CVE-2018-10852

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
The UNIX pipe which sudo uses to contact SSSD and read the available sudo rules from SSSD has too wide permissions, which means that anyone who can send a message using the same raw protocol that sudo and SSSD use can read the sudo rules available for any user. This affects versions of SSSD before 1.16.3.
Overview
  • CVE ID
  • CVE-2018-10852
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-06-26T14:29:02
  • Last Modified Date
  • 2019-10-09T23:33:04
Weakness Enumerations
CWE URL
CWE-200 http://cwe.mitre.org/data/definitions/200.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:fedoraproject:sssd:*:*:*:*:*:*:*:* 1 OR 1.16.3
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10852 Issue Tracking Third Party Advisory
http://www.securityfocus.com/bid/104547 Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2018/07/msg00019.html Mailing List Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3158 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-10852
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10852
History
Created Old Value New Value Data Type Notes
2022-05-10 17:06:50 Added to TrackCVE
2022-12-03 08:38:46 2018-06-26T14:29Z 2018-06-26T14:29:02 CVE Published Date updated
2022-12-03 08:38:46 2019-10-09T23:33:04 CVE Modified Date updated
2022-12-03 08:38:46 Modified Vulnerability Status updated