CVE-2019-3811

CVSS V2 Low 2.7 CVSS V3 Medium 5.2
Description
A vulnerability was found in sssd. If a user was configured with no home directory set, sssd would return '/' (the root directory) instead of '' (the empty string / no home directory). This could impact services that restrict the user's filesystem access to within their home directory through chroot() etc. All versions before 2.1 are vulnerable.
Overview
  • CVE ID
  • CVE-2019-3811
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2019-01-15T15:29:00
  • Last Modified Date
  • 2023-02-12T23:38:16
Weakness Enumerations
CWE URL
CWE-200 http://cwe.mitre.org/data/definitions/200.html
NVD-CWE-Other http://cwe.mitre.org/data/definitions/NVD-Other.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:fedoraproject:sssd:*:*:*:*:*:*:*:* 1 OR 2.1
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:S/C:N/I:N/A:P
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 2.7
  • Severity
  • LOW
  • Exploitability Score
  • 5.1
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.2
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.5
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00026.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00045.html Mailing List Third Party Advisory
http://www.securityfocus.com/bid/106644 Broken Link
https://access.redhat.com/errata/RHSA-2019:2177 Third Party Advisory
https://access.redhat.com/security/cve/CVE-2019-3811
https://bugzilla.redhat.com/show_bug.cgi?id=1656618
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3811 Issue Tracking Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2019/01/msg00011.html Mailing List Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-3811
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3811
History
Created Old Value New Value Data Type Notes
2022-05-10 06:48:42 Added to TrackCVE
2022-12-03 16:23:38 2019-01-15T15:29Z 2019-01-15T15:29:00 CVE Published Date updated
2022-12-03 16:23:38 2021-11-02T20:07:48 CVE Modified Date updated
2022-12-03 16:23:38 Analyzed Vulnerability Status updated
2023-02-02 17:08:16 2023-02-02T16:19:16 CVE Modified Date updated
2023-02-02 17:08:17 Analyzed Modified Vulnerability Status updated
2023-02-02 17:08:17 A vulnerability was found in sssd. If a user was configured with no home directory set, sssd would return '/' (the root directory) instead of '' (the empty string / no home directory). This could impact services that restrict the user's filesystem access to within their home directory through chroot() etc. All versions before 2.1 are vulnerable. A vulnerability was found in sssd where, if a user was configured with no home directory set, sssd would return '/' (the root directory) instead of '' (the empty string / no home directory). This could impact services that restrict the user's filesystem access to within their home directory through chroot(). Description updated
2023-02-02 17:08:18 References updated
2023-02-13 01:08:45 2023-02-12T23:38:16 CVE Modified Date updated
2023-02-13 01:08:46 Weakness Enumeration update
2023-02-13 01:08:46 A vulnerability was found in sssd where, if a user was configured with no home directory set, sssd would return '/' (the root directory) instead of '' (the empty string / no home directory). This could impact services that restrict the user's filesystem access to within their home directory through chroot(). A vulnerability was found in sssd. If a user was configured with no home directory set, sssd would return '/' (the root directory) instead of '' (the empty string / no home directory). This could impact services that restrict the user's filesystem access to within their home directory through chroot() etc. All versions before 2.1 are vulnerable. Description updated