CVE-2002-1563
UnknownEPSS 0.34%
Last modified
CVE-2002-1563 is a vulnerability of currently unknown severity. stunnel 4.0.3 and earlier allows attackers to cause a denial of service (crash) via SIGCHLD signal handler race conditions that cause an inconsistency in the child counter.. EPSS estimates a 0.34% chance of exploitation in the next 30 days.
Description
stunnel 4.0.3 and earlier allows attackers to cause a denial of service (crash) via SIGCHLD signal handler race conditions that cause an inconsistency in the child counter.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Stunnel | Stunnel | 4.04 |
References
- http://www.redhat.com/support/errata/RHSA-2003-221.htmlPatch, Vendor Advisory
- http://www.redhat.com/support/errata/RHSA-2003-221.htmlPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2002-1563?
stunnel 4.0.3 and earlier allows attackers to cause a denial of service (crash) via SIGCHLD signal handler race conditions that cause an inconsistency in the child counter.
How severe is CVE-2002-1563?
Severity scoring for CVE-2002-1563 is pending analysis. The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.
How do I fix CVE-2002-1563?
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-2002-1563?
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Scan your code nowSource: NVD / NIST