CVE-2003-0248
First published: Thu Jun 05 2003(Updated: )
The mxcsr code in Linux kernel 2.4 allows attackers to modify CPU state registers via a malformed address.
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.redhat.com/support/errata/RHSA-2003-195.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
- http://www.turbolinux.com/security/TLSA-2003-41.txt
- http://www.mandriva.com/security/advisories?name=MDKSA-2003:066
- http://www.mandriva.com/security/advisories?name=MDKSA-2003:074
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A292
Frequently Asked Questions
What is the severity of CVE-2003-0248?
CVE-2003-0248 is classified as a high severity vulnerability due to its potential impact on CPU state manipulation.
How do I fix CVE-2003-0248?
To mitigate CVE-2003-0248, it is recommended to update to a patched version of the Red Hat Linux kernel, as outlined in security advisories.
What versions of Red Hat Linux are affected by CVE-2003-0248?
CVE-2003-0248 affects Red Hat Linux versions 7.1, 7.2, 7.3, 8.0, and 9.0.
Can CVE-2003-0248 be exploited remotely?
Yes, CVE-2003-0248 can potentially be exploited remotely, allowing attackers to gain control of the affected system.
What types of attacks are associated with CVE-2003-0248?
CVE-2003-0248 could facilitate attacks that involve unauthorized access and manipulation of system processes due to the modification of CPU state registers.
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