Critical severity · published Sep 3, 2019
CVE-2019-10197
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
9.1
CVSS
3.2%
EPSS
No
On KEV
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
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.2% · higher than 88% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
10.0 · source: NVD
SA
Samba · Samba
4.9.0 through 4.9.13; 4.10.0 through 4.10.8; 4.9.0; 4.9.0; 4.9.0; 4.9.0; +9 more · source: NVD
UL
Ubuntu Linux · Canonical
19.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-10197
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-10197
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00045.html
access.redhat.com
https://access.redhat.com/errata/RHSA-2019:3253
access.redhat.com
https://access.redhat.com/errata/RHSA-2019:4023
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10197
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56ZUXHGDHPM7S6RVAKULZT5EATS37OKA/
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M7NYIUZOCIDXWXGWMZ7O5Z7OJ6IX7EAB/
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