Vulnerability 9110 - CERT Civis.Net

Vulnerability Name:

CCN-9110

Published:

2002-05-18

Updated:

2002-05-18

Summary:

FreeBSD could allow a local attacker to use the procfs file system or the ps command to bypass this protection and obtain information about a running process, if the attacker knew the PID of the desired process.

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: BugTraq Mailing List, Sat May 18 2002 - 13:40:38 CDT
ps under FreeBSD

Source: CCN
Type: BugTraq Mailing List, Sat May 18 2002 - 14:50:03 CDT
Re: ps under FreeBSD

Source: CCN
Type: BugTraq Mailing List, Sun May 19 2002 - 21:29:37 CDT
Re: ps under FreeBSD

Source: CCN
Type: BugTraq Mailing List, Sun May 19 2002 - 04:51:08 CDT
Re: ps under FreeBSD

Source: CCN
Type: FreeBSD Problem Report kern/30608
kern.ps_showallproc=0 doesn't limit queries for a single pid

Source: CCN
Type: BID-4768
FreeBSD Process Concealment Bypass Vulnerability

Source: XF
Type: UNKNOWN
freebsd-view-process-information(9110)

Vulnerable Configuration:

Configuration CCN 1:

cpe:/o:freebsd:freebsd:4.3:-:*:*:*:*:*:*

OR cpe:/o:freebsd:freebsd:4.4:-:*:*:*:*:*:*

OR cpe:/o:freebsd:freebsd:4.5:-:*:*:*:*:*:*

Denotes that component is vulnerable

BACK