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CVE-2003-0967

UnknownEPSS 4.64%

Last modified

CVE-2003-0967 is a vulnerability of currently unknown severity. rad_decode in FreeRADIUS 0.9.2 and earlier allows remote attackers to cause a denial of service (crash) via a short RADIUS string attribute with a tag, which causes memcpy to be called with a -1 length argument, as demonstrated using the Tunnel-Password attribute.. EPSS estimates a 4.64% chance of exploitation in the next 30 days.

Description

rad_decode in FreeRADIUS 0.9.2 and earlier allows remote attackers to cause a denial of service (crash) via a short RADIUS string attribute with a tag, which causes memcpy to be called with a -1 length argument, as demonstrated using the Tunnel-Password attribute.

Metrics

EPSS Probability
4.64%

90.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
FreeradiusFreeradius<= 0.9.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2003-0967?
rad_decode in FreeRADIUS 0.9.2 and earlier allows remote attackers to cause a denial of service (crash) via a short RADIUS string attribute with a tag, which causes memcpy to be called with a -1 length argument, as demonstrated using the Tunnel-Password attribute.
How severe is CVE-2003-0967?
Severity scoring for CVE-2003-0967 is pending analysis. The EPSS model estimates a 4.64% probability of exploitation in the next 30 days.
How do I fix CVE-2003-0967?
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-2003-0967?

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

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Source: NVD / NIST