CVE-2015-4184
UnknownEPSS 3.49%
Last modified
CVE-2015-4184 is a vulnerability of currently unknown severity. The anti-spam scanner on Cisco Email Security Appliance (ESA) devices 3.3.1-09, 7.5.1-gpl-022, and 8.5.6-074 allows remote attackers to bypass intended e-mail restrictions via a malformed DNS SPF record, aka Bug IDs CSCuu35853 and CSCuu37733.. EPSS estimates a 3.49% chance of exploitation in the next 30 days.
Description
The anti-spam scanner on Cisco Email Security Appliance (ESA) devices 3.3.1-09, 7.5.1-gpl-022, and 8.5.6-074 allows remote attackers to bypass intended e-mail restrictions via a malformed DNS SPF record, aka Bug IDs CSCuu35853 and CSCuu37733.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Email Security Appliance | 3.331-09 |
| Cisco | Email Security Appliance | 7.5.1-gpl-022 |
| Cisco | Email Security Appliance | 8.5.6-074 |
References
- http://www.securityfocus.com/bid/75181Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1032582Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/75181Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1032582Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2015-4184?
The anti-spam scanner on Cisco Email Security Appliance (ESA) devices 3.3.1-09, 7.5.1-gpl-022, and 8.5.6-074 allows remote attackers to bypass intended e-mail restrictions via a malformed DNS SPF record, aka Bug IDs CSCuu35853 and CSCuu37733.
How severe is CVE-2015-4184?
Severity scoring for CVE-2015-4184 is pending analysis. The EPSS model estimates a 3.49% probability of exploitation in the next 30 days.
How do I fix CVE-2015-4184?
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-2015-4184?
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Scan your code nowSource: NVD / NIST