CVE-2019-5610 Information

Description

In FreeBSD 12.0-STABLE before r350637 12.0-RELEASE before 12.0-RELEASE-p9 11.3-STABLE before r350638 11.3-RELEASE before 11.3-RELEASE-p2 and 11.2-RELEASE before 11.2-RELEASE-p13 the bsnmp library is not properly validating the submitted length from a type-length-value encoding. A remote user could cause an out-of-bounds read or trigger a crash of the software such as bsnmpd resulting in a denial of service.

CVSS Vector

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

Reference

http://packetstormsecurity.com/files/153959/FreeBSD-Security-Advisory-FreeBSD-SA-19-20.bsnmp.html https://seclists.org/bugtraq/2019/Aug/6 https://security.FreeBSD.org/advisories/FreeBSD-SA-19:20.bsnmp.asc https://security.netapp.com/advisory/ntap-20190910-0002/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5