FreeBSD : samba -- multiple vulnerabilities (1edae47e-1cdd-11ea-8c2a-08002743b791)

medium Nessus Plugin ID 132064

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Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

The Samba Team reports :

CVE-2019-14861 :

An authenticated user can crash the DCE/RPC DNS management server by creating records with matching the zone name.

CVE-2019-14870 :

The DelegationNotAllowed Kerberos feature restriction was not being applied when processing protocol transition requests (S4U2Self), in the AD DC KDC.

Solution

Update the affected packages.

See Also

https://www.samba.org/samba/history/samba-4.10.11.html

http://www.nessus.org/u?d4065ae0

Plugin Details

Severity: Medium

ID: 132064

File Name: freebsd_pkg_1edae47e1cdd11ea8c2a08002743b791.nasl

Version: 1.4

Type: local

Published: 12/16/2019

Updated: 12/20/2019

Risk Information

VPR

Risk Factor: Medium

Score: 5.1

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

Temporal Vector: E:U/RL:OF/RC:C

CVSS Score Source: CVE-2019-14870

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:samba410, p-cpe:/a:freebsd:freebsd:samba411, p-cpe:/a:freebsd:freebsd:samba48, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Ease: No known exploits are available

Patch Publication Date: 12/12/2019

Vulnerability Publication Date: 12/10/2019

Reference Information

CVE: CVE-2019-14861, CVE-2019-14870