drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in ipmitool
Name: |
Pufferüberlauf in ipmitool |
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ID: |
RHSA-2020:2286-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux |
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Datum: |
Di, 26. Mai 2020, 15:43 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2020-5208 |
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Applikationen: |
IPMItool |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Important: ipmitool security update Advisory ID: RHSA-2020:2286-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:2286 Issue date: 2020-05-26 CVE Names: CVE-2020-5208 =====================================================================
1. Summary:
An update for ipmitool is now available for Red Hat Enterprise Linux 7.6 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. 7.6) - x86_64 Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6) - noarch Red Hat Enterprise Linux Server EUS (v. 7.6) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional EUS (v. 7.6) - noarch Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, ppc64le, s390x Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - noarch
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 ComputeNode EUS (v. 7.6):
Source: ipmitool-1.8.18-9.el7_6.src.rpm
x86_64: ipmitool-1.8.18-9.el7_6.x86_64.rpm ipmitool-debuginfo-1.8.18-9.el7_6.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6):
noarch: bmc-snmp-proxy-1.8.18-9.el7_6.noarch.rpm exchange-bmc-os-info-1.8.18-9.el7_6.noarch.rpm
Red Hat Enterprise Linux Server EUS (v. 7.6):
Source: ipmitool-1.8.18-9.el7_6.src.rpm
ppc64: ipmitool-1.8.18-9.el7_6.ppc64.rpm ipmitool-debuginfo-1.8.18-9.el7_6.ppc64.rpm
ppc64le: ipmitool-1.8.18-9.el7_6.ppc64le.rpm ipmitool-debuginfo-1.8.18-9.el7_6.ppc64le.rpm
s390x: ipmitool-1.8.18-9.el7_6.s390x.rpm ipmitool-debuginfo-1.8.18-9.el7_6.s390x.rpm
x86_64: ipmitool-1.8.18-9.el7_6.x86_64.rpm ipmitool-debuginfo-1.8.18-9.el7_6.x86_64.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):
Source: ipmitool-1.8.18-9.el7_6.src.rpm
aarch64: ipmitool-1.8.18-9.el7_6.aarch64.rpm ipmitool-debuginfo-1.8.18-9.el7_6.aarch64.rpm
ppc64le: ipmitool-1.8.18-9.el7_6.ppc64le.rpm ipmitool-debuginfo-1.8.18-9.el7_6.ppc64le.rpm
s390x: ipmitool-1.8.18-9.el7_6.s390x.rpm ipmitool-debuginfo-1.8.18-9.el7_6.s390x.rpm
Red Hat Enterprise Linux Server Optional EUS (v. 7.6):
noarch: bmc-snmp-proxy-1.8.18-9.el7_6.noarch.rpm exchange-bmc-os-info-1.8.18-9.el7_6.noarch.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7):
noarch: bmc-snmp-proxy-1.8.18-9.el7_6.noarch.rpm exchange-bmc-os-info-1.8.18-9.el7_6.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/
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