CVE-2018-7485 Information

Description

The SQLWriteFileDSN function in odbcinst/SQLWriteFileDSN.c in unixODBC 2.3.5 has strncpy arguments in the wrong order which allows attackers to cause a denial of service or possibly have unspecified other impact.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/103193 https://access.redhat.com/errata/RHSA-2019:2336 https://github.com/lurcher/unixODBC/commit/45ef78e037f578b15fc58938a3a3251655e71d6fdiff-d52750c7ba4e594410438569d8e2963aL24

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8