An ipa security update has been released for Red Hat Enterprise Linux 8.2.
RHSA-2021:2026-01: Important: ipa security update
=====================================================================
Red Hat Security Advisory
Synopsis: Important: ipa security update
Advisory ID: RHSA-2021:2026-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:2026
Issue date: 2021-05-19
CVE Names: CVE-2021-3480
=====================================================================
1. Summary:
An update for the idm:DL1 module is now available for Red Hat Enterprise
Linux 8.2 Extended Update Support.
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 EUS (v. 8.2) - 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 EUS (v. 8.2):
Source:
bind-dyndb-ldap-11.2-3.module+el8.2.0+4921+923e30d5.src.rpm
custodia-0.6.0-3.module+el8.1.0+4098+f286395e.src.rpm
ipa-4.8.4-11.module+el8.2.0+10290+4658f31c.src.rpm
ipa-healthcheck-0.4-4.module+el8.2.0+5489+95477d9f.src.rpm
ipa-idoverride-memberof-0.0.4-6.module+el8.1.0+4098+f286395e.src.rpm
opendnssec-1.4.14-1.module+el8.1.0+4098+f286395e.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-0.56.3-3.module+el8.2.0+10782+8facb0b2.src.rpm
softhsm-2.4.0-4.module+el8.2.0+5779+a38c524f.src.rpm
aarch64:
bind-dyndb-ldap-11.2-3.module+el8.2.0+4921+923e30d5.aarch64.rpm
bind-dyndb-ldap-debuginfo-11.2-3.module+el8.2.0+4921+923e30d5.aarch64.rpm
bind-dyndb-ldap-debugsource-11.2-3.module+el8.2.0+4921+923e30d5.aarch64.rpm
ipa-client-4.8.4-11.module+el8.2.0+10290+4658f31c.aarch64.rpm
ipa-client-debuginfo-4.8.4-11.module+el8.2.0+10290+4658f31c.aarch64.rpm
ipa-client-samba-4.8.4-11.module+el8.2.0+10290+4658f31c.aarch64.rpm
ipa-debuginfo-4.8.4-11.module+el8.2.0+10290+4658f31c.aarch64.rpm
ipa-debugsource-4.8.4-11.module+el8.2.0+10290+4658f31c.aarch64.rpm
ipa-idoverride-memberof-plugin-0.0.4-6.module+el8.1.0+4098+f286395e.aarch64.rpm
ipa-server-4.8.4-11.module+el8.2.0+10290+4658f31c.aarch64.rpm
ipa-server-debuginfo-4.8.4-11.module+el8.2.0+10290+4658f31c.aarch64.rpm
ipa-server-trust-ad-4.8.4-11.module+el8.2.0+10290+4658f31c.aarch64.rpm
ipa-server-trust-ad-debuginfo-4.8.4-11.module+el8.2.0+10290+4658f31c.aarch64.rpm
opendnssec-1.4.14-1.module+el8.1.0+4098+f286395e.aarch64.rpm
opendnssec-debuginfo-1.4.14-1.module+el8.1.0+4098+f286395e.aarch64.rpm
opendnssec-debugsource-1.4.14-1.module+el8.1.0+4098+f286395e.aarch64.rpm
slapi-nis-0.56.3-3.module+el8.2.0+10782+8facb0b2.aarch64.rpm
slapi-nis-debuginfo-0.56.3-3.module+el8.2.0+10782+8facb0b2.aarch64.rpm
slapi-nis-debugsource-0.56.3-3.module+el8.2.0+10782+8facb0b2.aarch64.rpm
softhsm-2.4.0-4.module+el8.2.0+5779+a38c524f.aarch64.rpm
softhsm-debuginfo-2.4.0-4.module+el8.2.0+5779+a38c524f.aarch64.rpm
softhsm-debugsource-2.4.0-4.module+el8.2.0+5779+a38c524f.aarch64.rpm
softhsm-devel-2.4.0-4.module+el8.2.0+5779+a38c524f.aarch64.rpm
noarch:
custodia-0.6.0-3.module+el8.1.0+4098+f286395e.noarch.rpm
ipa-client-common-4.8.4-11.module+el8.2.0+10290+4658f31c.noarch.rpm
ipa-common-4.8.4-11.module+el8.2.0+10290+4658f31c.noarch.rpm
ipa-healthcheck-0.4-4.module+el8.2.0+5489+95477d9f.noarch.rpm
ipa-healthcheck-core-0.4-4.module+el8.2.0+5489+95477d9f.noarch.rpm
ipa-python-compat-4.8.4-11.module+el8.2.0+10290+4658f31c.noarch.rpm
ipa-server-common-4.8.4-11.module+el8.2.0+10290+4658f31c.noarch.rpm
ipa-server-dns-4.8.4-11.module+el8.2.0+10290+4658f31c.noarch.rpm
python3-custodia-0.6.0-3.module+el8.1.0+4098+f286395e.noarch.rpm
python3-ipaclient-4.8.4-11.module+el8.2.0+10290+4658f31c.noarch.rpm
python3-ipalib-4.8.4-11.module+el8.2.0+10290+4658f31c.noarch.rpm
python3-ipaserver-4.8.4-11.module+el8.2.0+10290+4658f31c.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-11.2-3.module+el8.2.0+4921+923e30d5.ppc64le.rpm
bind-dyndb-ldap-debuginfo-11.2-3.module+el8.2.0+4921+923e30d5.ppc64le.rpm
bind-dyndb-ldap-debugsource-11.2-3.module+el8.2.0+4921+923e30d5.ppc64le.rpm
ipa-client-4.8.4-11.module+el8.2.0+10290+4658f31c.ppc64le.rpm
ipa-client-debuginfo-4.8.4-11.module+el8.2.0+10290+4658f31c.ppc64le.rpm
ipa-client-samba-4.8.4-11.module+el8.2.0+10290+4658f31c.ppc64le.rpm
ipa-debuginfo-4.8.4-11.module+el8.2.0+10290+4658f31c.ppc64le.rpm
ipa-debugsource-4.8.4-11.module+el8.2.0+10290+4658f31c.ppc64le.rpm
ipa-idoverride-memberof-plugin-0.0.4-6.module+el8.1.0+4098+f286395e.ppc64le.rpm
ipa-server-4.8.4-11.module+el8.2.0+10290+4658f31c.ppc64le.rpm
ipa-server-debuginfo-4.8.4-11.module+el8.2.0+10290+4658f31c.ppc64le.rpm
ipa-server-trust-ad-4.8.4-11.module+el8.2.0+10290+4658f31c.ppc64le.rpm
ipa-server-trust-ad-debuginfo-4.8.4-11.module+el8.2.0+10290+4658f31c.ppc64le.rpm
opendnssec-1.4.14-1.module+el8.1.0+4098+f286395e.ppc64le.rpm
opendnssec-debuginfo-1.4.14-1.module+el8.1.0+4098+f286395e.ppc64le.rpm
opendnssec-debugsource-1.4.14-1.module+el8.1.0+4098+f286395e.ppc64le.rpm
slapi-nis-0.56.3-3.module+el8.2.0+10782+8facb0b2.ppc64le.rpm
slapi-nis-debuginfo-0.56.3-3.module+el8.2.0+10782+8facb0b2.ppc64le.rpm
slapi-nis-debugsource-0.56.3-3.module+el8.2.0+10782+8facb0b2.ppc64le.rpm
softhsm-2.4.0-4.module+el8.2.0+5779+a38c524f.ppc64le.rpm
softhsm-debuginfo-2.4.0-4.module+el8.2.0+5779+a38c524f.ppc64le.rpm
softhsm-debugsource-2.4.0-4.module+el8.2.0+5779+a38c524f.ppc64le.rpm
softhsm-devel-2.4.0-4.module+el8.2.0+5779+a38c524f.ppc64le.rpm
s390x:
bind-dyndb-ldap-11.2-3.module+el8.2.0+4921+923e30d5.s390x.rpm
bind-dyndb-ldap-debuginfo-11.2-3.module+el8.2.0+4921+923e30d5.s390x.rpm
bind-dyndb-ldap-debugsource-11.2-3.module+el8.2.0+4921+923e30d5.s390x.rpm
ipa-client-4.8.4-11.module+el8.2.0+10290+4658f31c.s390x.rpm
ipa-client-debuginfo-4.8.4-11.module+el8.2.0+10290+4658f31c.s390x.rpm
ipa-client-samba-4.8.4-11.module+el8.2.0+10290+4658f31c.s390x.rpm
ipa-debuginfo-4.8.4-11.module+el8.2.0+10290+4658f31c.s390x.rpm
ipa-debugsource-4.8.4-11.module+el8.2.0+10290+4658f31c.s390x.rpm
ipa-idoverride-memberof-plugin-0.0.4-6.module+el8.1.0+4098+f286395e.s390x.rpm
ipa-server-4.8.4-11.module+el8.2.0+10290+4658f31c.s390x.rpm
ipa-server-debuginfo-4.8.4-11.module+el8.2.0+10290+4658f31c.s390x.rpm
ipa-server-trust-ad-4.8.4-11.module+el8.2.0+10290+4658f31c.s390x.rpm
ipa-server-trust-ad-debuginfo-4.8.4-11.module+el8.2.0+10290+4658f31c.s390x.rpm
opendnssec-1.4.14-1.module+el8.1.0+4098+f286395e.s390x.rpm
opendnssec-debuginfo-1.4.14-1.module+el8.1.0+4098+f286395e.s390x.rpm
opendnssec-debugsource-1.4.14-1.module+el8.1.0+4098+f286395e.s390x.rpm
slapi-nis-0.56.3-3.module+el8.2.0+10782+8facb0b2.s390x.rpm
slapi-nis-debuginfo-0.56.3-3.module+el8.2.0+10782+8facb0b2.s390x.rpm
slapi-nis-debugsource-0.56.3-3.module+el8.2.0+10782+8facb0b2.s390x.rpm
softhsm-2.4.0-4.module+el8.2.0+5779+a38c524f.s390x.rpm
softhsm-debuginfo-2.4.0-4.module+el8.2.0+5779+a38c524f.s390x.rpm
softhsm-debugsource-2.4.0-4.module+el8.2.0+5779+a38c524f.s390x.rpm
softhsm-devel-2.4.0-4.module+el8.2.0+5779+a38c524f.s390x.rpm
x86_64:
bind-dyndb-ldap-11.2-3.module+el8.2.0+4921+923e30d5.x86_64.rpm
bind-dyndb-ldap-debuginfo-11.2-3.module+el8.2.0+4921+923e30d5.x86_64.rpm
bind-dyndb-ldap-debugsource-11.2-3.module+el8.2.0+4921+923e30d5.x86_64.rpm
ipa-client-4.8.4-11.module+el8.2.0+10290+4658f31c.x86_64.rpm
ipa-client-debuginfo-4.8.4-11.module+el8.2.0+10290+4658f31c.x86_64.rpm
ipa-client-samba-4.8.4-11.module+el8.2.0+10290+4658f31c.x86_64.rpm
ipa-debuginfo-4.8.4-11.module+el8.2.0+10290+4658f31c.x86_64.rpm
ipa-debugsource-4.8.4-11.module+el8.2.0+10290+4658f31c.x86_64.rpm
ipa-idoverride-memberof-plugin-0.0.4-6.module+el8.1.0+4098+f286395e.x86_64.rpm
ipa-server-4.8.4-11.module+el8.2.0+10290+4658f31c.x86_64.rpm
ipa-server-debuginfo-4.8.4-11.module+el8.2.0+10290+4658f31c.x86_64.rpm
ipa-server-trust-ad-4.8.4-11.module+el8.2.0+10290+4658f31c.x86_64.rpm
ipa-server-trust-ad-debuginfo-4.8.4-11.module+el8.2.0+10290+4658f31c.x86_64.rpm
opendnssec-1.4.14-1.module+el8.1.0+4098+f286395e.x86_64.rpm
opendnssec-debuginfo-1.4.14-1.module+el8.1.0+4098+f286395e.x86_64.rpm
opendnssec-debugsource-1.4.14-1.module+el8.1.0+4098+f286395e.x86_64.rpm
slapi-nis-0.56.3-3.module+el8.2.0+10782+8facb0b2.x86_64.rpm
slapi-nis-debuginfo-0.56.3-3.module+el8.2.0+10782+8facb0b2.x86_64.rpm
slapi-nis-debugsource-0.56.3-3.module+el8.2.0+10782+8facb0b2.x86_64.rpm
softhsm-2.4.0-4.module+el8.2.0+5779+a38c524f.x86_64.rpm
softhsm-debuginfo-2.4.0-4.module+el8.2.0+5779+a38c524f.x86_64.rpm
softhsm-debugsource-2.4.0-4.module+el8.2.0+5779+a38c524f.x86_64.rpm
softhsm-devel-2.4.0-4.module+el8.2.0+5779+a38c524f.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.
