Vulnerability Name:

CCN-16393

Published:2004-06-11
Updated:2004-06-11
Summary:NetBSD is vulnerable to a denial of service attack, caused by improper handling of integers by the swapctl function. A local attacker could cause the kernel to crash.
CVSS v3 Severity:4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Consequences:Denial of Service
References:Source: CCN
Type: Full-Disclosure Mailing List, Fri Jun 11 2004 - 04:20:06 CDT
NetBSD kernel swapctl(2) vulnerability

Source: CCN
Type: NetBSD CVS Repositories Web site
uvm_swap.c

Source: CCN
Type: BID-10529
NetBSD Swapctl() Local Denial Of Service Vulnerability

Source: XF
Type: UNKNOWN
netbsd-swapctl-dos(16393)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/o:netbsd:netbsd:1.3:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.3.1:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.3.3:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.3.2:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.4.1:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.4.2:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.4:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.5:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.4.3:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.5.1:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.5.2:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.6:beta:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.5.3:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.6:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.0:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.2:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.6.1:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.6.2:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:2.0:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.1:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.2.1:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    netbsd netbsd 1.3
    netbsd netbsd 1.3.1
    netbsd netbsd 1.3.3
    netbsd netbsd 1.3.2
    netbsd netbsd 1.4.1
    netbsd netbsd 1.4.2
    netbsd netbsd 1.4
    netbsd netbsd 1.5
    netbsd netbsd 1.4.3
    netbsd netbsd 1.5.1
    netbsd netbsd 1.5.2
    netbsd netbsd 1.6 beta
    netbsd netbsd 1.5.3
    netbsd netbsd 1.6
    netbsd netbsd 1.0
    netbsd netbsd 1.2
    netbsd netbsd 1.6.1
    netbsd netbsd 1.6.2
    netbsd netbsd 2.0
    netbsd netbsd 1.1
    netbsd netbsd 1.2.1