Sync Breeze HTTP POST Request Handling Remote Stack Buffer Overflow

critical Nessus Plugin ID 110556

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Synopsis

The remote host is affected by a buffer overflow vulnerability.

Description

Sync Breeze product contains an overflow condition that is triggered when handling overly large HTTP POST requests e.g. sent to /login. This may allow a remote attacker to cause a stack-based buffer overflow and execute arbitrary code.

Solution

Upgrade to Sync Breeze 10.6 or later.

Plugin Details

Severity: Critical

ID: 110556

File Name: syncbreeze_10_6.nasl

Version: 1.2

Type: remote

Family: CGI abuses

Published: 6/15/2018

Updated: 6/18/2018

Supported Sensors: Nessus

Risk Information

CVSS v2

Risk Factor: High

Base Score: 7.5

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

CVSS v3

Risk Factor: Critical

Base Score: 9.8

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

Vulnerability Information

CPE: cpe:/a:flexense:syncbreeze

Required KB Items: installed_sw/Sync Breeze

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/6/2016

Vulnerability Publication Date: 10/6/2016

Detections

Analytics