CVE-2004-0679
UnknownEPSS 1.57%
Last modified
CVE-2004-0679 is a vulnerability of currently unknown severity. The IP cloaking feature (cloak.c) in UnrealIRCd 3.2, and possibly other versions, uses a weak hashing scheme to hide IP addresses, which could allow remote attackers to use brute force methods to gain other user's IP addresses.. EPSS estimates a 1.57% chance of exploitation in the next 30 days.
Description
The IP cloaking feature (cloak.c) in UnrealIRCd 3.2, and possibly other versions, uses a weak hashing scheme to hide IP addresses, which could allow remote attackers to use brute force methods to gain other user's IP addresses.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Unreal | Unrealircd | 3.1.1 |
| Unreal | Unrealircd | 3.1.3 |
| Unreal | Unrealircd | 3.2 |
| Unreal | Unrealircd | 3.2_.0_beta_10 |
References
- http://www.securityfocus.com/bid/10663Patch, Vendor Advisory
- http://www.securityfocus.com/bid/10663Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2004-0679?
The IP cloaking feature (cloak.c) in UnrealIRCd 3.2, and possibly other versions, uses a weak hashing scheme to hide IP addresses, which could allow remote attackers to use brute force methods to gain other user's IP addresses.
How severe is CVE-2004-0679?
Severity scoring for CVE-2004-0679 is pending analysis. The EPSS model estimates a 1.57% probability of exploitation in the next 30 days.
How do I fix CVE-2004-0679?
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.
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Are you affected by CVE-2004-0679?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST