8.aarch64.rpm opendnssec-debuginfo-2.1.7-1.module+el8.4.0+9007+5084bdd8.aarch64.rpm opendnssec-debugsource-2.1.7-1.module+el8.4.0+9007+5084bdd8.aarch64.rpm slapi-nis-0.56.6-2.module+el8.4.0+10615+2234cc2c.aarch64.rpm slapi-nis-debuginfo-0.56.6-2.module+el8.4.0+10615+2234cc2c.aarch64.rpm slapi-nis-debugsource-0.56.6-2.module+el8.4.0+10615+2234cc2c.aarch64.rpm softhsm-2.6.0-5.module+el8.4.0+10227+076cd560.aarch64.rpm softhsm-debuginfo-2.6.0-5.module+el8.4.0+10227+076cd560.aarch64.rpm softhsm-debugsource-2.6.0-5.module+el8.4.0+10227+076cd560.aarch64.rpm softhsm-devel-2.6.0-5.module+el8.4.0+10227+076cd560.aarch64.rpm noarch: custodia-0.6.0-3.module+el8.1.0+4098+f286395e.noarch.rpm ipa-client-common-4.9.2-3.module+el8.4.0+10412+5ecb5b37.noarch.rpm ipa-common-4.9.2-3.module+el8.4.0+10412+5ecb5b37.noarch.rpm ipa-healthcheck-0.7-3.module+el8.4.0+9007+5084bdd8.noarch.rpm ipa-healthcheck-core-0.7-3.module+el8.4.0+9007+5084bdd8.noarch.rpm ipa-python-compat-4.9.2-3.module+el8.4.0+10412+5ecb5b37.noarch.rpm ipa-selinux-4.9.2-3.module+el8.4.0+10412+5ecb5b37.noarch.rpm ipa-server-common-4.9.2-3.module+el8.4.0+10412+5ecb5b37.noarch.rpm ipa-server-dns-4.9.2-3.module+el8.4.0+10412+5ecb5b37.noarch.rpm python3-custodia-0.6.0-3.module+el8.1.0+4098+f286395e.noarch.rpm python3-ipaclient-4.9.2-3.module+el8.4.0+10412+5ecb5b37.noarch.rpm python3-ipalib-4.9.2-3.module+el8.4.0+10412+5ecb5b37.noarch.rpm python3-ipaserver-4.9.2-3.module+el8.4.0+10412+5ecb5b37.noarch.rpm python3-ipatests-4.9.2-3.module+el8.4.0+10412+5ecb5b37.noarch.rpm python3-jwcrypto-0.5.0-1.module+el8.1.0+4098+f286395e.noarch.rpm python3-kdcproxy-0.4-5.module+el8.2.0+4691+a05b2456.noarch.rpm python3-pyusb-1.0.0-9.module+el8.1.0+4098+f286395e.noarch.rpm python3-qrcode-5.1-12.module+el8.1.0+4098+f286395e.noarch.rpm python3-qrcode-core-5.1-12.module+el8.1.0+4098+f286395e.noarch.rpm python3-yubico-1.3.2-9.module+el8.1.0+4098+f286395e.noarch.rpm ppc64le: bind-dyndb-ldap-11.6-2.module+el8.4.0+9328+4ec4e316.ppc64le.rpm bind-dyndb-ldap-debuginfo-11.6-2.module+el8.4.0+9328+4ec4e316.ppc64le.rpm bind-dyndb-ldap-debugsource-11.6-2.module+el8.4.0+9328+4ec4e316.ppc64le.rpm ipa-client-4.9.2-3.module+el8.4.0+10412+5ecb5b37.ppc64le.rpm ipa-client-debuginfo-4.9.2-3.module+el8.4.0+10412+5ecb5b37.ppc64le.rpm ipa-client-epn-4.9.2-3.module+el8.4.0+10412+5ecb5b37.ppc64le.rpm ipa-client-samba-4.9.2-3.module+el8.4.0+10412+5ecb5b37.ppc64le.rpm ipa-debuginfo-4.9.2-3.module+el8.4.0+10412+5ecb5b37.ppc64le.rpm ipa-debugsource-4.9.2-3.module+el8.4.0+10412+5ecb5b37.ppc64le.rpm ipa-server-4.9.2-3.module+el8.4.0+10412+5ecb5b37.ppc64le.rpm ipa-server-debuginfo-4.9.2-3.module+el8.4.0+10412+5ecb5b37.ppc64le.rpm ipa-server-trust-ad-4.9.2-3.module+el8.4.0+10412+5ecb5b37.ppc64le.rpm ipa-server-trust-ad-debuginfo-4.9.2-3.module+el8.4.0+10412+5ecb5b37.ppc64le.rpm opendnssec-2.1.7-1.module+el8.4.0+9007+5084bdd8.ppc64le.rpm opendnssec-debuginfo-2.1.7-1.module+el8.4.0+9007+5084bdd8.ppc64le.rpm opendnssec-debugsource-2.1.7-1.module+el8.4.0+9007+5084bdd8.ppc64le.rpm slapi-nis-0.56.6-2.module+el8.4.0+10615+2234cc2c.ppc64le.rpm slapi-nis-debuginfo-0.56.6-2.module+el8.4.0+10615+2234cc2c.ppc64le.rpm slapi-nis-debugsource-0.56.6-2.module+el8.4.0+10615+2234cc2c.ppc64le.rpm softhsm-2.6.0-5.module+el8.4.0+10227+076cd560.ppc64le.rpm softhsm-debuginfo-2.6.0-5.module+el8.4.0+10227+076cd560.ppc64le.rpm softhsm-debugsource-2.6.0-5.module+el8.4.0+10227+076cd560.ppc64le.rpm softhsm-devel-2.6.0-5.module+el8.4.0+10227+076cd560.ppc64le.rpm s390x: bind-dyndb-ldap-11.6-2.module+el8.4.0+9328+4ec4e316.s390x.rpm bind-dyndb-ldap-debuginfo-11.6-2.module+el8.4.0+9328+4ec4e316.s390x.rpm bind-dyndb-ldap-debugsource-11.6-2.module+el8.4.0+9328+4ec4e316.s390x.rpm ipa-client-4.9.2-3.module+el8.4.0+10412+5ecb5b37.s390x.rpm ipa-client-debuginfo-4.9.2-3.module+el8.4.0+10412+5ecb5b37.s390x.rpm ipa-client-epn-4.9.2-3.module+el8.4.0+10412+5ecb5b37.s390x.rpm ipa-client-samba-4.9.2-3.module+el8.4.0+10412+5ecb5b37.s390x.rpm ipa-debuginfo-4.9.2-3.module+el8.4.0+10412+5ecb5b37.s390x.rpm ipa-debugsource-4.9.2-3.module+el8.4.0+10412+5ecb5b37.s390x.rpm ipa-server-4.9.2-3.module+el8.4.0+10412+5ecb5b37.s390x.rpm ipa-server-debuginfo-4.9.2-3.module+el8.4.0+10412+5ecb5b37.s390x.rpm ipa-server-trust-ad-4.9.2-3.module+el8.4.0+10412+5ecb5b37.s390x.rpm ipa-server-trust-ad-debuginfo-4.9.2-3.module+el8.4.0+10412+5ecb5b37.s390x.rpm opendnssec-2.1.7-1.module+el8.4.0+9007+5084bdd8.s390x.rpm opendnssec-debuginfo-2.1.7-1.module+el8.4.0+9007+5084bdd8.s390x.rpm opendnssec-debugsource-2.1.7-1.module+el8.4.0+9007+5084bdd8.s390x.rpm slapi-nis-0.56.6-2.module+el8.4.0+10615+2234cc2c.s390x.rpm slapi-nis-debuginfo-0.56.6-2.module+el8.4.0+10615+2234cc2c.s390x.rpm slapi-nis-debugsource-0.56.6-2.module+el8.4.0+10615+2234cc2c.s390x.rpm softhsm-2.6.0-5.module+el8.4.0+10227+076cd560.s390x.rpm softhsm-debuginfo-2.6.0-5.module+el8.4.0+10227+076cd560.s390x.rpm softhsm-debugsource-2.6.0-5.module+el8.4.0+10227+076cd560.s390x.rpm softhsm-devel-2.6.0-5.module+el8.4.0+10227+076cd560.s390x.rpm x86_64: bind-dyndb-ldap-11.6-2.module+el8.4.0+9328+4ec4e316.x86_64.rpm bind-dyndb-ldap-debuginfo-11.6-2.module+el8.4.0+9328+4ec4e316.x86_64.rpm bind-dyndb-ldap-debugsource-11.6-2.module+el8.4.0+9328+4ec4e316.x86_64.rpm ipa-client-4.9.2-3.module+el8.4.0+10412+5ecb5b37.x86_64.rpm ipa-client-debuginfo-4.9.2-3.module+el8.4.0+10412+5ecb5b37.x86_64.rpm ipa-client-epn-4.9.2-3.module+el8.4.0+10412+5ecb5b37.x86_64.rpm ipa-client-samba-4.9.2-3.module+el8.4.0+10412+5ecb5b37.x86_64.rpm ipa-debuginfo-4.9.2-3.module+el8.4.0+10412+5ecb5b37.x86_64.rpm ipa-debugsource-4.9.2-3.module+el8.4.0+10412+5ecb5b37.x86_64.rpm ipa-server-4.9.2-3.module+el8.4.0+10412+5ecb5b37.x86_64.rpm ipa-server-debuginfo-4.9.2-3.module+el8.4.0+10412+5ecb5b37.x86_64.rpm ipa-server-trust-ad-4.9.2-3.module+el8.4.0+10412+5ecb5b37.x86_64.rpm ipa-server-trust-ad-debuginfo-4.9.2-3.module+el8.4.0+10412+5ecb5b37.x86_64.rpm opendnssec-2.1.7-1.module+el8.4.0+9007+5084bdd8.x86_64.rpm opendnssec-debuginfo-2.1.7-1.module+el8.4.0+9007+5084bdd8.x86_64.rpm opendnssec-debugsource-2.1.7-1.module+el8.4.0+9007+5084bdd8.x86_64.rpm slapi-nis-0.56.6-2.module+el8.4.0+10615+2234cc2c.x86_64.rpm slapi-nis-debuginfo-0.56.6-2.module+el8.4.0+10615+2234cc2c.x86_64.rpm slapi-nis-debugsource-0.56.6-2.module+el8.4.0+10615+2234cc2c.x86_64.rpm softhsm-2.6.0-5.module+el8.4.0+10227+076cd560.x86_64.rpm softhsm-debuginfo-2.6.0-5.module+el8.4.0+10227+076cd560.x86_64.rpm softhsm-debugsource-2.6.0-5.module+el8.4.0+10227+076cd560.x86_64.rpm softhsm-devel-2.6.0-5.module+el8.4.0+10227+076cd560.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2021-3480 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYKQO/tzjgjWX9erEAQgEcQ//WleUnovfVoWl2XdN8xpioLJGRZW+sgCW 2q4MYZvtZhclNA25g1wKIsf7EdfzhmcLCDcw5qBriHtqV5BLjmugWa/pRXheAg+I pP2CEYvijH9GEFoc+1KzxugL/J1b8mZH8cwTdZhBbKHCdBMUogx6C0OojmigIMIr MdoxmJE5JVhY01GzoLy1D/J7TUF3BoAb2sbX6qFxVZZCPapvFdsDzvZDcJ010auj K5bP8bPM0u2/H0uqUcWE3NP3/sZ8dFGOuoDDRdEEFsuTEHI8tqH0FH3BcmtFYWjA 6BWpJppJ7vgPHYv7wkCPReUP/kJLjAPqRIw2LdzbBZNZNax+S8uJ0ZFRvuA/Ze9i EA/PlZEr7UvtumX09naiFwC87zZqhmLd0HUnt29CVl0MY0zISyvFvkS7Aa0GcUxg awm6GUODr7SA7HU/ijxoWMQxR7JxxG98lMkhIhsKJ35mE7ECUIauoeRaCUqLFfkZ 2Gdl41njl60aVVi8NNW3ZUcKM+eLOqatV5XYgR3K8nVcYXa1OEcKRHG9ixl9Biek 4uelq3z682GMwiHR1t4BrdVFg981Qk1o9OZbVzKtyTvwYB0diAsQhE3tUsRRPuvw Ee/tol0tffsjtMl8LyrO2n0CL7gBF5BbvOV4DQo4o1GDXRU8efvP5dkUTGg1COtc fT6Kg4ltVPsĪrU -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce