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FreeBSD : kamailio - buffer overflow (5af6378b-bd88-4997-bccc-b9ba2daecdd2)

critical Nessus Plugin ID 109662

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Synopsis

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

Description

A specially crafted REGISTER message with a malformed branch or From tag triggers an off-by-one heap-based buffer overflow in the tmx_check_pretran function in modules/tmx/tmx_pretran.c

Solution

Update the affected package.

See Also

http://www.nessus.org/u?945ac0d7

http://www.nessus.org/u?50414acc

http://www.nessus.org/u?47fda13b

Plugin Details

Severity: Critical

ID: 109662

File Name: freebsd_pkg_5af6378bbd884997bcccb9ba2daecdd2.nasl

Version: 1.4

Type: local

Published: 5/10/2018

Updated: 10/11/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2018-8828

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:kamailio, 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: 5/6/2018

Vulnerability Publication Date: 2/10/2018

Reference Information

CVE: CVE-2018-8828