CVE-2019-10197 Information

Description

A flaw was found in samba versions 4.9.x up to 4.9.13 samba 4.10.x up to 4.10.8 and samba 4.11.x up to 4.11.0rc3 when certain parameters were set in the samba configuration file. An unauthenticated attacker could use this flaw to escape the shared directory and access the contents of directories outside the share.

CVSS Vector

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

Reference

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00045.html https://access.redhat.com/errata/RHSA-2019:3253 https://access.redhat.com/errata/RHSA-2019:4023 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10197 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/56ZUXHGDHPM7S6RVAKULZT5EATS37OKA/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M7NYIUZOCIDXWXGWMZ7O5Z7OJ6IX7EAB/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z6EEKFT24DQI4DMZMSQTLMNZWG4RMZ57/ https://seclists.org/bugtraq/2019/Sep/4 https://security.gentoo.org/glsa/202003-52 https://security.netapp.com/advisory/ntap-20190903-0001/ https://support.f5.com/csp/article/K69511801 https://support.f5.com/csp/article/K69511801?utm_source=f5support&utm_medium=RSS https://usn.ubuntu.com/4121-1/ https://www.debian.org/security/2019/dsa-4513 https://www.samba.org/samba/security/CVE-2019-10197.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

NONE

Base Severity

9.1