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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.1432 openldap security update 28 April 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: openldap Publisher: Red Hat Operating System: Red Hat Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-25692 Reference: ESB-2020.4057 ESB-2020.4032 Original Bulletin: https://access.redhat.com/errata/RHSA-2021:1389 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: openldap security update Advisory ID: RHSA-2021:1389-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:1389 Issue date: 2021-04-27 CVE Names: CVE-2020-25692 ===================================================================== 1. Summary: An update for openldap is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. 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 Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: OpenLDAP is an open-source suite of Lightweight Directory Access Protocol (LDAP) applications and development tools. LDAP is a set of protocols used to access and maintain distributed directory information services over an IP network. Security Fix(es): * openldap: NULL pointer dereference for unauthenticated packet in slapd (CVE-2020-25692) 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/): 1894567 - CVE-2020-25692 openldap: NULL pointer dereference for unauthenticated packet in slapd 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: openldap-2.4.44-23.el7_9.src.rpm x86_64: openldap-2.4.44-23.el7_9.i686.rpm openldap-2.4.44-23.el7_9.x86_64.rpm openldap-clients-2.4.44-23.el7_9.x86_64.rpm openldap-debuginfo-2.4.44-23.el7_9.i686.rpm openldap-debuginfo-2.4.44-23.el7_9.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: openldap-debuginfo-2.4.44-23.el7_9.i686.rpm openldap-debuginfo-2.4.44-23.el7_9.x86_64.rpm openldap-devel-2.4.44-23.el7_9.i686.rpm openldap-devel-2.4.44-23.el7_9.x86_64.rpm openldap-servers-2.4.44-23.el7_9.x86_64.rpm openldap-servers-sql-2.4.44-23.el7_9.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: openldap-2.4.44-23.el7_9.src.rpm x86_64: openldap-2.4.44-23.el7_9.i686.rpm openldap-2.4.44-23.el7_9.x86_64.rpm openldap-clients-2.4.44-23.el7_9.x86_64.rpm openldap-debuginfo-2.4.44-23.el7_9.i686.rpm openldap-debuginfo-2.4.44-23.el7_9.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): x86_64: openldap-debuginfo-2.4.44-23.el7_9.i686.rpm openldap-debuginfo-2.4.44-23.el7_9.x86_64.rpm openldap-devel-2.4.44-23.el7_9.i686.rpm openldap-devel-2.4.44-23.el7_9.x86_64.rpm openldap-servers-2.4.44-23.el7_9.x86_64.rpm openldap-servers-sql-2.4.44-23.el7_9.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: openldap-2.4.44-23.el7_9.src.rpm ppc64: openldap-2.4.44-23.el7_9.ppc.rpm openldap-2.4.44-23.el7_9.ppc64.rpm openldap-clients-2.4.44-23.el7_9.ppc64.rpm openldap-debuginfo-2.4.44-23.el7_9.ppc.rpm openldap-debuginfo-2.4.44-23.el7_9.ppc64.rpm openldap-devel-2.4.44-23.el7_9.ppc.rpm openldap-devel-2.4.44-23.el7_9.ppc64.rpm openldap-servers-2.4.44-23.el7_9.ppc64.rpm ppc64le: openldap-2.4.44-23.el7_9.ppc64le.rpm openldap-clients-2.4.44-23.el7_9.ppc64le.rpm openldap-debuginfo-2.4.44-23.el7_9.ppc64le.rpm openldap-devel-2.4.44-23.el7_9.ppc64le.rpm openldap-servers-2.4.44-23.el7_9.ppc64le.rpm s390x: openldap-2.4.44-23.el7_9.s390.rpm openldap-2.4.44-23.el7_9.s390x.rpm openldap-clients-2.4.44-23.el7_9.s390x.rpm openldap-debuginfo-2.4.44-23.el7_9.s390.rpm openldap-debuginfo-2.4.44-23.el7_9.s390x.rpm openldap-devel-2.4.44-23.el7_9.s390.rpm openldap-devel-2.4.44-23.el7_9.s390x.rpm openldap-servers-2.4.44-23.el7_9.s390x.rpm x86_64: openldap-2.4.44-23.el7_9.i686.rpm openldap-2.4.44-23.el7_9.x86_64.rpm openldap-clients-2.4.44-23.el7_9.x86_64.rpm openldap-debuginfo-2.4.44-23.el7_9.i686.rpm openldap-debuginfo-2.4.44-23.el7_9.x86_64.rpm openldap-devel-2.4.44-23.el7_9.i686.rpm openldap-devel-2.4.44-23.el7_9.x86_64.rpm openldap-servers-2.4.44-23.el7_9.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: openldap-debuginfo-2.4.44-23.el7_9.ppc64.rpm openldap-servers-sql-2.4.44-23.el7_9.ppc64.rpm ppc64le: openldap-debuginfo-2.4.44-23.el7_9.ppc64le.rpm openldap-servers-sql-2.4.44-23.el7_9.ppc64le.rpm s390x: openldap-debuginfo-2.4.44-23.el7_9.s390x.rpm openldap-servers-sql-2.4.44-23.el7_9.s390x.rpm x86_64: openldap-debuginfo-2.4.44-23.el7_9.x86_64.rpm openldap-servers-sql-2.4.44-23.el7_9.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: openldap-2.4.44-23.el7_9.src.rpm x86_64: openldap-2.4.44-23.el7_9.i686.rpm openldap-2.4.44-23.el7_9.x86_64.rpm openldap-clients-2.4.44-23.el7_9.x86_64.rpm openldap-debuginfo-2.4.44-23.el7_9.i686.rpm openldap-debuginfo-2.4.44-23.el7_9.x86_64.rpm openldap-devel-2.4.44-23.el7_9.i686.rpm openldap-devel-2.4.44-23.el7_9.x86_64.rpm openldap-servers-2.4.44-23.el7_9.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: openldap-debuginfo-2.4.44-23.el7_9.x86_64.rpm openldap-servers-sql-2.4.44-23.el7_9.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-2020-25692 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYIf4AdzjgjWX9erEAQio+Q/+L4PMy/6LuPxuy89cx+jompfILbD6SUON W5PWGpb8EPKdcusExSc5iw4YK0tytF4CM2JkMiW22fH6DFkUEAuiTPzT68y2ITF4 caw6RJfRlGb8RrVO/xy+oKhrk0LBWckp7SwB85D4pNquza9Efz/XPRzAiD2ll/O6 tPX96kccZuN+sKpnr65NqIsP0bpOh+B0oOTw/i2sKbvU9ga5ceIcgnQwe8ZVbZxe UBgMOwPAvCX1Hnu/JwxgdV36PZvcCUYIMt3Y7fg7IyLdWIYNqARmTkrewY0k7brM K+ArQJQ6O6h15HtaxR1oXLel3wfWqpVRto3h58FQxEVDXzmTsGU33yD1/+JZPA+x Rs7eQqL8HapLcchjZ8lFDYVjTBr+mu+G47Ra8Ib3bE+azOq7XGV0znIll5OaYYK5 rIUBwAsjqEk1/VZgwqSu5ps6VOJPUPtjOqCLmbkpDKwSXWDdj6e07NGEcCM7GUzO 2BGUrqgDFx10SPjUPBYroETQyAWa+bH4VY7LIiR+XwWFkwnLBiiUHFCiNkbD0LOu WxTPgekUjQiJcl/Ti0t9KuduvACKRVPmHeC4nvxvAPnF2APIF5hStHM47BzOMZVj nKwfmfWF2A7hcSOOQQ3hZJIm2OBP+xxsheteBCnq0ZnSdeGpq2gvEAbrhEuzSJyD PjvWVWn97zU= =SKSI - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBYIithuNLKJtyKPYoAQjqTw//VNGEbEunCcgYQphhJenieYVfCqZnL/DQ +sCNTTImCsVvpLvai90KpZO8Z8fJyVKsP7Iv0Py8vSHjZGNKH6rJ3F2WY/HhBwZF C+2G8RSb3C2IlkNarrPEi4A5Q/w9sV9vc4P2fKwht2gO+r/kAT+u5ITULEhaXhdZ XNKdhdW+pOrqIs7sfeZZHCZ9qKNr76GHY3IW9uuMtFk1CkVRhFwWEGyr1eR4e5Fk 3K991Y8NS5bnPq0NSEODhUe8M3QEUBb11k4RJNPiGvDSFBWFlpM+4P4Pyz8si9SV +WMBYCYzsDmlzjezMq8JAG9fXXBgir6HOvlbxXzyKpxu2oLPa3W64/tzopesnh/o k/5IDP6MAirJWAOLj7MZ+M28/fHvlYMMOMk0V8z+X59rZVuQmTdsFF5mEdPwndEY ROd2415Ham+ZSunDZulqsl5RfNEZYnHc+mjEh68fT6tIlhbLlkdqGBy1NCFiabnc IgpEkd4F/u14Flza5PauxDy/X/ZfjbsqZtsAw/60LOTRj0PlY0p+ACv/NA/JpLti 77bgHhBwBh7JsIeFRxdKp1KDbA9IW3gjNkB1EOmDWZWUTgJJxilv7HigOy2dabfm bqk6OApjQp1vzorPedtF7UUscnbOFdvbUIy7LBvk6hLQlQlhL5zir0riVaJkf74L ihTn3M6vP3g= =HSQD -----END PGP SIGNATURE-----