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FreeBSD: VID-3C7911C9-8A29-11EA-8D8C-005056A311D1 (CVE-2020-10704): samba -- multiple vulnerabilities

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FreeBSD: VID-3C7911C9-8A29-11EA-8D8C-005056A311D1 (CVE-2020-10704): samba -- multiple vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
04/28/2020
Created
05/02/2020
Added
04/30/2020
Modified
10/20/2020

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-3C7911C9-8A29-11EA-8D8C-005056A311D1:

The Samba Team reports:

CVE-2020-10700

A client combining the 'ASQ' and 'Paged Results' LDAP controls can cause a

use-after-free in Samba's AD DC LDAP server.

CVE-2020-10704

A deeply nested filter in an un-authenticated LDAP search can exhaust the

LDAP server's stack memory causing a SIGSEGV.

Solution(s)

  • freebsd-upgrade-package-samba410
  • freebsd-upgrade-package-samba411
  • freebsd-upgrade-package-samba412

References

  • CVE-2020-10704
  • USN-4341-1
  • USN-4341-2
  • USN-4341-3

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