9.1
CRITICAL
CVE-2019-10197
Samba Privilege Escalation Vulnerability
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.

INFO

Published Date :

Sept. 3, 2019, 3:15 p.m.

Last Modified :

Nov. 7, 2023, 3:02 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.2

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2019-10197 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2019-10197 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Canonical ubuntu_linux
1 Debian debian_linux
1 Samba samba
: Total Affected Vendor : 3 | Products : 3
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2019-10197.

URL Resource
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 Issue Tracking Mitigation Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56ZUXHGDHPM7S6RVAKULZT5EATS37OKA/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M7NYIUZOCIDXWXGWMZ7O5Z7OJ6IX7EAB/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z6EEKFT24DQI4DMZMSQTLMNZWG4RMZ57/
https://seclists.org/bugtraq/2019/Sep/4 Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202003-52
https://security.netapp.com/advisory/ntap-20190903-0001/ Third Party Advisory
https://support.f5.com/csp/article/K69511801
https://support.f5.com/csp/article/K69511801?utm_source=f5support&amp%3Butm_medium=RSS
https://usn.ubuntu.com/4121-1/ Third Party Advisory
https://www.debian.org/security/2019/dsa-4513 Third Party Advisory
https://www.samba.org/samba/security/CVE-2019-10197.html Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
alphaSeclab/sec-daily-2019

2019年天融信阿尔法实验室在微信公众号发布的所有安全资讯汇总

Updated: 2 months, 3 weeks ago
33 stars 5 fork 5 watcher
Born at : Jan. 11, 2021, 2:13 a.m. This repo has been linked 240 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2019-10197 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-10197 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M7NYIUZOCIDXWXGWMZ7O5Z7OJ6IX7EAB/ [No types assigned]
    Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56ZUXHGDHPM7S6RVAKULZT5EATS37OKA/ [No types assigned]
    Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z6EEKFT24DQI4DMZMSQTLMNZWG4RMZ57/ [No types assigned]
    Added Reference Red Hat, Inc. https://support.f5.com/csp/article/K69511801?utm_source=f5support&amp%3Butm_medium=RSS [No types assigned]
    Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/M7NYIUZOCIDXWXGWMZ7O5Z7OJ6IX7EAB/
    Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/56ZUXHGDHPM7S6RVAKULZT5EATS37OKA/
    Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/Z6EEKFT24DQI4DMZMSQTLMNZWG4RMZ57/
    Removed Reference Red Hat, Inc. https://support.f5.com/csp/article/K69511801?utm_source=f5support&utm_medium=RSS
  • CPE Deprecation Remap by [email protected]

    Aug. 18, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10:*:*:*:*:*:*:* OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Mar. 25, 2020

    Action Type Old Value New Value
    Added Reference https://security.gentoo.org/glsa/202003-52 [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 02, 2019

    Action Type Old Value New Value
    Added Reference https://access.redhat.com/errata/RHSA-2019:4023 [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 30, 2019

    Action Type Old Value New Value
    Added Reference https://access.redhat.com/errata/RHSA-2019:3253 [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 09, 2019

    Action Type Old Value New Value
    Added CVSS V3 Red Hat, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
    Added Reference https://support.f5.com/csp/article/K69511801?utm_source=f5support&utm_medium=RSS [No Types Assigned]
    Added CWE Red Hat, Inc. CWE-22
  • CVE Modified by [email protected]

    Sep. 26, 2019

    Action Type Old Value New Value
    Added Reference https://support.f5.com/csp/article/K69511801 [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 21, 2019

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/Z6EEKFT24DQI4DMZMSQTLMNZWG4RMZ57/ [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 19, 2019

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/56ZUXHGDHPM7S6RVAKULZT5EATS37OKA/ [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 19, 2019

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/M7NYIUZOCIDXWXGWMZ7O5Z7OJ6IX7EAB/ [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 17, 2019

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00045.html [No Types Assigned]
  • Initial Analysis by [email protected]

    Sep. 05, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
    Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10197 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10197 Issue Tracking, Mitigation, Third Party Advisory
    Changed Reference Type https://seclists.org/bugtraq/2019/Sep/4 No Types Assigned https://seclists.org/bugtraq/2019/Sep/4 Mailing List, Third Party Advisory
    Changed Reference Type https://security.netapp.com/advisory/ntap-20190903-0001/ No Types Assigned https://security.netapp.com/advisory/ntap-20190903-0001/ Third Party Advisory
    Changed Reference Type https://usn.ubuntu.com/4121-1/ No Types Assigned https://usn.ubuntu.com/4121-1/ Third Party Advisory
    Changed Reference Type https://www.debian.org/security/2019/dsa-4513 No Types Assigned https://www.debian.org/security/2019/dsa-4513 Third Party Advisory
    Changed Reference Type https://www.samba.org/samba/security/CVE-2019-10197.html No Types Assigned https://www.samba.org/samba/security/CVE-2019-10197.html Vendor Advisory
    Added CWE CWE-22
    Added CPE Configuration OR *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.9.0 up to (including) 4.9.13 *cpe:2.3:a:samba:samba:4.9.0:rc1:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.9.0:rc2:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.9.0:rc3:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.9.0:rc4:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.9.0:rc5:*:*:*:*:*:* *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.10.0 up to (including) 4.10.8 *cpe:2.3:a:samba:samba:4.10.0:rc1:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.10.0:rc2:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.10.0:rc3:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.10.0:rc4:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.11.0:*:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.11.0:rc1:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.11.0:rc2:*:*:*:*:*:* *cpe:2.3:a:samba:samba:4.11.0:rc3:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Sep. 04, 2019

    Action Type Old Value New Value
    Added Reference https://www.debian.org/security/2019/dsa-4513 [No Types Assigned]
    Added Reference https://seclists.org/bugtraq/2019/Sep/4 [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 04, 2019

    Action Type Old Value New Value
    Added Reference https://usn.ubuntu.com/4121-1/ [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 03, 2019

    Action Type Old Value New Value
    Added Reference https://security.netapp.com/advisory/ntap-20190903-0001/ [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-10197 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2019-10197 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.47 }} -0.10%

score

0.76090

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: