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Vulnerability Details : CVE-2020-10704

A flaw was found when using samba as an Active Directory Domain Controller. Due to the way samba handles certain requests as an Active Directory Domain Controller LDAP server, an unauthorized user can cause a stack overflow leading to a denial of service. The highest threat from this vulnerability is to system availability. This issue affects all samba versions before 4.10.15, before 4.11.8 and before 4.12.2.
Publish Date : 2020-05-06 Last Update Date : 2020-11-23
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceOverflow
CWE ID 120

- Products Affected By CVE-2020-10704

# Product Type Vendor Product Version Update Edition Language
1 OS Fedoraproject Fedora 30 * * * Version Details Vulnerabilities
2 OS Fedoraproject Fedora 31 * * * Version Details Vulnerabilities
3 OS Opensuse Leap 15.2 * * * Version Details Vulnerabilities
4 Application Samba Samba * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Fedoraproject Fedora 2
Opensuse Leap 1
Samba Samba 1

- References For CVE-2020-10704

https://www.samba.org/samba/security/CVE-2020-10704.html
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10704 CONFIRM
https://lists.fedoraproject.org/archives/list/[email protected]/message/Y7DVGCHG3XPIBQ5ETGMGW7MXNOO4HFH4/
FEDORA FEDORA-2020-e244c98af5
https://lists.fedoraproject.org/archives/list/[email protected]/message/U5KW3ZO35NVDO57JSBZHTQZOS3AIQ5QE/
FEDORA FEDORA-2020-9cf0b1c8f1
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00054.html
SUSE openSUSE-SU-2020:1023
https://security.gentoo.org/glsa/202007-15
GENTOO GLSA-202007-15
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00002.html
SUSE openSUSE-SU-2020:1313
https://lists.debian.org/debian-lts-announce/2020/11/msg00041.html
MLIST [debian-lts-announce] 20201123 [SECURITY] [DLA 2463-1] samba security update

- Metasploit Modules Related To CVE-2020-10704

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


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