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CVE-2003-0643

UnknownEPSS 0.38%

Last modified

CVE-2003-0643 is a vulnerability of currently unknown severity. Integer signedness error in the Linux Socket Filter implementation (filter.c) in Linux 2.4.3-pre3 to 2.4.22-pre10 allows attackers to cause a denial of service (crash).. EPSS estimates a 0.38% chance of exploitation in the next 30 days.

Description

Integer signedness error in the Linux Socket Filter implementation (filter.c) in Linux 2.4.3-pre3 to 2.4.22-pre10 allows attackers to cause a denial of service (crash).

Metrics

EPSS Probability
0.38%

29.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersionsUpdate
LinuxLinux Kernel2.4.2—
LinuxLinux Kernel2.4.3Pre3
LinuxLinux Kernel2.4.4—
LinuxLinux Kernel2.4.5—
LinuxLinux Kernel2.4.6—
LinuxLinux Kernel2.4.7—
LinuxLinux Kernel2.4.8—
LinuxLinux Kernel2.4.9—
LinuxLinux Kernel2.4.10—
LinuxLinux Kernel2.4.11—
LinuxLinux Kernel2.4.12—
LinuxLinux Kernel2.4.13—
LinuxLinux Kernel2.4.14—
LinuxLinux Kernel2.4.15—
LinuxLinux Kernel2.4.16—
LinuxLinux Kernel2.4.17—
LinuxLinux Kernel2.4.18—
LinuxLinux Kernel2.4.19—
LinuxLinux Kernel2.4.20—
LinuxLinux Kernel2.4.21—
LinuxLinux Kernel2.4.22Pre10

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2003-0643?
Integer signedness error in the Linux Socket Filter implementation (filter.c) in Linux 2.4.3-pre3 to 2.4.22-pre10 allows attackers to cause a denial of service (crash).
How severe is CVE-2003-0643?
Severity scoring for CVE-2003-0643 is pending analysis. The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.
How do I fix CVE-2003-0643?
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-2003-0643?

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

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Source: NVD / NIST