drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Fehlerhafte Zugriffsrechte in samba
Name: |
Fehlerhafte Zugriffsrechte in samba |
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ID: |
RHSA-2022:0133-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Virtualization |
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Datum: |
Do, 13. Januar 2022, 21:50 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2020-25717 |
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Applikationen: |
Samba |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Important: Red Hat Virtualization Host security and bug fix update [ovirt-4.4.9] Async #2 Advisory ID: RHSA-2022:0133-01 Product: Red Hat Virtualization Advisory URL: https://access.redhat.com/errata/RHSA-2022:0133 Issue date: 2022-01-12 CVE Names: CVE-2020-25717 =====================================================================
1. Summary:
An update for redhat-release-virtualization-host and redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 8.
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:
RHEL 8-based RHEV-H for RHEV 4 (build requirements) - noarch, x86_64 Red Hat Virtualization 4 Hypervisor for RHEL 8 - x86_64
3. Description:
The redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts (RHVH) are installed using a special build of Red Hat Enterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host's resources and performing administrative tasks.
Security Fix(es):
* samba: Active Directory (AD) domain user could become root on domain members (CVE-2020-25717)
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/2974891
5. Bugs fixed (https://bugzilla.redhat.com/):
2019672 - CVE-2020-25717 samba: Active Directory (AD) domain user could become root on domain members 2037758 - Update RHV-H with vdsm-4.40.90.5
6. Package List:
Red Hat Virtualization 4 Hypervisor for RHEL 8:
Source: redhat-virtualization-host-4.4.9-202201072228_8.5.src.rpm
x86_64: redhat-virtualization-host-image-update-4.4.9-202201072228_8.5.x86_64.rpm
RHEL 8-based RHEV-H for RHEV 4 (build requirements):
Source: redhat-release-virtualization-host-4.4.9-4.el8ev.src.rpm
noarch: redhat-virtualization-host-image-update-placeholder-4.4.9-4.el8ev.noarch.rpm
x86_64: redhat-release-virtualization-host-4.4.9-4.el8ev.x86_64.rpm redhat-release-virtualization-host-content-4.4.9-4.el8ev.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-2020-25717 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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