Vulnerability CVE-2012-3534

Vulnerability Name:

CVE-2012-3534 (CCN-77975)

Assigned:

2012-08-23

Published:

2012-08-23

Updated:

2018-10-30

Summary:

GNU Gatekeeper before 3.1 does not limit the number of connections to the status port, which allows remote attackers to cause a denial of service (connection and thread consumption) via a large number of connections.

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:

5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)

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

6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.0 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)

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

Vulnerability Type:

CWE-119

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2012-3534

Source: SUSE
Type: Third Party Advisory
openSUSE-SU-2016:1856

Source: CCN
Type: SA50343
GNU Gatekeeper Unspecified Vulnerability

Source: SECUNIA
Type: Permissions Required, Vendor Advisory
50343

Source: CCN
Type: GNU Web Site
GNU Gatekeeper 3.1

Source: CONFIRM
Type: Vendor Advisory
http://www.gnugk.org/gnugk-3.1.html

Source: MLIST
Type: Third Party Advisory
[oss-security] 20120824 information request on security bug fix in GNU Gatekeeper 3.1

Source: MLIST
Type: Third Party Advisory
[oss-security] 20120825 Re: information request on security bug fix in GNU Gatekeeper 3.1

Source: MLIST
Type: Third Party Advisory
[oss-security] 20120826 Re: Re: information request on security bug fix in GNU Gatekeeper 3.1

Source: OSVDB
Type: Broken Link
84862

Source: CCN
Type: OSVDB ID: 84862
GNU Gatekeeper Unspecified Issue

Source: BID
Type: Third Party Advisory, VDB Entry
55198

Source: CCN
Type: BID-55198
GNU Gatekeeper CVE-2012-3534 Denial of Service Vulnerability

Source: XF
Type: UNKNOWN
gnu gatekeeper-unspec-code-exec(77975)

Source: XF
Type: UNKNOWN
gatekeeper-unspec-code-exec(77975)

Vulnerable Configuration:

Configuration 1:

cpe:/o:opensuse:leap:42.1:*:*:*:*:*:*:*

OR cpe:/o:opensuse:opensuse:13.2:*:*:*:*:*:*:*

Configuration 2:

cpe:/a:gnugk:gnu_gatekeeper:2.0.3:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.0.4:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.0.5:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.0.6:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.0.7:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.0.8:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.0.9:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.2.0:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.2.1:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.2.2:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.2.3:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.2.4:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.2.5:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.2.6:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.2.7:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.2.8:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.2.9:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.3.0:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.3.1:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.3.2:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.3.3:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.3.4:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:2.3.5:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:3.0:*:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:3.0:beta:*:*:*:*:*:*

OR cpe:/a:gnugk:gnu_gatekeeper:*:beta:*:*:*:*:*:* (Version <= 3.1)

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:20123534	V	CVE-2012-3534	2022-06-30
oval:org.opensuse.security:def:112321	P	gnugk-4.2-1.3 on GA media (Moderate)	2022-01-17
oval:org.opensuse.security:def:105843	P	Security update for apache2 (Important)	2021-10-12
oval:com.ubuntu.xenial:def:201235340000000	V	CVE-2012-3534 on Ubuntu 16.04 LTS (xenial) - medium.	2012-08-31
oval:com.ubuntu.artful:def:20123534000	V	CVE-2012-3534 on Ubuntu 17.10 (artful) - medium.	2012-08-31
oval:com.ubuntu.xenial:def:20123534000	V	CVE-2012-3534 on Ubuntu 16.04 LTS (xenial) - medium.	2012-08-31
oval:com.ubuntu.bionic:def:20123534000	V	CVE-2012-3534 on Ubuntu 18.04 LTS (bionic) - medium.	2012-08-31
oval:com.ubuntu.precise:def:20123534000	V	CVE-2012-3534 on Ubuntu 12.04 LTS (precise) - medium.	2012-08-31
oval:com.ubuntu.bionic:def:201235340000000	V	CVE-2012-3534 on Ubuntu 18.04 LTS (bionic) - medium.	2012-08-31
oval:com.ubuntu.trusty:def:20123534000	V	CVE-2012-3534 on Ubuntu 14.04 LTS (trusty) - medium.	2012-08-31

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