FreeBSD : clamav -- Denial-of-Service (DoS) vulnerability (e7bc2b99-485a-11ea-bff9-9c5c8e75236a)

Medium Nessus Plugin ID 133537

Synopsis

The remote FreeBSD host is missing a security-related update.

Description

Micah Snyder reports :

A denial-of-service (DoS) condition may occur when using the optional credit card data-loss-prevention (DLP) feature. Improper bounds checking of an unsigned variable resulted in an out-of-bounds read, which causes a crash.

Solution

Update the affected package.

See Also

http://www.nessus.org/u?19c12609

http://www.nessus.org/u?9b96e1cc

Plugin Details

Severity: Medium

ID: 133537

File Name: freebsd_pkg_e7bc2b99485a11eabff99c5c8e75236a.nasl

Version: 1.3

Type: local

Published: 2020/02/07

Updated: 2020/02/14

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 7.5

Temporal Score: 6.5

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:clamav, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/02/05

Vulnerability Publication Date: 2020/02/05

Reference Information

CVE: CVE-2020-3123