Vulnerability CVE-2016-1000002

Vulnerability Name:

CVE-2016-1000002 (CCN-170983)

Assigned:

2016-11-02

Published:

2016-11-02

Updated:

2020-08-18

Summary:

gdm3 3.14.2 and possibly later has an information leak before screen lock

CVSS v3 Severity:

2.4 Low (CVSS v3.1 Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
2.1 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:U/RC:R)

Exploitability Metrics:	Attack Vector (AV): Physical 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

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)
3.5 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:U/RC:R)

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-200

Vulnerability Consequences:

Obtain Information

References:

Source: MITRE
Type: CNA
CVE-2016-1000002

Source: CCN
Type: Red Hat Bugzilla Bug 1391126
(CVE-2016-1000002) - CVE-2016-1000002 gdm: Information leak before screen lock

Source: MISC
Type: Exploit, Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-1000002

Source: MISC
Type: Issue Tracking, Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2016-1000002

Source: XF
Type: UNKNOWN
gdm-cve20161000002-info-disc(170983)

Source: MISC
Type: Third Party Advisory
https://raw.githubusercontent.com/distributedweaknessfiling/cvelist/master/2016/1000xxx/CVE-2016-1000002.json

Source: MISC
Type: Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2016-1000002

Source: CCN
Type: gdm Web site
GNOME Display Manager

Vulnerable Configuration:

Configuration 1:

cpe:/a:gnome:gnome_display_manager:3.14.2:*:*:*:*:*:*:*

Configuration 2:

cpe:/o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*

Configuration 3:

cpe:/o:debian:debian_linux:8.0:*:*:*:*:*:*:*

OR cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*

OR cpe:/o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 4:

cpe:/o:opensuse:leap:42.2:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:gnome:gdm:*:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.disco:def:201610000020000000	V	CVE-2016-1000002 on Ubuntu 19.04 (disco) - low.	2019-11-05
oval:com.ubuntu.bionic:def:201610000020000000	V	CVE-2016-1000002 on Ubuntu 18.04 LTS (bionic) - low.	2019-11-05
oval:com.ubuntu.xenial:def:201610000020000000	V	CVE-2016-1000002 on Ubuntu 16.04 LTS (xenial) - low.	2019-11-05
oval:com.ubuntu.artful:def:20161000002000	V	CVE-2016-1000002 on Ubuntu 17.10 (artful) - low.	2016-11-01
oval:com.ubuntu.cosmic:def:201610000020000000	V	CVE-2016-1000002 on Ubuntu 18.10 (cosmic) - low.	2016-11-01
oval:com.ubuntu.bionic:def:20161000002000	V	CVE-2016-1000002 on Ubuntu 18.04 LTS (bionic) - low.	2016-11-01
oval:com.ubuntu.cosmic:def:20161000002000	V	CVE-2016-1000002 on Ubuntu 18.10 (cosmic) - low.	2016-11-01
oval:com.ubuntu.xenial:def:20161000002000	V	CVE-2016-1000002 on Ubuntu 16.04 LTS (xenial) - low.	2016-11-01

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