Vulnerability Details CVE-2018-10918
A null pointer dereference flaw was found in the way samba checked database outputs from the LDB database layer. An authenticated attacker could use this flaw to crash a samba server in an Active Directory Domain Controller configuration. Samba versions before 4.7.9 and 4.8.4 are vulnerable.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.039
EPSS Ranking 87.8%
CVSS Severity
CVSS v3 Score 5.2
CVSS v2 Score 4.0
References
- http://www.securityfocus.com/bid/105083
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10918
- https://security.gentoo.org/glsa/202003-52
- https://security.netapp.com/advisory/ntap-20180814-0001/
- https://usn.ubuntu.com/3738-1/
- https://www.samba.org/samba/security/CVE-2018-10918.html
- http://www.securityfocus.com/bid/105083
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10918
- https://security.gentoo.org/glsa/202003-52
- https://security.netapp.com/advisory/ntap-20180814-0001/
- https://usn.ubuntu.com/3738-1/
- https://www.samba.org/samba/security/CVE-2018-10918.html
Products affected by CVE-2018-10918
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cpe:2.3:a:samba:samba:4.7.0
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cpe:2.3:a:samba:samba:4.7.1
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cpe:2.3:a:samba:samba:4.7.2
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cpe:2.3:a:samba:samba:4.7.3
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cpe:2.3:a:samba:samba:4.7.4
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cpe:2.3:a:samba:samba:4.7.5
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cpe:2.3:a:samba:samba:4.7.6
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cpe:2.3:a:samba:samba:4.7.7
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cpe:2.3:a:samba:samba:4.7.8
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cpe:2.3:a:samba:samba:4.8.0
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cpe:2.3:a:samba:samba:4.8.1
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cpe:2.3:a:samba:samba:4.8.2
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cpe:2.3:a:samba:samba:4.8.3
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cpe:2.3:o:canonical:ubuntu_linux:14.04
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cpe:2.3:o:canonical:ubuntu_linux:16.04
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cpe:2.3:o:canonical:ubuntu_linux:18.04