Vulnerability Details : CVE-2012-3534
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.
Vulnerability category: Denial of service
Products affected by CVE-2012-3534
- cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:*:beta:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.3.5:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.3.4:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.2.7:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.3.3:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:3.0:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:3.0:beta:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.2.9:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.2.8:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:gnugk:gnu_gatekeeper:2.2.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-3534
1.69%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 81 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-3534
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2012-3534
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-3534
-
http://www.openwall.com/lists/oss-security/2012/08/25/4
oss-security - Re: information request on security bug fix in GNU Gatekeeper 3.1Third Party Advisory
-
http://secunia.com/advisories/50343
Sign inPermissions Required;Vendor Advisory
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/77975
GNU Gatekeeper unspecified code execution CVE-2012-3534 Vulnerability Report
-
http://www.gnugk.org/gnugk-3.1.html
GNU Gatekeeper 3.1Vendor Advisory
-
http://www.openwall.com/lists/oss-security/2012/08/25/3
oss-security - information request on security bug fix in GNU Gatekeeper 3.1Third Party Advisory
-
http://www.openwall.com/lists/oss-security/2012/08/27/1
oss-security - Re: Re: information request on security bug fix in GNU Gatekeeper 3.1Third Party Advisory
-
http://www.osvdb.org/84862
404 Not FoundBroken Link
-
http://www.securityfocus.com/bid/55198
GNU Gatekeeper CVE-2012-3534 Denial of Service VulnerabilityThird Party Advisory;VDB Entry
-
http://lists.opensuse.org/opensuse-updates/2016-07/msg00070.html
openSUSE-SU-2016:1856-1: moderate: Security update for gnugkThird Party Advisory
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