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FreeBSD : FreeBSD -- Integer overflow in IGMP protocol (0afe8b29-600a-11e6-a6c3-14dae9d210b8)

high Nessus Plugin ID 92886

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Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

An integer overflow in computing the size of IGMPv3 data buffer can result in a buffer which is too small for the requested operation.
Impact : An attacker who can send specifically crafted IGMP packets could cause a denial of service situation by causing the kernel to crash.

Solution

Update the affected packages.

See Also

http://www.nessus.org/u?7d1af53c

Plugin Details

Severity: High

ID: 92886

File Name: freebsd_pkg_0afe8b29600a11e6a6c314dae9d210b8.nasl

Version: 2.5

Type: local

Published: 8/12/2016

Updated: 1/4/2021

Configuration: Enable paranoid mode

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

Vulnerability Information

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

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

Exploit Ease: No known exploits are available

Patch Publication Date: 8/11/2016

Vulnerability Publication Date: 2/25/2015

Reference Information

CVE: CVE-2015-1414

BID: 72777

FreeBSD: SA-15:04.igmp