CISACISA:7654250BF4793EF3C7F73F123A9B6747Samba Releases Security Updates
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
The Samba Team has released security updates to address vulnerabilities in multiple versions of Samba. An attacker could exploit some of these vulnerabilities to take control of an affected system.
CISA encourages users and administrators to review the following Samba security announcements and apply the necessary updates and workarounds.
- CVE-2016-2124
- CVE-2020-25717
- CVE-2020-25718
- CVE-2020-25719
- CVE-2020-25721
- CVE-2020-25722
- CVE-2021-3738
- CVE-2021-23192
This product is provided subject to this Notification and this Privacy & Use policy.
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References
www.samba.org/samba/security/CVE-2016-2124.html
www.samba.org/samba/security/CVE-2020-25717.html
www.samba.org/samba/security/CVE-2020-25718.html
www.samba.org/samba/security/CVE-2020-25719.html
www.samba.org/samba/security/CVE-2020-25721.html
www.samba.org/samba/security/CVE-2020-25722.html
www.samba.org/samba/security/CVE-2021-23192.html
www.samba.org/samba/security/CVE-2021-3738.html
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C