CVE-2017-15275

Publication date 21 November 2017

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

7.5 · High

Score breakdown

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

Status

Package Ubuntu Release Status
samba 17.10 artful
Fixed 2:4.6.7+dfsg-1ubuntu3.1
17.04 zesty
Fixed 2:4.5.8+dfsg-0ubuntu0.17.04.8
16.04 LTS xenial
Fixed 2:4.3.11+dfsg-0ubuntu0.16.04.12
14.04 LTS trusty
Fixed 2:4.3.11+dfsg-0ubuntu0.14.04.13

Severity score breakdown

Parameter Value
Base score 7.5 · High
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

Related Ubuntu Security Notices (USN)

Other references