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Vulnerability Details : CVE-2018-16851

Samba from version 4.0.0 and before versions 4.7.12, 4.8.7, 4.9.3 is vulnerable to a denial of service. During the processing of an LDAP search before Samba's AD DC returns the LDAP entries to the client, the entries are cached in a single memory object with a maximum size of 256MB. When this size is reached, the Samba process providing the LDAP service will follow the NULL pointer, terminating the process. There is no further vulnerability associated with this issue, merely a denial of service.
Publish Date : 2018-11-28 Last Update Date : 2018-12-16
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- CVSS Scores & Vulnerability Types

CVSS Score
0.0
Confidentiality Impact ???
Integrity Impact ???
Availability Impact ???
Access Complexity ???
Authentication ???
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2018-16851

# Product Type Vendor Product Version Update Edition Language
No vulnerable product found. If the vulnerability is created recently it may take a few days to gather vulnerable products list and other information like cvss scores. Please check again in a few days.

- References For CVE-2018-16851

https://www.debian.org/security/2018/dsa-4345
DEBIAN DSA-4345
https://usn.ubuntu.com/3827-1/
UBUNTU USN-3827-1
https://usn.ubuntu.com/3827-2/
UBUNTU USN-3827-2
https://www.samba.org/samba/security/CVE-2018-16851.html CONFIRM
http://www.securityfocus.com/bid/106027
BID 106027 Samba CVE-2018-16851 Remote Denial of Service Vulnerability Release Date:2018-11-27
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16851 CONFIRM
https://lists.debian.org/debian-lts-announce/2018/12/msg00005.html
MLIST [debian-lts-announce] 20181215 [SECURITY] [DLA 1607-1] samba security update
https://security.netapp.com/advisory/ntap-20181127-0001/ CONFIRM

- Metasploit Modules Related To CVE-2018-16851

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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