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CVE-2006-5482

17
FAUCET Score

CVE-2006-5482 describes a local denial-of-service vulnerability in FreeBSD 6.1, specifically within the ufs_vnops.c component. An attacker can trigger this by calling the ftruncate function on a file type not defined as VREG, VLNK, or VDIR. This vulnerability has a low CVSS score of 2.1, indicating a local attack vector with low complexity and a partial availability impact. While not actively exploited in the wild and lacking significant community discussion or media coverage, a public exploit (EDB-2541) exists, demonstrating its feasibility.

Impacted Technologies

VendorProductVersion(s)CPE
6.1CPE matchmatch criteria
cpe:2.3:o:freebsd:freebsd:6.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

AV:L/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.65%
Probability of exploitation in next 30 days
EPSS Percentile
47.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-2541 · Oct 13, 2006
This CVE's current EPSS score of 0.0065 is in the 82nd percentile among its peer group of 2,096 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

lists.freebsd.org / pipermail/cvs-src/2006-May/064488.html
secunia.com / advisories/22413
Vendor Advisory
securityfocus.com / bid/20522