CVE-2003-0364
First published: Thu Jun 05 2003(Updated: )
The TCP/IP fragment reassembly handling in the Linux kernel 2.4 allows remote attackers to cause a denial of service (CPU consumption) via certain packets that cause a large number of hash table collisions.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat Linux | =7.2 | |
| Red Hat Linux | =8.0 | |
| Red Hat Linux | =7.3 | |
| Red Hat Linux | =9.0 | |
| Red Hat Linux | =7.1 |
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Reference Links
- http://www.redhat.com/support/errata/RHSA-2003-187.html
- http://www.debian.org/security/2003/dsa-311
- http://www.turbolinux.com/security/TLSA-2003-41.txt
- http://www.redhat.com/support/errata/RHSA-2003-195.html
- http://www.redhat.com/support/errata/RHSA-2003-198.html
- http://www.debian.org/security/2003/dsa-312
- http://www.debian.org/security/2003/dsa-332
- http://www.debian.org/security/2003/dsa-336
- http://www.debian.org/security/2004/dsa-442
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A295
Frequently Asked Questions
What is the severity of CVE-2003-0364?
CVE-2003-0364 is classified as a denial of service vulnerability that can result in significant CPU consumption.
How do I fix CVE-2003-0364?
To fix CVE-2003-0364, you should upgrade your Linux kernel to a version that addresses this vulnerability.
Which Linux versions are affected by CVE-2003-0364?
CVE-2003-0364 affects multiple versions of Red Hat Linux including 7.1, 7.2, 7.3, 8.0, and 9.0.
What kind of attacks exploit CVE-2003-0364?
CVE-2003-0364 can be exploited by sending crafted TCP/IP packets that create hash table collisions.
How can I protect my system from CVE-2003-0364?
To protect against CVE-2003-0364, applying security patches and keeping your system updated is essential.
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