CVE-2017-15275

Published: Nov 27, 2017Modified: May 13, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

Samba before 4.7.3 might allow remote attackers to obtain sensitive information by leveraging failure of the server to clear allocated heap memory.

Affected (15)

Products: Samba: Samba · Canonical: Ubuntu Linux · Debian: Debian Linux · +1 more

Show all products

Samba: Samba · Canonical: Ubuntu Linux · Debian: Debian Linux · Redhat: Enterprise Linux Desktop, Enterprise Linux Server, Enterprise Linux Workstation

1 product

1 product

1 product

3 products

Enterprise Linux Desktop

Enterprise Linux Server

Enterprise Linux Workstation

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Samba Samba	From 3.6.0 to 4.5.15
Samba Samba	From 4.6.0 to 4.6.11
Samba Samba	From 4.7.0 to 4.7.3

Configuration B

12 vulnerable

Vulnerable Software	Affected Versions
Canonical Ubuntu Linux	Version 14.04
Canonical Ubuntu Linux	Version 16.04
Canonical Ubuntu Linux	Version 17.04
Canonical Ubuntu Linux	Version 17.10
Debian Debian Linux	Version 8.0
Debian Debian Linux	Version 9.0
Redhat Enterprise Linux Desktop	Version 6.0
Redhat Enterprise Linux Desktop	Version 7.0
Redhat Enterprise Linux Server	Version 6.0
Redhat Enterprise Linux Server	Version 7.0
Redhat Enterprise Linux Workstation	Version 6.0
Redhat Enterprise Linux Workstation	Version 7.0

Related CWEs

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (26)

http://www.securityfocus.com/bid/101908

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1039855

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

http://www.ubuntu.com/usn/USN-3486-1

Source: cve@mitre.org

Third Party Advisory

http://www.ubuntu.com/usn/USN-3486-2

Source: cve@mitre.org

Third Party Advisory

https://access.redhat.com/errata/RHSA-2017:3260

Source: cve@mitre.org

Third Party Advisory

https://access.redhat.com/errata/RHSA-2017:3261

Source: cve@mitre.org

Third Party Advisory

https://access.redhat.com/errata/RHSA-2017:3278

Source: cve@mitre.org

Third Party Advisory

https://lists.debian.org/debian-lts-announce/2017/11/msg00029.html

Source: cve@mitre.org

Mailing ListThird Party Advisory

https://security.gentoo.org/glsa/201805-07

Source: cve@mitre.org

Third Party Advisory

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03817en_us

Source: cve@mitre.org

Third Party Advisory

https://www.debian.org/security/2017/dsa-4043

Source: cve@mitre.org

Third Party Advisory

https://www.samba.org/samba/security/CVE-2017-15275.html

Source: cve@mitre.org

Vendor Advisory

https://www.synology.com/support/security/Synology_SA_17_72_Samba

Source: cve@mitre.org

Third Party Advisory

http://www.securityfocus.com/bid/101908

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1039855

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

http://www.ubuntu.com/usn/USN-3486-1

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

http://www.ubuntu.com/usn/USN-3486-2

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://access.redhat.com/errata/RHSA-2017:3260

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://access.redhat.com/errata/RHSA-2017:3261

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://access.redhat.com/errata/RHSA-2017:3278

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://lists.debian.org/debian-lts-announce/2017/11/msg00029.html

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListThird Party Advisory

https://security.gentoo.org/glsa/201805-07

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03817en_us

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.debian.org/security/2017/dsa-4043

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.samba.org/samba/security/CVE-2017-15275.html

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://www.synology.com/support/security/Synology_SA_17_72_Samba

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

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