-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: net-snmp security update Advisory ID: RHSA-2021:0257-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:0257 Issue date: 2021-01-26 CVE Names: CVE-2020-15862 ===================================================================== 1. Summary: An update for net-snmp is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended Update Support, and Red Hat Enterprise Linux 7.4 Update Services for SAP Solutions. 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 Server AUS (v. 7.4) - x86_64 Red Hat Enterprise Linux Server E4S (v. 7.4) - ppc64le, x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 7.4) - x86_64 Red Hat Enterprise Linux Server Optional E4S (v. 7.4) - ppc64le, x86_64 Red Hat Enterprise Linux Server Optional TUS (v. 7.4) - x86_64 Red Hat Enterprise Linux Server TUS (v. 7.4) - 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 Server AUS (v. 7.4): Source: net-snmp-5.7.2-28.el7_4.4.src.rpm x86_64: net-snmp-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-agent-libs-5.7.2-28.el7_4.4.i686.rpm net-snmp-agent-libs-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-debuginfo-5.7.2-28.el7_4.4.i686.rpm net-snmp-debuginfo-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-devel-5.7.2-28.el7_4.4.i686.rpm net-snmp-devel-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-libs-5.7.2-28.el7_4.4.i686.rpm net-snmp-libs-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-utils-5.7.2-28.el7_4.4.x86_64.rpm Red Hat Enterprise Linux Server E4S (v. 7.4): Source: net-snmp-5.7.2-28.el7_4.4.src.rpm ppc64le: net-snmp-5.7.2-28.el7_4.4.ppc64le.rpm net-snmp-agent-libs-5.7.2-28.el7_4.4.ppc64le.rpm net-snmp-debuginfo-5.7.2-28.el7_4.4.ppc64le.rpm net-snmp-devel-5.7.2-28.el7_4.4.ppc64le.rpm net-snmp-libs-5.7.2-28.el7_4.4.ppc64le.rpm net-snmp-utils-5.7.2-28.el7_4.4.ppc64le.rpm x86_64: net-snmp-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-agent-libs-5.7.2-28.el7_4.4.i686.rpm net-snmp-agent-libs-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-debuginfo-5.7.2-28.el7_4.4.i686.rpm net-snmp-debuginfo-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-devel-5.7.2-28.el7_4.4.i686.rpm net-snmp-devel-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-libs-5.7.2-28.el7_4.4.i686.rpm net-snmp-libs-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-utils-5.7.2-28.el7_4.4.x86_64.rpm Red Hat Enterprise Linux Server TUS (v. 7.4): Source: net-snmp-5.7.2-28.el7_4.4.src.rpm x86_64: net-snmp-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-agent-libs-5.7.2-28.el7_4.4.i686.rpm net-snmp-agent-libs-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-debuginfo-5.7.2-28.el7_4.4.i686.rpm net-snmp-debuginfo-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-devel-5.7.2-28.el7_4.4.i686.rpm net-snmp-devel-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-libs-5.7.2-28.el7_4.4.i686.rpm net-snmp-libs-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-utils-5.7.2-28.el7_4.4.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 7.4): x86_64: net-snmp-debuginfo-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-gui-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-perl-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-python-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-sysvinit-5.7.2-28.el7_4.4.x86_64.rpm Red Hat Enterprise Linux Server Optional E4S (v. 7.4): ppc64le: net-snmp-debuginfo-5.7.2-28.el7_4.4.ppc64le.rpm net-snmp-gui-5.7.2-28.el7_4.4.ppc64le.rpm net-snmp-perl-5.7.2-28.el7_4.4.ppc64le.rpm net-snmp-python-5.7.2-28.el7_4.4.ppc64le.rpm net-snmp-sysvinit-5.7.2-28.el7_4.4.ppc64le.rpm x86_64: net-snmp-debuginfo-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-gui-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-perl-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-python-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-sysvinit-5.7.2-28.el7_4.4.x86_64.rpm Red Hat Enterprise Linux Server Optional TUS (v. 7.4): x86_64: net-snmp-debuginfo-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-gui-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-perl-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-python-5.7.2-28.el7_4.4.x86_64.rpm net-snmp-sysvinit-5.7.2-28.el7_4.4.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 . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYA/z6tzjgjWX9erEAQh0RBAAn98I9wWtgRVHYhAm5l8dKRB0dEeEJ/Zo 5FLXKydyCMHohmvP0vzZxXARdmItGnE+fF9gTRCHk32nzxbmIxt4A8ZIbOlJehbn DBgyDMB7PWiYEEXBQkQEpzH7MNTnaWQzPD6OQK1mSaAVUczhQUwB0O4xHq7cMh5s OFYj5ftx1X5OXad/+5KeZ0UQTFX76rTNe2bvPepXyKkl/Im44pdoVAUA+vG4qjg3 ezWYU3s49RLyG61eNsfNLPSwcleh7tfSZ4jECd6fytQo2aybkkq9jzenrTlZMl4o 4uce12HvUzO8BMVAWtc+qM0dy9CxEKPx0JaVD1+FHJpeXiU8wi9BpzrilzrxbBcO uDUit2sbbHVMB1jslugRhM2NLPuiYkWXBLprZF0IcAN5XO89KcwCN5tfS3stgegW w/668AdRdHJ3Fg6tG656tsDEVeqMmo9ghhx3XebOU3rjOk7ky2D2Qj47O1Q/v93+ oZAefxaxM53OKR90oeZ1jgnjzGx7AoecnxvHrlskwX+a1WdKtkvt6JHHwOU9SRRQ Jv6Cgy0a4t2HCNxlC7cF5Xb+ILEoZ8KlkptPof74qgEGPTlEEFdORPz7zN3IgHDM +goOU49PaZ58K535MSdoPnb+VibuMljT3oD01qCpo4gnm+mkdUEivDFneNxABNkE bmUz0GbgRWs= =fdnH -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce