Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2016-0771

The internal DNS server in Samba 4.x before 4.1.23, 4.2.x before 4.2.9, 4.3.x before 4.3.6, and 4.4.x before 4.4.0rc4, when an AD DC is configured, allows remote authenticated users to cause a denial of service (out-of-bounds read) or possibly obtain sensitive information from process memory by uploading a crafted DNS TXT record.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.057
EPSS Ranking 90.0%
CVSS Severity
CVSS v3 Score 5.9
CVSS v2 Score 4.9
Products affected by CVE-2016-0771
  • Samba » Samba » Version: 4.0.0
    cpe:2.3:a:samba:samba:4.0.0
  • Samba » Samba » Version: 4.0.1
    cpe:2.3:a:samba:samba:4.0.1
  • Samba » Samba » Version: 4.0.10
    cpe:2.3:a:samba:samba:4.0.10
  • Samba » Samba » Version: 4.0.11
    cpe:2.3:a:samba:samba:4.0.11
  • Samba » Samba » Version: 4.0.12
    cpe:2.3:a:samba:samba:4.0.12
  • Samba » Samba » Version: 4.0.13
    cpe:2.3:a:samba:samba:4.0.13
  • Samba » Samba » Version: 4.0.14
    cpe:2.3:a:samba:samba:4.0.14
  • Samba » Samba » Version: 4.0.15
    cpe:2.3:a:samba:samba:4.0.15
  • Samba » Samba » Version: 4.0.16
    cpe:2.3:a:samba:samba:4.0.16
  • Samba » Samba » Version: 4.0.17
    cpe:2.3:a:samba:samba:4.0.17
  • Samba » Samba » Version: 4.0.18
    cpe:2.3:a:samba:samba:4.0.18
  • Samba » Samba » Version: 4.0.19
    cpe:2.3:a:samba:samba:4.0.19
  • Samba » Samba » Version: 4.0.2
    cpe:2.3:a:samba:samba:4.0.2
  • Samba » Samba » Version: 4.0.20
    cpe:2.3:a:samba:samba:4.0.20
  • Samba » Samba » Version: 4.0.21
    cpe:2.3:a:samba:samba:4.0.21
  • Samba » Samba » Version: 4.0.22
    cpe:2.3:a:samba:samba:4.0.22
  • Samba » Samba » Version: 4.0.23
    cpe:2.3:a:samba:samba:4.0.23
  • Samba » Samba » Version: 4.0.24
    cpe:2.3:a:samba:samba:4.0.24
  • Samba » Samba » Version: 4.0.3
    cpe:2.3:a:samba:samba:4.0.3
  • Samba » Samba » Version: 4.0.4
    cpe:2.3:a:samba:samba:4.0.4
  • Samba » Samba » Version: 4.0.5
    cpe:2.3:a:samba:samba:4.0.5
  • Samba » Samba » Version: 4.0.6
    cpe:2.3:a:samba:samba:4.0.6
  • Samba » Samba » Version: 4.0.7
    cpe:2.3:a:samba:samba:4.0.7
  • Samba » Samba » Version: 4.0.8
    cpe:2.3:a:samba:samba:4.0.8
  • Samba » Samba » Version: 4.0.9
    cpe:2.3:a:samba:samba:4.0.9
  • Samba » Samba » Version: 4.1.0
    cpe:2.3:a:samba:samba:4.1.0
  • Samba » Samba » Version: 4.1.1
    cpe:2.3:a:samba:samba:4.1.1
  • Samba » Samba » Version: 4.1.10
    cpe:2.3:a:samba:samba:4.1.10
  • Samba » Samba » Version: 4.1.11
    cpe:2.3:a:samba:samba:4.1.11
  • Samba » Samba » Version: 4.1.12
    cpe:2.3:a:samba:samba:4.1.12
  • Samba » Samba » Version: 4.1.13
    cpe:2.3:a:samba:samba:4.1.13
  • Samba » Samba » Version: 4.1.14
    cpe:2.3:a:samba:samba:4.1.14
  • Samba » Samba » Version: 4.1.15
    cpe:2.3:a:samba:samba:4.1.15
  • Samba » Samba » Version: 4.1.16
    cpe:2.3:a:samba:samba:4.1.16
  • Samba » Samba » Version: 4.1.17
    cpe:2.3:a:samba:samba:4.1.17
  • Samba » Samba » Version: 4.1.18
    cpe:2.3:a:samba:samba:4.1.18
  • Samba » Samba » Version: 4.1.19
    cpe:2.3:a:samba:samba:4.1.19
  • Samba » Samba » Version: 4.1.2
    cpe:2.3:a:samba:samba:4.1.2
  • Samba » Samba » Version: 4.1.20
    cpe:2.3:a:samba:samba:4.1.20
  • Samba » Samba » Version: 4.1.21
    cpe:2.3:a:samba:samba:4.1.21
  • Samba » Samba » Version: 4.1.22
    cpe:2.3:a:samba:samba:4.1.22
  • Samba » Samba » Version: 4.1.3
    cpe:2.3:a:samba:samba:4.1.3
  • Samba » Samba » Version: 4.1.4
    cpe:2.3:a:samba:samba:4.1.4
  • Samba » Samba » Version: 4.1.5
    cpe:2.3:a:samba:samba:4.1.5
  • Samba » Samba » Version: 4.1.6
    cpe:2.3:a:samba:samba:4.1.6
  • Samba » Samba » Version: 4.1.7
    cpe:2.3:a:samba:samba:4.1.7
  • Samba » Samba » Version: 4.1.8
    cpe:2.3:a:samba:samba:4.1.8
  • Samba » Samba » Version: 4.1.9
    cpe:2.3:a:samba:samba:4.1.9
  • Samba » Samba » Version: 4.2.0
    cpe:2.3:a:samba:samba:4.2.0
  • Samba » Samba » Version: 4.2.1
    cpe:2.3:a:samba:samba:4.2.1
  • Samba » Samba » Version: 4.2.2
    cpe:2.3:a:samba:samba:4.2.2
  • Samba » Samba » Version: 4.2.3
    cpe:2.3:a:samba:samba:4.2.3
  • Samba » Samba » Version: 4.2.4
    cpe:2.3:a:samba:samba:4.2.4
  • Samba » Samba » Version: 4.2.5
    cpe:2.3:a:samba:samba:4.2.5
  • Samba » Samba » Version: 4.2.6
    cpe:2.3:a:samba:samba:4.2.6
  • Samba » Samba » Version: 4.2.7
    cpe:2.3:a:samba:samba:4.2.7
  • Samba » Samba » Version: 4.2.8
    cpe:2.3:a:samba:samba:4.2.8
  • Samba » Samba » Version: 4.3.0
    cpe:2.3:a:samba:samba:4.3.0
  • Samba » Samba » Version: 4.3.1
    cpe:2.3:a:samba:samba:4.3.1
  • Samba » Samba » Version: 4.3.2
    cpe:2.3:a:samba:samba:4.3.2
  • Samba » Samba » Version: 4.3.3
    cpe:2.3:a:samba:samba:4.3.3
  • Samba » Samba » Version: 4.3.4
    cpe:2.3:a:samba:samba:4.3.4
  • Samba » Samba » Version: 4.3.5
    cpe:2.3:a:samba:samba:4.3.5
  • Samba » Samba » Version: 4.4.0
    cpe:2.3:a:samba:samba:4.4.0


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