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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.0567 net-snmp security update 17 February 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: net-snmp Publisher: Red Hat Operating System: Red Hat Impact/Access: Root Compromise -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2020-15862 Reference: ESB-2021.0378 ESB-2021.0302 ESB-2020.4516 Original Bulletin: https://access.redhat.com/errata/RHSA-2021:0525 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: net-snmp security update Advisory ID: RHSA-2021:0525-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:0525 Issue date: 2021-02-16 CVE Names: CVE-2020-15862 ===================================================================== 1. Summary: An update for net-snmp is now available for Red Hat Enterprise Linux 7.7 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 ComputeNode EUS (v. 7.7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.7) - x86_64 Red Hat Enterprise Linux Server EUS (v. 7.7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional EUS (v. 7.7) - ppc64, ppc64le, s390x, x86_64 3. Description: The net-snmp packages provide various libraries and tools for the Simple Network Management Protocol (SNMP), including an SNMP library, an extensible agent, tools for requesting or setting information from SNMP agents, tools for generating and handling SNMP traps, a version of the netstat command which uses SNMP, and a Tk/Perl Management Information Base (MIB) browser. Security Fix(es): * net-snmp: Improper Privilege Management in EXTEND MIB may lead to privileged commands execution (CVE-2020-15862) 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/): 1873038 - CVE-2020-15862 net-snmp: Improper Privilege Management in EXTEND MIB may lead to privileged commands execution 6. Package List: Red Hat Enterprise Linux ComputeNode EUS (v. 7.7): Source: net-snmp-5.7.2-43.el7_7.7.src.rpm x86_64: net-snmp-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-agent-libs-5.7.2-43.el7_7.7.i686.rpm net-snmp-agent-libs-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-debuginfo-5.7.2-43.el7_7.7.i686.rpm net-snmp-debuginfo-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-libs-5.7.2-43.el7_7.7.i686.rpm net-snmp-libs-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-utils-5.7.2-43.el7_7.7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.7): x86_64: net-snmp-debuginfo-5.7.2-43.el7_7.7.i686.rpm net-snmp-debuginfo-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-devel-5.7.2-43.el7_7.7.i686.rpm net-snmp-devel-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-gui-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-perl-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-python-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-sysvinit-5.7.2-43.el7_7.7.x86_64.rpm Red Hat Enterprise Linux Server EUS (v. 7.7): Source: net-snmp-5.7.2-43.el7_7.7.src.rpm ppc64: net-snmp-5.7.2-43.el7_7.7.ppc64.rpm net-snmp-agent-libs-5.7.2-43.el7_7.7.ppc.rpm net-snmp-agent-libs-5.7.2-43.el7_7.7.ppc64.rpm net-snmp-debuginfo-5.7.2-43.el7_7.7.ppc.rpm net-snmp-debuginfo-5.7.2-43.el7_7.7.ppc64.rpm net-snmp-devel-5.7.2-43.el7_7.7.ppc.rpm net-snmp-devel-5.7.2-43.el7_7.7.ppc64.rpm net-snmp-libs-5.7.2-43.el7_7.7.ppc.rpm net-snmp-libs-5.7.2-43.el7_7.7.ppc64.rpm net-snmp-utils-5.7.2-43.el7_7.7.ppc64.rpm ppc64le: net-snmp-5.7.2-43.el7_7.7.ppc64le.rpm net-snmp-agent-libs-5.7.2-43.el7_7.7.ppc64le.rpm net-snmp-debuginfo-5.7.2-43.el7_7.7.ppc64le.rpm net-snmp-devel-5.7.2-43.el7_7.7.ppc64le.rpm net-snmp-libs-5.7.2-43.el7_7.7.ppc64le.rpm net-snmp-utils-5.7.2-43.el7_7.7.ppc64le.rpm s390x: net-snmp-5.7.2-43.el7_7.7.s390x.rpm net-snmp-agent-libs-5.7.2-43.el7_7.7.s390.rpm net-snmp-agent-libs-5.7.2-43.el7_7.7.s390x.rpm net-snmp-debuginfo-5.7.2-43.el7_7.7.s390.rpm net-snmp-debuginfo-5.7.2-43.el7_7.7.s390x.rpm net-snmp-devel-5.7.2-43.el7_7.7.s390.rpm net-snmp-devel-5.7.2-43.el7_7.7.s390x.rpm net-snmp-libs-5.7.2-43.el7_7.7.s390.rpm net-snmp-libs-5.7.2-43.el7_7.7.s390x.rpm net-snmp-utils-5.7.2-43.el7_7.7.s390x.rpm x86_64: net-snmp-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-agent-libs-5.7.2-43.el7_7.7.i686.rpm net-snmp-agent-libs-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-debuginfo-5.7.2-43.el7_7.7.i686.rpm net-snmp-debuginfo-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-devel-5.7.2-43.el7_7.7.i686.rpm net-snmp-devel-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-libs-5.7.2-43.el7_7.7.i686.rpm net-snmp-libs-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-utils-5.7.2-43.el7_7.7.x86_64.rpm Red Hat Enterprise Linux Server Optional EUS (v. 7.7): ppc64: net-snmp-debuginfo-5.7.2-43.el7_7.7.ppc64.rpm net-snmp-gui-5.7.2-43.el7_7.7.ppc64.rpm net-snmp-perl-5.7.2-43.el7_7.7.ppc64.rpm net-snmp-python-5.7.2-43.el7_7.7.ppc64.rpm net-snmp-sysvinit-5.7.2-43.el7_7.7.ppc64.rpm ppc64le: net-snmp-debuginfo-5.7.2-43.el7_7.7.ppc64le.rpm net-snmp-gui-5.7.2-43.el7_7.7.ppc64le.rpm net-snmp-perl-5.7.2-43.el7_7.7.ppc64le.rpm net-snmp-python-5.7.2-43.el7_7.7.ppc64le.rpm net-snmp-sysvinit-5.7.2-43.el7_7.7.ppc64le.rpm s390x: net-snmp-debuginfo-5.7.2-43.el7_7.7.s390x.rpm net-snmp-gui-5.7.2-43.el7_7.7.s390x.rpm net-snmp-perl-5.7.2-43.el7_7.7.s390x.rpm net-snmp-python-5.7.2-43.el7_7.7.s390x.rpm net-snmp-sysvinit-5.7.2-43.el7_7.7.s390x.rpm x86_64: net-snmp-debuginfo-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-gui-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-perl-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-python-5.7.2-43.el7_7.7.x86_64.rpm net-snmp-sysvinit-5.7.2-43.el7_7.7.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-2020-15862 https://access.redhat.com/security/updates/classification/#important 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 iQIVAwUBYCuEp9zjgjWX9erEAQjUKQ//bn53DWzfvLU/R0AdzYqOa7xEUUu3o1qa ezFQu4JLVLkDFdCD+dAVIo8FGfzeG7uFnNlLjjfkYML8YF5Z2rNOada9jw/4yKU5 Z++HrHf1csQmz7rCiBkC0KF5JLU8luXN8J54bqX9VlE2uIotFgMXf8aXRAS+cSyR nDkuR7ABxdXVpFdfONGy9qESKJOqD0hpohgiVWlUd8KHRiOM+NSlicp+ZzrdQKdK t8jzhnfx6aEB0u2alKPgQ6zgAilQ2NHz1yG/q0vPBtyiljCi4UWaplrC6bBgin7v kOf/gyerfaCQPiX3j3Kkl1hXtmkiC0V9KCQZJ3Saj+X6tg8VvzU2w7PhoryHX5kp DAttsQZTepYOugfmC6XMPhT2q/6vznIZLKrHbjmvvwOPyMv5yw2dXvYs2K4HRpw6 XxAbbjfo/nrkojrQ3hpWMrvyYrU6M7C+SkLx1jAdwrHEEZIeYQ1bbc7OSw6mukqj btQpnm+0Jo9f0Dar+zmKYPgt70SPFfc9QAT1eoEwDEJ/Tm/oaboWy/kmOJiZf1aP oybseXTgyXewZcTu9wiBbtUQMdAuV5VfUhWY2Y/gSwPGlaOVnIGBiLwhPjnVA3AB 7eWkMX4R0IncoxyQqeSLXnlnOWN4NPod91oHsylh1m6X3PtP7bn5vO4Y4ovUZDFu GZc4id+Tt6o= =qie0 - -----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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