CVE-2004-0666
UnknownEPSS 1.74%
Last modified
CVE-2004-0666 is a vulnerability of currently unknown severity. Off-by-one error in the POP3_readmsg function in popclient 3.0b6 allows remote attackers to cause a denial of service (application crash) via an e-mail message with a certain line length, which leads to a buffer overflow.. EPSS estimates a 1.74% chance of exploitation in the next 30 days.
Description
Off-by-one error in the POP3_readmsg function in popclient 3.0b6 allows remote attackers to cause a denial of service (application crash) via an e-mail message with a certain line length, which leads to a buffer overflow.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Popclient | Popclient | 3.0_b6 |
References
- http://www.securityfocus.com/bid/10625Vendor Advisory
- http://www.securityfocus.com/bid/10625Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2004-0666?
Off-by-one error in the POP3_readmsg function in popclient 3.0b6 allows remote attackers to cause a denial of service (application crash) via an e-mail message with a certain line length, which leads to a buffer overflow.
How severe is CVE-2004-0666?
Severity scoring for CVE-2004-0666 is pending analysis. The EPSS model estimates a 1.74% probability of exploitation in the next 30 days.
How do I fix CVE-2004-0666?
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-2004-0666?
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Scan your code nowSource: NVD / NIST