CVE-2018-10852

Summary

CVE	CVE-2018-10852
State	PUBLIC
Assigner	[email protected]
Source Priority	CVE Program / NVD first with legacy fallback
Published	2018-06-26 14:29:00 UTC
Updated	2019-10-09 23:33:00 UTC
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.

Risk And Classification

Problem Types: CWE-200

NVD Known Affected Configurations (CPE 2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Operating System	Debian	Debian Linux	8.0	All	All	All
Operating System	Debian	Debian Linux	8.0	All	All	All
Application	Fedoraproject	Sssd	All	All	All	All
Application	Fedoraproject	Sssd	All	All	All	All
Operating System	Redhat	Enterprise Linux Desktop	7.0	All	All	All
Operating System	Redhat	Enterprise Linux Desktop	7.0	All	All	All
Operating System	Redhat	Enterprise Linux Server	7.0	All	All	All
Operating System	Redhat	Enterprise Linux Server	7.0	All	All	All
Operating System	Redhat	Enterprise Linux Workstation	7.0	All	All	All
Operating System	Redhat	Enterprise Linux Workstation	7.0	All	All	All

References

Reference	Source	Link	Tags
Red Hat Customer Portal	REDHAT	access.redhat.com	Third Party Advisory
[SECURITY] [DLA 1429-1] sssd security update	MLIST	lists.debian.org	Mailing List, Third Party Advisory
1588810 – (CVE-2018-10852) CVE-2018-10852 sssd: information leak from the sssd-sudo responder	CONFIRM	bugzilla.redhat.com	Issue Tracking, Third Party Advisory
SSSD CVE-2018-10852 Local Information Disclosure Vulnerability	BID	www.securityfocus.com	Third Party Advisory, VDB Entry
CVE Program record	CVE.ORG	www.cve.org	canonical
NVD vulnerability detail	NVD	nvd.nist.gov	canonical, analysis

No vendor comments have been submitted for this CVE.

Legacy QID Mappings

198490 Ubuntu Security Notification for SSSD Vulnerabilities (USN-5067-1)