FreeBSD : osip -- Improper Restriction of Operations within the Bounds of a Memory Buffer (15a62f22-098a-443b-94e2-2d26c375b993)

high Nessus Plugin ID 103795

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Synopsis

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

Description

osip developers reports :

In libosip2 in GNU oSIP 4.1.0 and 5.0.0, a malformed SIP message can lead to a heap buffer overflow in the msg_osip_body_parse() function defined in osipparser2/osip_message_parse.c, resulting in a remote DoS.

Solution

Update the affected package.

Plugin Details

Severity: High

ID: 103795

File Name: freebsd_pkg_15a62f22098a443b94e22d26c375b993.nasl

Version: 3.7

Type: local

Family: FreeBSD Local Security Checks

Published: 10/12/2017

Updated: 11/19/2025

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2017-7853

CVSS v3

Risk Factor: High

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:libosip2, 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: 10/11/2017

Vulnerability Publication Date: 4/13/2017

Reference Information

CVE: CVE-2017-7853

Detections

Analytics