CVE-2006-7221
HIGHCVSS 7.5/10EPSS 1.01%
Last modified
CVE-2006-7221 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Multiple off-by-one errors in fsplib.c in fsplib before 0.8 allow attackers to cause a denial of service via unspecified vectors involving the (1) name and (2) d_name entry attributes.. EPSS estimates a 1.01% chance of exploitation in the next 30 days.
Description
Multiple off-by-one errors in fsplib.c in fsplib before 0.8 allow attackers to cause a denial of service via unspecified vectors involving the (1) name and (2) d_name entry attributes.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fsp | C Library | <= 0.7 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2006-7221?
Multiple off-by-one errors in fsplib.c in fsplib before 0.8 allow attackers to cause a denial of service via unspecified vectors involving the (1) name and (2) d_name entry attributes.
How severe is CVE-2006-7221?
CVE-2006-7221 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.01% probability of exploitation in the next 30 days.
How do I fix CVE-2006-7221?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2006-7221?
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Scan your code nowSource: NVD / NIST