VulnerabilityModified
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…
LOW 2.1EPSS 0.33%
Does this matter?
Lower severity and a low EPSS score (0.33%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 2.1 LOWAV:L/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 0.33% probability · 26th percentile
- CISA KEV
- Not listed
- Affected
- netbsd/netbsd
- Source
- cve@mitre.org
References
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-007.txt.asc
- http://www.iss.net/security_center/static/10115.phpPatch, Vendor Advisory
- http://www.osvdb.org/7566
- http://www.securityfocus.com/bid/5722Patch, Vendor Advisory
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-007.txt.asc
- http://www.iss.net/security_center/static/10115.phpPatch, Vendor Advisory
- http://www.osvdb.org/7566
- http://www.securityfocus.com/bid/5722Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.