CVE-2022-1069

Softing Secure Integration Server Out-of-bounds Read

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A crafted HTTP packet with a large content-length header can create a denial-of-service condition in Softing Secure Integration Server V1.22.

Un paquete HTTP diseñado con un encabezado de gran longitud de contenido puede crear una condición de denegación de servicio en Softing Secure Integration Server versión V1.22.

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Softing Secure Integration Server. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the processing of the Content-Length HTTP header. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.

*Credits: Pedro Ribeiro and Radek Domanski, working with Trend Micro Zero Day Initiative, reported these vulnerabilities to Softing and CISA.

CVSS Scores

NISTv3.1 7.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-03-24 CVE Reserved
2022-08-17 CVE Published
2024-07-16 EPSS Updated
2024-08-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-125: Out-of-bounds Read

CAPEC

References (2)

URL	Tag	Source
https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-04	Mitigation

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://industrial.softing.com/fileadmin/psirt/downloads/syt-2022-4.html	2022-08-19

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Softing Search vendor "Softing"		Edgeaggregator Search vendor "Softing" for product "Edgeaggregator"				3.1 Search vendor "Softing" for product "Edgeaggregator" and version "3.1"		-		Affected
Softing Search vendor "Softing"		Edgeconnector Search vendor "Softing" for product "Edgeconnector"				3.1 Search vendor "Softing" for product "Edgeconnector" and version "3.1"		-		Affected
Softing Search vendor "Softing"		Opc Search vendor "Softing" for product "Opc"				5.2 Search vendor "Softing" for product "Opc" and version "5.2"		-		Affected
Softing Search vendor "Softing"		Opc Ua C\+\+ Software Development Kit Search vendor "Softing" for product "Opc Ua C\+\+ Software Development Kit"				6 Search vendor "Softing" for product "Opc Ua C\+\+ Software Development Kit" and version "6"		-		Affected
Softing Search vendor "Softing"		Secure Integration Server Search vendor "Softing" for product "Secure Integration Server"				1.22 Search vendor "Softing" for product "Secure Integration Server" and version "1.22"		-		Affected
Softing Search vendor "Softing"		Uagates Search vendor "Softing" for product "Uagates"				1.74 Search vendor "Softing" for product "Uagates" and version "1.74"		-		Affected