CVE-2004-0619: Buffer Overflow
First published: Wed Jun 30 2004(Updated: )
Integer overflow in the ubsec_keysetup function for Linux Broadcom 5820 cryptonet driver allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a negative add_dsa_buf_bytes variable, which leads to a buffer overflow.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat Fedora Core | =core_1.0 | |
| Red Hat Linux | =8.0 | |
| Red Hat Linux | =8.0 | |
| Red Hat Linux | =8.0 | |
| Red Hat Kernel-modules | =2.4.20-8 | |
| Red Hat Kernel-modules | =2.4.20-8 | |
| Red Hat Kernel-modules | =2.4.20-8 | |
| Red Hat Kernel-modules | =2.4.20-8 | |
| Red Hat Kernel-modules | =2.4.20-8 | |
| Red Hat Kernel-modules | =2.4.20-8 | |
| Red Hat Kernel-modules | =2.4.20-8 | |
| Red Hat Kernel-modules | =2.4.20-8 |
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Reference Links
- http://www.securityfocus.com/bid/10599
- http://www.redhat.com/support/errata/RHSA-2004-549.html
- http://www.redhat.com/support/errata/RHSA-2005-283.html
- http://www.ciac.org/ciac/bulletins/p-047.shtml
- http://secunia.com/advisories/11936
- http://marc.info/?l=bugtraq&m=108802653409053&w=2
- https://exchange.xforce.ibmcloud.com/vulnerabilities/16459
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9773
Frequently Asked Questions
What is the severity of CVE-2004-0619?
CVE-2004-0619 has been classified as a moderate severity vulnerability due to its potential to cause a denial of service and execute arbitrary code.
How do I fix CVE-2004-0619?
To fix CVE-2004-0619, you should apply the latest security patches provided by your Linux distribution, specifically updates from Red Hat.
What systems are affected by CVE-2004-0619?
CVE-2004-0619 affects various versions of Red Hat Linux, including Fedora Core 1.0 and Red Hat Linux 8.0.
Can CVE-2004-0619 lead to remote code execution?
Yes, CVE-2004-0619 can potentially allow local users to execute arbitrary code through a buffer overflow.
What is the cause of CVE-2004-0619?
CVE-2004-0619 is caused by an integer overflow in the ubsec_keysetup function of the Broadcom 5820 cryptonet driver.
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