CVE-2013-4484
UnknownEPSS 3.02%
Last modified
CVE-2013-4484 is a vulnerability of currently unknown severity. Varnish before 3.0.5 allows remote attackers to cause a denial of service (child-process crash and temporary caching outage) via a GET request with trailing whitespace characters and no URI.. EPSS estimates a 3.02% chance of exploitation in the next 30 days.
Description
Varnish before 3.0.5 allows remote attackers to cause a denial of service (child-process crash and temporary caching outage) via a GET request with trailing whitespace characters and no URI.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Varnish-Cache | Varnish | 2.0.0 |
| Varnish Cache Project | Varnish Cache | <= 3.0.4 |
| Varnish Cache Project | Varnish Cache | 2.0.1 |
| Varnish Cache Project | Varnish Cache | 2.0.2 |
| Varnish Cache Project | Varnish Cache | 2.0.3 |
| Varnish Cache Project | Varnish Cache | 2.0.4 |
| Varnish Cache Project | Varnish Cache | 2.0.5 |
| Varnish Cache Project | Varnish Cache | 2.0.6 |
| Varnish Cache Project | Varnish Cache | 2.1.0 |
| Varnish Cache Project | Varnish Cache | 2.1.1 |
| Varnish Cache Project | Varnish Cache | 2.1.2 |
| Varnish Cache Project | Varnish Cache | 2.1.3 |
| Varnish Cache Project | Varnish Cache | 2.1.4 |
| Varnish Cache Project | Varnish Cache | 2.1.5 |
| Varnish Cache Project | Varnish Cache | 3.0.0 |
| Varnish Cache Project | Varnish Cache | 3.0.1 |
| Varnish Cache Project | Varnish Cache | 3.0.2 |
| Varnish Cache Project | Varnish Cache | 3.0.3 |
References
- https://www.varnish-cache.org/trac/ticket/1367Exploit, Patch
- https://www.varnish-cache.org/trac/ticket/1367Exploit, Patch
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2013-4484?
Varnish before 3.0.5 allows remote attackers to cause a denial of service (child-process crash and temporary caching outage) via a GET request with trailing whitespace characters and no URI.
How severe is CVE-2013-4484?
Severity scoring for CVE-2013-4484 is pending analysis. The EPSS model estimates a 3.02% probability of exploitation in the next 30 days.
How do I fix CVE-2013-4484?
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-2013-4484?
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