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TI-2002-01412 Aliases CVE-2002-1490GHSA-w64f-27fx-6p6r

NetBSD 1.4 through 1.6 beta allows local users to cause a denial of service (kernel…

Priority LOW 11Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.00334 26th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 24

CPEVersionsRoleVendor
cpe:2.3:o:netbsd:netbsd:1.4:*:*:*:*:*:*:*1.4VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.4:*:alpha:*:*:*:*:*1.4VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.4:*:arm32:*:*:*:*:*1.4VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.4:*:sparc:*:*:*:*:*1.4VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.4:*:x86:*:*:*:*:*1.4VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.4.1:*:*:*:*:*:*:*1.4.1VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.4.1:*:alpha:*:*:*:*:*1.4.1VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.4.1:*:arm32:*:*:*:*:*1.4.1VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.4.1:*:sh3:*:*:*:*:*1.4.1VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.4.1:*:sparc:*:*:*:*:*1.4.1VulnerableNetBSD
  • cpe:2.3:o:netbsd:netbsd:1.4:*:*:*:*:*:*:* Versions 1.4 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.4:*:alpha:*:*:*:*:* Versions 1.4 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.4:*:arm32:*:*:*:*:* Versions 1.4 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.4:*:sparc:*:*:*:*:* Versions 1.4 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.4:*:x86:*:*:*:*:* Versions 1.4 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.4.1:*:*:*:*:*:*:* Versions 1.4.1 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.4.1:*:alpha:*:*:*:*:* Versions 1.4.1 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.4.1:*:arm32:*:*:*:*:* Versions 1.4.1 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.4.1:*:sh3:*:*:*:*:* Versions 1.4.1 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.4.1:*:sparc:*:*:*:*:* Versions 1.4.1 Vulnerable ·NetBSD
Show 14 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:netbsd:netbsd:1.4.1:*:x86:*:*:*:*:*1.4.1VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.4.2:*:*:*:*:*:*:*1.4.2VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.4.2:*:alpha:*:*:*:*:*1.4.2VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.4.2:*:arm32:*:*:*:*:*1.4.2VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.4.2:*:sparc:*:*:*:*:*1.4.2VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.4.2:*:x86:*:*:*:*:*1.4.2VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.4.3:*:*:*:*:*:*:*1.4.3VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.5:*:*:*:*:*:*:*1.5VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.5:*:sh3:*:*:*:*:*1.5VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.5:*:x86:*:*:*:*:*1.5VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.5.1:*:*:*:*:*:*:*1.5.1VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.5.2:*:*:*:*:*:*:*1.5.2VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.5.3:*:*:*:*:*:*:*1.5.3VulnerableNetBSD
cpe:2.3:o:netbsd:netbsd:1.6:beta:*:*:*:*:*:*1.6 betaVulnerableNetBSD
  • cpe:2.3:o:netbsd:netbsd:1.4.1:*:x86:*:*:*:*:* Versions 1.4.1 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.4.2:*:*:*:*:*:*:* Versions 1.4.2 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.4.2:*:alpha:*:*:*:*:* Versions 1.4.2 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.4.2:*:arm32:*:*:*:*:* Versions 1.4.2 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.4.2:*:sparc:*:*:*:*:* Versions 1.4.2 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.4.2:*:x86:*:*:*:*:* Versions 1.4.2 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.4.3:*:*:*:*:*:*:* Versions 1.4.3 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.5:*:*:*:*:*:*:* Versions 1.5 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.5:*:sh3:*:*:*:*:* Versions 1.5 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.5:*:x86:*:*:*:*:* Versions 1.5 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.5.1:*:*:*:*:*:*:* Versions 1.5.1 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.5.2:*:*:*:*:*:*:* Versions 1.5.2 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.5.3:*:*:*:*:*:*:* Versions 1.5.3 Vulnerable ·NetBSD
  • cpe:2.3:o:netbsd:netbsd:1.6:beta:*:*:*:*:*:* Versions 1.6 beta Vulnerable ·NetBSD

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2002-1490
  2. 2026-10-03 Alias added: GHSA-w64f-27fx-6p6r

References

Patch 1

Other 1

  • TI-2024-05929 Openssh: regresshion - race condition in ssh allows rce/dos CVSS 3.1HIGH 8.1
  • TI-2003-00437 Off-by-one error in the fb_realpath() function, as derived from the realpath function in… CVSS 3.1CRITICAL 9.8
  • TI-2002-01263 Buffer overflow in Sendmail 5.79 to 8.12.7 allows remote attackers to execute arbitrary… CVSS 2.0HIGH 10.0
  • TI-2003-00642 The prescan function in Sendmail 8.12.9 allows remote attackers to execute arbitrary code… CVSS 2.0HIGH 10.0
  • TI-1999-00045 Buffer overflow of rlogin program using TERM environmental variable. CVSS 2.0HIGH 10.0
  • TI-2014-06993 The fetch_url function in usr.bin/ftp/fetch.c in tnftp, as used in NetBSD 5.1 through… CVSS 2.0HIGH 7.5
See all 167 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences