Vulnerability Name:

CCN-26288

Published:2005-11-01
Updated:2005-11-01
Summary:NetBSD hasweaker than expected security. The IPsec-AH calculation uses the same key in AES-XCBC-MAC. A local attacker could exploit this vulnerability to obtain sensitive information.
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 (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 Consequences:Obtain Information
References:Source: CCN
Type: NetBSD CVS Repositories Web site
uvm_swap.c

Source: CCN
Type: SECTRACK ID: 1015132
NetBSD Bugs in Kernel, Networking, and Application Code May Let Local Users Deny Service or Gain Elevated Privileges

Source: XF
Type: UNKNOWN
netbsd-ipsecah-weak-security(26288)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/o:netbsd:netbsd:2.0:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:2.0.1:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:2.0.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    netbsd netbsd 2.0
    netbsd netbsd 2.0.1
    netbsd netbsd 2.0.2