CVE-2012-4551
UnknownEPSS 1.95%
Last modified
CVE-2012-4551 is a vulnerability of currently unknown severity. Use-after-free vulnerability in libunity-webapps before 2.4.1 allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via a crafted web site, related to "certain hash tables.". EPSS estimates a 1.95% chance of exploitation in the next 30 days.
Description
Use-after-free vulnerability in libunity-webapps before 2.4.1 allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via a crafted web site, related to "certain hash tables."
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ps Project Management Team | Libunity-Webapps | <= 2.4.0 |
| Ps Project Management Team | Libunity-Webapps | 0.02 |
| Ps Project Management Team | Libunity-Webapps | 0.2.1 |
| Ps Project Management Team | Libunity-Webapps | 0.3 |
| Ps Project Management Team | Libunity-Webapps | 0.3.1 |
| Ps Project Management Team | Libunity-Webapps | 2.0 |
| Ps Project Management Team | Libunity-Webapps | 2.0.1 |
| Ps Project Management Team | Libunity-Webapps | 2.1 |
| Ps Project Management Team | Libunity-Webapps | 2.3 |
| Ps Project Management Team | Libunity-Webapps | 2.3.1 |
| Ps Project Management Team | Libunity-Webapps | 2.3.2 |
| Ps Project Management Team | Libunity-Webapps | 2.3.3 |
| Ps Project Management Team | Libunity-Webapps | 2.3.4 |
| Ps Project Management Team | Libunity-Webapps | 2.3.5 |
| Ps Project Management Team | Libunity-Webapps | 2.3.6 |
| Ps Project Management Team | Libunity-Webapps | 2.3.7 |
| Ps Project Management Team | Libunity-Webapps | 2.3.8 |
| Ps Project Management Team | Libunity-Webapps | 2.3.9 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2012-4551?
Use-after-free vulnerability in libunity-webapps before 2.4.1 allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via a crafted web site, related to "certain hash tables."
How severe is CVE-2012-4551?
Severity scoring for CVE-2012-4551 is pending analysis. The EPSS model estimates a 1.95% probability of exploitation in the next 30 days.
How do I fix CVE-2012-4551?
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-2012-4551?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST