CVE-2018-10858

Summary

CVE	CVE-2018-10858
State	PUBLIC
Assigner	[email protected]
Source Priority	CVE Program / NVD first with legacy fallback
Published	2018-08-22 17:29:00 UTC
Updated	2019-06-26 08:15:00 UTC
Description	A heap-buffer overflow was found in the way samba clients processed extra long filename in a directory listing. A malicious samba server could use this flaw to cause arbitrary code execution on a samba client. Samba versions before 4.6.16, 4.7.9 and 4.8.4 are vulnerable.

Risk And Classification

Problem Types: CWE-119

NVD Known Affected Configurations (CPE 2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Operating System	Canonical	Ubuntu Linux	14.04	All	All	All
Operating System	Canonical	Ubuntu Linux	16.04	All	All	All
Operating System	Canonical	Ubuntu Linux	18.04	All	All	All
Operating System	Canonical	Ubuntu Linux	14.04	All	All	All
Operating System	Canonical	Ubuntu Linux	16.04	All	All	All
Operating System	Canonical	Ubuntu Linux	18.04	All	All	All
Operating System	Debian	Debian Linux	9.0	All	All	All
Operating System	Debian	Debian Linux	9.0	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
Application	Redhat	Virtualization	4.0	All	All	All
Application	Redhat	Virtualization	4.0	All	All	All
Application	Redhat	Virtualization Host	4.0	All	All	All
Application	Redhat	Virtualization Host	4.0	All	All	All
Application	Samba	Samba	All	All	All	All
Application	Samba	Samba	All	All	All	All

References

Reference	Source	Link	Tags
Samba CVE-2018-10858 Remote Memory Corruption Vulnerability	BID	www.securityfocus.com	Third Party Advisory, VDB Entry
Samba 'libsmbclient' Directory Listing Validation Flaw Lets Remote Authenticated Users Cause the Target User's SMB Service to Crash - SecurityTracker	SECTRACK	www.securitytracker.com	Third Party Advisory, VDB Entry
USN-3738-1: Samba vulnerabilities \| Ubuntu security notices	UBUNTU	usn.ubuntu.com	Third Party Advisory
August 2018 Samba Vulnerabilities in NetApp Products \| NetApp Product Security	CONFIRM	security.netapp.com	Third Party Advisory
Samba - Security Announcement Archive	CONFIRM	www.samba.org	Vendor Advisory
1612805 – (CVE-2018-10858) CVE-2018-10858 samba: Insufficient input validation in libsmbclient	CONFIRM	bugzilla.redhat.com	Issue Tracking, Third Party Advisory
Debian -- Security Information -- DSA-4271-1 samba	DEBIAN	www.debian.org	Third Party Advisory
Red Hat Customer Portal	REDHAT	access.redhat.com	Third Party Advisory
Red Hat Customer Portal	REDHAT	access.redhat.com	Third Party Advisory
Samba: Multiple vulnerabilities (GLSA 202003-52) — Gentoo security	GENTOO	security.gentoo.org
Red Hat Customer Portal	REDHAT	access.redhat.com	Third Party Advisory
McAfee Security Bulletin - SIEM update fixes multiple vulnerabilities (CVE-2015-7704, CVE-2016-10708, CVE-2018-10858, CVE-2018-11784, CVE-2018-18258, CVE-2019-3628, CVE-2019-3629, CVE-2019-3630, CVE-2019-3631, CVE-2019-3632)	CONFIRM	kc.mcafee.com
Red Hat Customer Portal	REDHAT	access.redhat.com	Third Party Advisory
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

500636 Alpine Linux Security Update for samba
504400 Alpine Linux Security Update for samba