Vulnerability Details CVE-2002-1490
NetBSD 1.4 through 1.6 beta allows local users to cause a denial of service (kernel panic) via a series of calls to the TIOCSCTTY ioctl, which causes an integer overflow in a structure counter and sets the counter to zero, which frees memory that is still in use by other processes.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 20.7%
CVSS Severity
CVSS v2 Score 2.1
Products affected by CVE-2002-1490
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cpe:2.3:o:netbsd:netbsd:1.4
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cpe:2.3:o:netbsd:netbsd:1.4.1
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cpe:2.3:o:netbsd:netbsd:1.4.2
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cpe:2.3:o:netbsd:netbsd:1.4.3
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cpe:2.3:o:netbsd:netbsd:1.5
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cpe:2.3:o:netbsd:netbsd:1.5.1
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cpe:2.3:o:netbsd:netbsd:1.5.2
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cpe:2.3:o:netbsd:netbsd:1.5.3
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cpe:2.3:o:netbsd:netbsd:1.6