Vulnerability Details : CVE-2009-2649
The IATA (ata) driver in FreeBSD 6.0 and 8.0, when read access to /dev is available, allows local users to cause a denial of service (kernel panic) via a certain IOCTL request with a large count, which triggers a malloc call with a large value.
Vulnerability category: Denial of service
Products affected by CVE-2009-2649
- cpe:2.3:o:freebsd:freebsd:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:8.0:*:*:*:*:*:*:*
Threat overview for CVE-2009-2649
Top countries where our scanners detected CVE-2009-2649
Top open port discovered on systems with this issue
80
IPs affected by CVE-2009-2649 1
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attack surface intelligence
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Exploit prediction scoring system (EPSS) score for CVE-2009-2649
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 8 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2009-2649
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.7
|
MEDIUM | AV:L/AC:M/Au:N/C:N/I:N/A:C |
3.4
|
6.9
|
NIST |
CWE ids for CVE-2009-2649
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-2649
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