CVE-2012-3534
UnknownEPSS 3.80%
Last modified
CVE-2012-3534 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 3.80% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Opensuse | Leap | 42.1 | — |
| Opensuse | Opensuse | 13.2 | — |
| Gnugk | Gnu Gatekeeper | <= 3.1 | Beta |
| Gnugk | Gnu Gatekeeper | 2.0.3 | — |
| Gnugk | Gnu Gatekeeper | 2.0.4 | — |
| Gnugk | Gnu Gatekeeper | 2.0.5 | — |
| Gnugk | Gnu Gatekeeper | 2.0.6 | — |
| Gnugk | Gnu Gatekeeper | 2.0.7 | — |
| Gnugk | Gnu Gatekeeper | 2.0.8 | — |
| Gnugk | Gnu Gatekeeper | 2.0.9 | — |
| Gnugk | Gnu Gatekeeper | 2.2.0 | — |
| Gnugk | Gnu Gatekeeper | 2.2.1 | — |
| Gnugk | Gnu Gatekeeper | 2.2.2 | — |
| Gnugk | Gnu Gatekeeper | 2.2.3 | — |
| Gnugk | Gnu Gatekeeper | 2.2.4 | — |
| Gnugk | Gnu Gatekeeper | 2.2.5 | — |
| Gnugk | Gnu Gatekeeper | 2.2.6 | — |
| Gnugk | Gnu Gatekeeper | 2.2.7 | — |
| Gnugk | Gnu Gatekeeper | 2.2.8 | — |
| Gnugk | Gnu Gatekeeper | 2.2.9 | — |
| Gnugk | Gnu Gatekeeper | 2.3.0 | — |
| Gnugk | Gnu Gatekeeper | 2.3.1 | — |
| Gnugk | Gnu Gatekeeper | 2.3.2 | — |
| Gnugk | Gnu Gatekeeper | 2.3.3 | — |
| Gnugk | Gnu Gatekeeper | 2.3.4 | — |
| Gnugk | Gnu Gatekeeper | 2.3.5 | — |
| Gnugk | Gnu Gatekeeper | 3.0 | — |
References
- http://lists.opensuse.org/opensuse-updates/2016-07/msg00070.htmlThird Party Advisory
- http://secunia.com/advisories/50343Permissions Required, Vendor Advisory
- http://www.gnugk.org/gnugk-3.1.htmlVendor Advisory
- http://www.openwall.com/lists/oss-security/2012/08/25/3Third Party Advisory
- http://www.openwall.com/lists/oss-security/2012/08/25/4Third Party Advisory
- http://www.openwall.com/lists/oss-security/2012/08/27/1Third Party Advisory
- http://www.osvdb.org/84862Broken Link
- http://www.securityfocus.com/bid/55198Third Party Advisory, VDB Entry
- http://lists.opensuse.org/opensuse-updates/2016-07/msg00070.htmlThird Party Advisory
- http://secunia.com/advisories/50343Permissions Required, Vendor Advisory
- http://www.gnugk.org/gnugk-3.1.htmlVendor Advisory
- http://www.openwall.com/lists/oss-security/2012/08/25/3Third Party Advisory
- http://www.openwall.com/lists/oss-security/2012/08/25/4Third Party Advisory
- http://www.openwall.com/lists/oss-security/2012/08/27/1Third Party Advisory
- http://www.osvdb.org/84862Broken Link
- http://www.securityfocus.com/bid/55198Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2012-3534?
Severity scoring for CVE-2012-3534 is pending analysis. The EPSS model estimates a 3.80% probability of exploitation in the next 30 days.
How do I fix CVE-2012-3534?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2012-3534?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST