Vulnerability Name:

CCN-9828

Published:1996-04-21
Updated:1996-04-21
Summary:A vulnerability in the sliplogin program in FreeBSD could allow a local attacker to gain unauthorized access to the system. Sliplogin fails to properly enforce environment restrictions when a child process is invoked. For systems where sliplogin is invoked at login, a local attacker could exploit this vulnerability to gain unauthorized access to the system.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Consequences:Gain Access
References:Source: CCN
Type: FreeBSD Security Advisory FreeBSD-SA-96:01
sliplogin unauthorized access vulnerability

Source: CCN
Type: FreeBSD Web site
The FreeBSD Project

Source: XF
Type: UNKNOWN
freebsd-sliplogin-unauth-access(9828)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/o:freebsd:freebsd:2.1.0:*:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:2.0.5:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    freebsd freebsd 2.1.0
    freebsd freebsd 2.0.5