Vulnerability Monitor

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CVE-2017-12163

An information leak flaw was found in the way SMB1 protocol was implemented by Samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8. A malicious client could use this flaw to dump server memory contents to a file on the samba share or to a shared printer, though the exact area of server memory cannot be controlled by the attacker.

Published

2018-07-26T16:29:00.263

Last Modified

2024-11-21T03:08:57.650

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 4.1 (MEDIUM)

CVSSv2 Vector

AV:A/AC:L/Au:N/C:P/I:P/A:N

  • Access Vector: ADJACENT_NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

6.5

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-200
  • Type: Secondary
    CWE-200
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application samba samba < 4.4.16 Yes
Application samba samba < 4.5.14 Yes
Application samba samba < 4.6.8 Yes
Operating System redhat enterprise_linux_desktop 6.0 Yes
Operating System redhat enterprise_linux_desktop 7.0 Yes
Operating System redhat enterprise_linux_server 6.0 Yes
Operating System redhat enterprise_linux_server 7.0 Yes
Operating System redhat enterprise_linux_workstation 6.0 Yes
Operating System redhat enterprise_linux_workstation 7.0 Yes
Application redhat gluster_storage 3.0 Yes
Operating System redhat enterprise_linux 6.0 No
Operating System redhat enterprise_linux 7.0 No
Operating System debian debian_linux 8.0 Yes
Operating System debian debian_linux 9.0 Yes
References