CVE-2022-2335
Assigner: icscert
Published: 2022-08-17T20:13:15
State: PUBLISHED
affected: product: Secure Integration Server
vendor: Softing
versions: status: affected
version: V1.22
credits: value: Pedro Ribeiro and Radek Domanski, working with Trend Micro Zero Day Initiative, reported these vulnerabilities to Softing and CISA.
descriptions: value: A crafted HTTP packet with a -1 content-length header can create a denial-of-service condition in Softing Secure Integration Server V1.22.
metrics: cvssV3_1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
problemTypes: descriptions: cweId: CWE-191
description: CWE-191: Integer Underflow
type: CWE
solutions: value: Softing released new versions to address these vulnerabilities and notified known users of the releases. Users are advised to update to the new versions:
Softing Secure Integration Server V1.30 

The latest software packages can be downloaded from the Softing website. 

Softing recommends the following mitigations and workarounds: 
Change the admin password or create a new user with administrative rights and delete the default admin user. 
Configure the Windows firewall to block network requests to IP port 9000. 
Disable the HTTP Server in NGINX configuration of the Softing Secure Integration Server, only using the HTTPS server. 
For more details on these vulnerabilities and mitigations, users should see SYT-2022-4 on the Softing security website.
source: discovery: EXTERNAL
title: Softing Secure Integration Server Integer Underflow
x_generator: engine: Vulnogram 0.0.9