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FreeBSD: VID-50A1BBC9-FB80-11E9-9E70-005056A311D1 (CVE-2019-14833): samba -- multiple vulnerabilities

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FreeBSD: VID-50A1BBC9-FB80-11E9-9E70-005056A311D1 (CVE-2019-14833): samba -- multiple vulnerabilities

Severity
5
CVSS
(AV:N/AC:M/Au:S/C:P/I:P/A:N)
Published
09/29/2019
Created
11/06/2019
Added
11/01/2019
Modified
01/22/2020

Description

Details for this vulnerability have not been published by NIST at this point. Descriptions from software vendor advisories for this issue are provided below.

From VID-50A1BBC9-FB80-11E9-9E70-005056A311D1:

The samba project reports:

Malicious servers can cause Samba client code to return filenames containing

path separators to calling code.

When the password contains multi-byte (non-ASCII) characters, the check

password script does not receive the full password string.

Users with the "get changes" extended access right can crash the AD DC LDAP

server by requesting an attribute using the range= syntax.

Solution(s)

  • freebsd-upgrade-package-samba410
  • freebsd-upgrade-package-samba411
  • freebsd-upgrade-package-samba48

References

  • CVE-2019-14833
  • USN-4167-1

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