CVE-2012-0929
HIGHCVSS 7.5/10EPSS 4.93%
Last modified
CVE-2012-0929 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Multiple buffer overflows in Schneider Electric Modicon Quantum PLC allow remote attackers to cause a denial of service via malformed requests to the (1) FTP server or (2) HTTP server.. EPSS estimates a 4.93% chance of exploitation in the next 30 days.
Description
Multiple buffer overflows in Schneider Electric Modicon Quantum PLC allow remote attackers to cause a denial of service via malformed requests to the (1) FTP server or (2) HTTP server.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Schneider-Electric | Modicon Quantum Plc | All versions |
References
- http://secunia.com/advisories/47723Not Applicable
- http://www.securityfocus.com/bid/51605Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72588Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72589Third Party Advisory, VDB Entry
- https://us-cert.cisa.gov/ics/alerts/ICS-ALERT-12-020-03Third Party Advisory, US Government Resource
- http://secunia.com/advisories/47723Not Applicable
- http://www.securityfocus.com/bid/51605Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72588Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72589Third Party Advisory, VDB Entry
- https://us-cert.cisa.gov/ics/alerts/ICS-ALERT-12-020-03Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2012-0929?
Multiple buffer overflows in Schneider Electric Modicon Quantum PLC allow remote attackers to cause a denial of service via malformed requests to the (1) FTP server or (2) HTTP server.
How severe is CVE-2012-0929?
CVE-2012-0929 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 4.93% probability of exploitation in the next 30 days.
How do I fix CVE-2012-0929?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2012-0929?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST