PT-2024-20726 · Softing · Softing Uatoolkit Embedded

Published 2024-04-02 · Updated 2024-04-03 · CVE-2024-25075

Positive Technologies (AI Summary)

CVSS v3.1

5.1

Medium

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Name of the Vulnerable Software and Affected Versions Softing uaToolkit Embedded versions prior to 1.41.1

Description An issue was discovered in Softing uaToolkit Embedded. When a subscription with a very low MaxNotificationPerPublish parameter is created, a publish response is mishandled, leading to memory consumption. When that happens often enough, the device will be out of memory, i.e., a denial of service.

Recommendations For versions prior to 1.41.1, update to version 1.41.1 or later to resolve the issue. As a temporary workaround, consider restricting the creation of subscriptions with very low MaxNotificationPerPublish parameters to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2024-25075

Affected Products

Softing Uatoolkit Embedded

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2024-25075 · Security Note
• https://t.me/cvenotify/75635 · Telegram Post
• https://industrial.softing.com/fileadmin/psirt/downloads/2024/syt-2024-2.html · Note
• https://twitter.com/VulmonFeeds/status/1775291852641460327 · Twitter Post
• https://twitter.com/CVEnew/status/1775265210452119856 · Twitter Post
• https://t.me/cvenotify/75556 · Telegram Post