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ID de Prueba:1.3.6.1.4.1.25623.1.0.884198
Categoría:CentOS Local Security Checks
Título:CentOS: Security Advisory for ctdb (CESA-2022:0328)
Resumen:The remote host is missing an update for the 'ctdb'; package(s) announced via the CESA-2022:0328 advisory.
Descripción:Summary:
The remote host is missing an update for the 'ctdb'
package(s) announced via the CESA-2022:0328 advisory.

Vulnerability Insight:
Samba is an open-source implementation of the Server Message Block (SMB)
protocol and the related Common Internet File System (CIFS) protocol, which
allow PC-compatible machines to share files, printers, and various
information.

Security Fix(es):

* samba: Out-of-bounds heap read/write vulnerability in VFS module
vfs_fruit allows code execution (CVE-2021-44142)

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.

Bug Fix(es):

* Fix CVE-2020-25717 username map [script] advice (BZ#2034800)

* Fix Kerberos authentication on standalone server with MIT realm
(BZ#2036595)

Affected Software/OS:
'ctdb' package(s) on CentOS 7.

Solution:
Please install the updated package(s).

CVSS Score:
9.0

CVSS Vector:
AV:N/AC:L/Au:S/C:C/I:C/A:C

Referencia Cruzada: Common Vulnerability Exposure (CVE) ID: CVE-2021-44142
CERT/CC vulnerability note: https://kb.cert.org/vuls/id/119678
https://kb.cert.org/vuls/id/119678
https://bugzilla.samba.org/show_bug.cgi?id=14914
https://www.samba.org/samba/security/CVE-2021-44142.html
https://security.gentoo.org/glsa/202309-06
https://www.zerodayinitiative.com/blog/2022/2/1/cve-2021-44142-details-on-a-samba-code-execution-bug-demonstrated-at-pwn2own-austin
Common Vulnerability Exposure (CVE) ID: CVE-2020-25717
https://bugzilla.redhat.com/show_bug.cgi?id=2019672
https://www.samba.org/samba/security/CVE-2020-25717.html
CopyrightCopyright (C) 2022 Greenbone Networks GmbH

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