Strix
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CVE-2003-1250

UnknownEPSS 1.81%

Last modified

CVE-2003-1250 is a vulnerability of currently unknown severity. Efficient Networks 5861 DSL router, when running firmware 5.3.80 configured to block incoming TCP SYN, packets allows remote attackers to cause a denial of service (crash) via a flood of TCP SYN packets to the WAN interface using a port scanner such as nmap.. EPSS estimates a 1.81% chance of exploitation in the next 30 days.

Description

Efficient Networks 5861 DSL router, when running firmware 5.3.80 configured to block incoming TCP SYN, packets allows remote attackers to cause a denial of service (crash) via a flood of TCP SYN packets to the WAN interface using a port scanner such as nmap.

Metrics

EPSS Probability
1.81%

75.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
Efficient Networks5861 Dsl Router5.3.80_firmware

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2003-1250?
Efficient Networks 5861 DSL router, when running firmware 5.3.80 configured to block incoming TCP SYN, packets allows remote attackers to cause a denial of service (crash) via a flood of TCP SYN packets to the WAN interface using a port scanner such as nmap.
How severe is CVE-2003-1250?
Severity scoring for CVE-2003-1250 is pending analysis. The EPSS model estimates a 1.81% probability of exploitation in the next 30 days.
How do I fix CVE-2003-1250?
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-2003-1250?

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

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Source: NVD / NIST