CVE-2007-4565
UnknownEPSS 1.97%
Last modified
CVE-2007-4565 is a vulnerability of currently unknown severity. sink.c in fetchmail before 6.3.9 allows context-dependent attackers to cause a denial of service (NULL dereference and application crash) by refusing certain warning messages that are sent over SMTP.. EPSS estimates a 1.97% chance of exploitation in the next 30 days.
Description
sink.c in fetchmail before 6.3.9 allows context-dependent attackers to cause a denial of service (NULL dereference and application crash) by refusing certain warning messages that are sent over SMTP.
Metrics
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Fetchmail | Fetchmail | <= 6.3.9 | Rc2 |
| Fetchmail | Fetchmail | 4.5.1 | — |
| Fetchmail | Fetchmail | 4.5.2 | — |
| Fetchmail | Fetchmail | 4.5.3 | — |
| Fetchmail | Fetchmail | 4.5.4 | — |
| Fetchmail | Fetchmail | 4.5.5 | — |
| Fetchmail | Fetchmail | 4.5.6 | — |
| Fetchmail | Fetchmail | 4.5.7 | — |
| Fetchmail | Fetchmail | 4.5.8 | — |
| Fetchmail | Fetchmail | 4.6.0 | — |
| Fetchmail | Fetchmail | 4.6.1 | — |
| Fetchmail | Fetchmail | 4.6.2 | — |
| Fetchmail | Fetchmail | 4.6.3 | — |
| Fetchmail | Fetchmail | 4.6.4 | — |
| Fetchmail | Fetchmail | 4.6.5 | — |
| Fetchmail | Fetchmail | 4.6.6 | — |
| Fetchmail | Fetchmail | 4.6.7 | — |
| Fetchmail | Fetchmail | 4.6.8 | — |
| Fetchmail | Fetchmail | 4.6.9 | — |
| Fetchmail | Fetchmail | 4.7.0 | — |
| Fetchmail | Fetchmail | 4.7.1 | — |
| Fetchmail | Fetchmail | 4.7.2 | — |
| Fetchmail | Fetchmail | 4.7.3 | — |
| Fetchmail | Fetchmail | 4.7.4 | — |
| Fetchmail | Fetchmail | 4.7.5 | — |
| Fetchmail | Fetchmail | 4.7.6 | — |
| Fetchmail | Fetchmail | 4.7.7 | — |
| Fetchmail | Fetchmail | 5.0.0 | — |
| Fetchmail | Fetchmail | 5.0.1 | — |
| Fetchmail | Fetchmail | 5.0.2 | — |
| Fetchmail | Fetchmail | 5.0.3 | — |
| Fetchmail | Fetchmail | 5.0.4 | — |
| Fetchmail | Fetchmail | 5.0.5 | — |
| Fetchmail | Fetchmail | 5.0.6 | — |
| Fetchmail | Fetchmail | 5.0.7 | — |
| Fetchmail | Fetchmail | 5.0.8 | — |
| Fetchmail | Fetchmail | 5.1.0 | — |
| Fetchmail | Fetchmail | 5.1.4 | — |
| Fetchmail | Fetchmail | 5.2.0 | — |
| Fetchmail | Fetchmail | 5.2.1 | — |
| Fetchmail | Fetchmail | 5.2.3 | — |
| Fetchmail | Fetchmail | 5.2.4 | — |
| Fetchmail | Fetchmail | 5.2.7 | — |
| Fetchmail | Fetchmail | 5.2.8 | — |
| Fetchmail | Fetchmail | 5.3.0 | — |
| Fetchmail | Fetchmail | 5.3.1 | — |
| Fetchmail | Fetchmail | 5.3.3 | — |
| Fetchmail | Fetchmail | 5.3.8 | — |
| Fetchmail | Fetchmail | 5.4.0 | — |
| Fetchmail | Fetchmail | 5.4.3 | — |
Showing 50 of 102 affected configurations. See NVD for the full list.
References
- http://secunia.com/advisories/27399Vendor Advisory
- http://secunia.com/advisories/33937Vendor Advisory
- http://secunia.com/advisories/27399Vendor Advisory
- http://secunia.com/advisories/33937Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2007-4565?
sink.c in fetchmail before 6.3.9 allows context-dependent attackers to cause a denial of service (NULL dereference and application crash) by refusing certain warning messages that are sent over SMTP.
How severe is CVE-2007-4565?
Severity scoring for CVE-2007-4565 is pending analysis. The EPSS model estimates a 1.97% probability of exploitation in the next 30 days.
How do I fix CVE-2007-4565?
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-2007-4565?
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Scan your code nowSource: NVD / NIST