CVE-2004-0816: Integer Underflow
First published: Tue Oct 26 2004(Updated: )
Integer underflow in the firewall logging rules for iptables in Linux before 2.6.8 allows remote attackers to cause a denial of service (application crash) via a malformed IP packet.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux kernel | =2.6.5 | |
| Linux kernel | =2.6.1 | |
| Linux kernel | =2.6.0-test5 | |
| Linux kernel | =2.6.3 | |
| Linux kernel | =2.6.0-test2 | |
| Linux kernel | =2.6.4 | |
| Linux kernel | =2.6_test9_cvs | |
| Linux kernel | =2.6.7-rc1 | |
| Linux kernel | =2.6.2 | |
| Linux kernel | =2.6.8-rc1 | |
| Linux kernel | =2.6.0-test11 | |
| Linux kernel | =2.6.1-rc2 | |
| Linux kernel | =2.6.0-test1 | |
| Linux kernel | =2.6.0-test6 | |
| Linux kernel | =2.6.0-test4 | |
| Linux kernel | =2.6.0 | |
| Linux kernel | =2.6.0-test10 | |
| SUSE Linux | =9.1 | |
| Linux kernel | =2.6.0-test9 | |
| Linux kernel | =2.6.7 | |
| Linux kernel | =2.6.1-rc1 | |
| Linux kernel | =2.6.6-rc1 | |
| Linux kernel | =2.6.0-test7 | |
| Linux kernel | =2.6.8-rc2 | |
| Linux kernel | =2.6.8-rc3 | |
| Linux kernel | =2.6.0-test8 | |
| Linux kernel | =2.6.6 | |
| Linux kernel | =2.6.0-test3 | |
| Linux Kernel | <2.6.8 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2004-0816?
CVE-2004-0816 is classified as a high severity vulnerability that can lead to denial of service through an application crash.
How do I fix CVE-2004-0816?
To fix CVE-2004-0816, users should upgrade their Linux kernel to version 2.6.8 or later.
Which versions are affected by CVE-2004-0816?
CVE-2004-0816 affects Linux kernel versions prior to 2.6.8, including various 2.6.0 and 2.6.1 versions.
What type of attack does CVE-2004-0816 involve?
CVE-2004-0816 involves remote attackers sending malformed IP packets to exploit the vulnerability.
What impact does CVE-2004-0816 have on systems?
The impact of CVE-2004-0816 can result in a complete denial of service due to application crashing.
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