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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.1773 ipmitool security update 20 May 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: ipmitool Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux WS/Desktop 7 Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-5208 Reference: ESB-2020.1352 Original Bulletin: https://access.redhat.com/errata/RHSA-2020:2213 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: ipmitool security update Advisory ID: RHSA-2020:2213-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:2213 Issue date: 2020-05-19 CVE Names: CVE-2020-5208 ===================================================================== 1. Summary: An update for ipmitool 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) - noarch Red Hat Enterprise Linux Server Optional E4S (v. 7.4) - noarch Red Hat Enterprise Linux Server Optional TUS (v. 7.4) - noarch Red Hat Enterprise Linux Server TUS (v. 7.4) - x86_64 3. Description: The ipmitool packages contain a command-line utility for interfacing with devices that support the Intelligent Platform Management Interface (IPMI) specification. IPMI is an open standard for machine health, inventory, and remote power control. Security Fix(es): * ipmitool: Buffer overflow in read_fru_area_section function in lib/ipmi_fru.c (CVE-2020-5208) 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 After installing this update, the IPMI event daemon (ipmievd) will be restarted automatically. 5. Bugs fixed (https://bugzilla.redhat.com/): 1798721 - CVE-2020-5208 ipmitool: Buffer overflow in read_fru_area_section function in lib/ipmi_fru.c 6. Package List: Red Hat Enterprise Linux Server AUS (v. 7.4): Source: ipmitool-1.8.18-6.el7_4.src.rpm x86_64: ipmitool-1.8.18-6.el7_4.x86_64.rpm ipmitool-debuginfo-1.8.18-6.el7_4.x86_64.rpm Red Hat Enterprise Linux Server E4S (v. 7.4): Source: ipmitool-1.8.18-6.el7_4.src.rpm ppc64le: ipmitool-1.8.18-6.el7_4.ppc64le.rpm ipmitool-debuginfo-1.8.18-6.el7_4.ppc64le.rpm x86_64: ipmitool-1.8.18-6.el7_4.x86_64.rpm ipmitool-debuginfo-1.8.18-6.el7_4.x86_64.rpm Red Hat Enterprise Linux Server TUS (v. 7.4): Source: ipmitool-1.8.18-6.el7_4.src.rpm x86_64: ipmitool-1.8.18-6.el7_4.x86_64.rpm ipmitool-debuginfo-1.8.18-6.el7_4.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 7.4): noarch: bmc-snmp-proxy-1.8.18-6.el7_4.noarch.rpm exchange-bmc-os-info-1.8.18-6.el7_4.noarch.rpm Red Hat Enterprise Linux Server Optional E4S (v. 7.4): noarch: bmc-snmp-proxy-1.8.18-6.el7_4.noarch.rpm exchange-bmc-os-info-1.8.18-6.el7_4.noarch.rpm Red Hat Enterprise Linux Server Optional TUS (v. 7.4): noarch: bmc-snmp-proxy-1.8.18-6.el7_4.noarch.rpm exchange-bmc-os-info-1.8.18-6.el7_4.noarch.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-2020-5208 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 2020 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXsPwRdzjgjWX9erEAQhq1w//cPQ4JUM78P/lzF3WjXsmSQy8CE0TFfF2 3AxGlGpU73YoInShzabljPtM4/yrOSSDTYQUHFKpwwhs3ZGUWWT9VvteQB3pybb9 S5krQV6LdvHIwu2E1GhXxAfvREdat8Vq2EXqd6H5rpEgPuZSbsdbp0IpYULFgxU2 ncxT8pbGvtlBaLBCjQR1G0d9JH4JuRmaBA5hHLU/u7a2vHsyILICORehiADwzBC6 sTIrvwFqnvS+rdPeu4jLVxyTMdt4i8z1izQb/3UHJzqKEjYuVqJy2pnfRT71BFY7 GsXWmM9SipSe/e4HSTyWm61Uea9VRkrqMaoFjwfP+vu6zPyzS/BJtLZwXBj+kqgb pW/yCcffiSxldg6186xpLdt+rJo0bo3qObP43Z8YAD7uNiMIxRFuOsJA+0ZNxlne Oi7egdztJ7KUh2qcsf+rVK4VOUiDtEyRG5rmaYHT0a8FSoOYV/2v6csWVACuDoaP HlOXEBB5zIB/kFr9Fc96Dx5g7hUCwcXTwiqR0dTsuXsAJZo0CSL2hBc6DqZSi6nL tVLrO4ay+W9sEfh9T8Vc6U5Cu5PUoTYp8GiofAF0bvKACcfC+ccVB7+BR2d1swFC qj2jUAjJrMCR4HxGEotgv/YaHy+uVG0vrc7k13PZAMogfkoRG6d3vfL/XmYkdyFG r7giwWzcd08= =0sCg - -----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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