CVE-2004-0960

CVE-2004-0960 is a medium-severity vulnerability in Freeradius with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

FreeRADIUS before 1.0.1 allows remote attackers to cause a denial of service (core dump) via malformed USR vendor-specific attributes (VSA) that cause a memcpy operation with a -1 argument.

Frequently asked questions

What is CVE-2004-0960?
FreeRADIUS before 1.0.1 allows remote attackers to cause a denial of service (core dump) via malformed USR vendor-specific attributes (VSA) that cause a memcpy operation with a -1 argument.
How severe is CVE-2004-0960?
CVE-2004-0960 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2004-0960 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-0960?
CVE-2004-0960 primarily affects Freeradius. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-0960?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-0960 published?
CVE-2004-0960 was published on 2005-02-09 and last updated on 2026-06-16.

References

Affected products (14)

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