Vulnerability CVE-2003-1366 - CERT Civis.Net

Vulnerability Name:

CVE-2003-1366 (CCN-11233)

Assigned:

2003-02-03

Published:

2003-02-03

Updated:

2017-07-29

Summary:

chpass in OpenBSD 2.0 through 3.2 allows local users to read portions of arbitrary files via a hard link attack on a temporary file used to store user database information.

CVSS v3 Severity:

6.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/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): High Integrity (I): None Availibility (A): None

CVSS v2 Severity:

3.3 Low (CVSS v2 Vector: AV:L/AC:M/Au:N/C:P/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): None

4.9 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:N/A:N)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): None Availibility (A): None

Vulnerability Type:

Vulnerability Consequences:

Obtain Information

References:

Source: CCN
Type: BugTraq Mailing List, Mon Feb 03 2003 - 03:58:33 CST
ASA-0001: OpenBSD chpass/chfn/chsh file content leak

Source: MITRE
Type: CNA
CVE-2003-1366

Source: CCN
Type: "After" Security Advisory ASA-0001
OpenBSD chpass/chfn/chsh file content leak

Source: SREASON
Type: UNKNOWN
3238

Source: CCN
Type: SECTRACK ID: 1006035
OpenBSD `chpass` Utility May Disclose the Contents of Files in Certain Formats to Local Users

Source: MISC
Type: UNKNOWN
http://www.epita.fr/~bevand_m/asa/asa-0001

Source: CCN
Type: OSVDB ID: 60351
OpenBSD chpass Temporary File Hardlink Arbitrary File Fragment Disclosure

Source: BUGTRAQ
Type: UNKNOWN
20030203 ASA-0001: OpenBSD chpass/chfn/chsh file content leak

Source: BID
Type: UNKNOWN
6748

Source: CCN
Type: BID-6748
OpenBSD CHPass Temporary File Link File Content Revealing Vulnerability

Source: SECTRACK
Type: UNKNOWN
1006035

Source: XF
Type: UNKNOWN
openbsd-chpass-information-disclosure(11233)

Source: XF
Type: UNKNOWN
openbsd-chpass-information-disclosure(11233)

Vulnerable Configuration:

Configuration 1:

cpe:/o:openbsd:openbsd:2.0:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.1:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.2:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.3:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.4:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.5:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.6:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.7:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.8:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.9:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:3.0:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:3.1:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:3.2:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/o:openbsd:openbsd:2.1:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.2:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.3:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.4:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.0:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.5:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.6:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.7:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.8:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:2.9:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:3.0:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:3.1:*:*:*:*:*:*:*

OR cpe:/o:openbsd:openbsd:3.2:*:*:*:*:*:*:*

Denotes that component is vulnerable