CVE-2022-2337

Softing Secure Integration Server NULL Pointer Dereference

Description

A crafted HTTP packet with a missing HTTP URI can create a denial-of-service condition in Softing Secure Integration Server V1.22.

Remediation

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.42%
Vendor Advisory softing.com
Affected: Softing Secure Integration Server
Published at:
Updated at:

References

Link Tags
https://industrial.softing.com/fileadmin/psirt/downloads/syt-2022-4.html mitigation vendor advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-04 us government resource third party advisory mitigation

Frequently Asked Questions

What is the severity of CVE-2022-2337?
CVE-2022-2337 has been scored as a high severity vulnerability.
How to fix CVE-2022-2337?
To fix CVE-2022-2337: 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.
Is CVE-2022-2337 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-2337 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-2337?
CVE-2022-2337 affects Softing Secure Integration Server.
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