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debianDebianDEBIAN:DSA-5647-1:3A482
HistoryMar 24, 2024 - 8:22 p.m.

[SECURITY] [DSA 5647-1] samba security update

2024-03-2420:22:16
lists.debian.org
12
cve-2023-4091
cve-2022-2127
unix
samba
cve-2022-3437
debian
cve-2023-34966
denial of service
debian security advisory
information disclosure
cve-2023-34967
security update
package upgrade
cve-2023-34968
smb/cifs

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.5 High

AI Score

Confidence

Low

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.025 Low

EPSS

Percentile

90.0%


Debian Security Advisory DSA-5647-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
March 24, 2024 https://www.debian.org/security/faq


Package : samba
CVE ID : CVE-2022-2127 CVE-2022-3437 CVE-2023-4091 CVE-2023-34966
CVE-2023-34967 CVE-2023-34968

Several vulnerabilities have been discovered in Samba, a SMB/CIFS file,
print, and login server for Unix, which might result in denial of service
or information disclosure.

For the oldstable distribution (bullseye), these problems have been fixed
in version 2:4.13.13+dfsg-1~deb11u6.

We recommend that you upgrade your samba packages.

For the detailed security status of samba please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/samba

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.5 High

AI Score

Confidence

Low

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.025 Low

EPSS

Percentile

90.0%