CVE-2018-7485 — CRITICAL (9.8)

Vulnerability 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 Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Unixodbc	Unixodbc	2.3.5

Related Weaknesses (CWE)

CWE-119

References

http://www.securityfocus.com/bid/103193Third Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2019:2336
https://github.com/lurcher/unixODBC/commit/45ef78e037f578b15fc58938a3a3251655e71Patch
http://www.securityfocus.com/bid/103193Third Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2019:2336
https://github.com/lurcher/unixODBC/commit/45ef78e037f578b15fc58938a3a3251655e71Patch

FAQ

What is CVE-2018-7485?

CVE-2018-7485 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 ...

How severe is CVE-2018-7485?

CVE-2018-7485 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2018-7485?

Check the references section above for vendor advisories and patch information. Affected products include: Unixodbc Unixodbc.