Vulnerability Name:

CVE-2006-1588 (CCN-25582)

Assigned:2006-03-29
Published:2006-03-29
Updated:2017-07-20
Summary:The bridge ioctl (if_bridge code) in NetBSD 1.6 through 3.0 does not clear sensitive memory before copying ioctl results to the requesting process, which allows local users to obtain portions of kernel memory.
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:L/I:N/A:N)
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): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-Other
Vulnerability Consequences:Obtain Information
References:Source: NETBSD
Type: Vendor Advisory
NetBSD-SA2006-005

Source: CCN
Type: NetBSD Security Advisory 2006-005
bridge memory disclosure

Source: MITRE
Type: CNA
CVE-2006-1588

Source: CCN
Type: SA19464
NetBSD if_bridge Kernel Memory Disclosure Vulnerability

Source: SECUNIA
Type: Vendor Advisory
19464

Source: CCN
Type: SECTRACK ID: 1015846
NetBSD if_bridge() May Disclose Portions of Kernel Memory to Local Users

Source: SECTRACK
Type: Patch
1015846

Source: OSVDB
Type: UNKNOWN
24262

Source: CCN
Type: OSVDB ID: 24262
NetBSD if_bridge(4) Function Arbitrary Kernel Memory Disclosure

Source: BID
Type: Patch, Vendor Advisory
17312

Source: CCN
Type: BID-17312
NetBSD If_Bridge(4) Kernel Memory Disclosure Vulnerability

Source: XF
Type: UNKNOWN
bsd-ifbridge-information-disclosure(25582)

Source: XF
Type: UNKNOWN
bsd-ifbridge-information-disclosure(25582)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:netbsd:netbsd:1.6:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:1.6:beta:*:*:*:*:*:*
  • 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:2.0.1:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:2.0.2:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:2.0.3:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:2.1:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:3.0:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:netbsd:netbsd:1.6:*:*:*:*:*:*:*
  • 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:2.1:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:2.0.3:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:3.0:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:2.0.1:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:2.0.2:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    netbsd netbsd 1.6
    netbsd netbsd 1.6 beta
    netbsd netbsd 1.6.1
    netbsd netbsd 1.6.2
    netbsd netbsd 2.0
    netbsd netbsd 2.0.1
    netbsd netbsd 2.0.2
    netbsd netbsd 2.0.3
    netbsd netbsd 2.1
    netbsd netbsd 3.0
    netbsd netbsd 1.6
    netbsd netbsd 1.6.1
    netbsd netbsd 1.6.2
    netbsd netbsd 2.0
    netbsd netbsd 2.1
    netbsd netbsd 2.0.3
    netbsd netbsd 3.0
    netbsd netbsd 2.0.1
    netbsd netbsd 2.0.2