CVE-2016-4912
UnknownEPSS 5.26%
Last modified
CVE-2016-4912 is a vulnerability of currently unknown severity. The _xrealloc function in xlsp_xmalloc.c in OpenSLP 2.0.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a large number of crafted packets, which triggers a memory allocation failure.. EPSS estimates a 5.26% chance of exploitation in the next 30 days.
Description
The _xrealloc function in xlsp_xmalloc.c in OpenSLP 2.0.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a large number of crafted packets, which triggers a memory allocation failure.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Openslp | Openslp | 2.0.0 |
References
- http://www.openwall.com/lists/oss-security/2016/05/18/6Mailing List, Third Party Advisory
- http://www.securitytracker.com/id/1035916Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1329295Exploit, Issue Tracking, Third Party Advisory, VDB Entry
- http://www.openwall.com/lists/oss-security/2016/05/18/6Mailing List, Third Party Advisory
- http://www.securitytracker.com/id/1035916Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1329295Exploit, Issue Tracking, Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-4912?
The _xrealloc function in xlsp_xmalloc.c in OpenSLP 2.0.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a large number of crafted packets, which triggers a memory allocation failure.
How severe is CVE-2016-4912?
Severity scoring for CVE-2016-4912 is pending analysis. The EPSS model estimates a 5.26% probability of exploitation in the next 30 days.
How do I fix CVE-2016-4912?
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.
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Are you affected by CVE-2016-4912?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST