CVE-2022-2335 - Softing Secure Integration Server Integer Underflow

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HIGH

Softing Secure Integration Server Integer Underflow

Published Aug 17, 2022

7.5

HIGH

CVSS 3.1

EPSS 1.52%

Description

A crafted HTTP packet with a -1 content-length header can create a denial-of-service condition in Softing Secure Integration Server V1.22.

Affected products

Vendor Softing Product Secure Integration Server Default
n/a
- Version
  V1.22
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Softing

Secure Integration Server

n/a

Version	Status	Constraints
V1.22	affected	-

Remediation

Vendor solution

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.

Weaknesses (1)

CWE-191

References (3)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-34604
Advisory
https://industrial.softing.com/fileadmin/psirt/downloads/syt-2022-4.html
x_refsource_CONFIRMMitigationVendor Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-04
x_refsource_CONFIRMMitigationThird Party AdvisoryUS Government Resource

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-34604		Advisory
https://industrial.softing.com/fileadmin/psirt/downloads/syt-2022-4.html		x_refsource_CONFIRMMitigationVendor Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-04		x_refsource_CONFIRMMitigationThird Party AdvisoryUS Government Resource