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CVE-2003-0244

UnknownEPSS 4.28%

Last modified

CVE-2003-0244 is a vulnerability of currently unknown severity. The route cache implementation in Linux 2.4, and the Netfilter IP conntrack module, allows remote attackers to cause a denial of service (CPU consumption) via packets with forged source addresses that cause a large number of hash table collisions.. EPSS estimates a 4.28% chance of exploitation in the next 30 days.

Description

The route cache implementation in Linux 2.4, and the Netfilter IP conntrack module, allows remote attackers to cause a denial of service (CPU consumption) via packets with forged source addresses that cause a large number of hash table collisions.

Metrics

EPSS Probability
4.28%

89.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
LinuxLinux Kernel2.4.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2003-0244?
The route cache implementation in Linux 2.4, and the Netfilter IP conntrack module, allows remote attackers to cause a denial of service (CPU consumption) via packets with forged source addresses that cause a large number of hash table collisions.
How severe is CVE-2003-0244?
Severity scoring for CVE-2003-0244 is pending analysis. The EPSS model estimates a 4.28% probability of exploitation in the next 30 days.
How do I fix CVE-2003-0244?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2003-0244?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST