CVE-2004-0751
UnknownEPSS 69.65%
Last modified
CVE-2004-0751 is a vulnerability of currently unknown severity. The char_buffer_read function in the mod_ssl module for Apache 2.x, when using reverse proxying to an SSL server, allows remote attackers to cause a denial of service (segmentation fault).. EPSS estimates a 69.65% chance of exploitation in the next 30 days.
Description
The char_buffer_read function in the mod_ssl module for Apache 2.x, when using reverse proxying to an SSL server, allows remote attackers to cause a denial of service (segmentation fault).
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Http Server | >= 2.0.44, < 2.0.51 |
References
- http://issues.apache.org/bugzilla/show_bug.cgi?id=30134Issue Tracking, Patch, Vendor Advisory
- http://www.gentoo.org/security/en/glsa/glsa-200409-21.xmlThird Party Advisory
- http://www.redhat.com/support/errata/RHSA-2004-463.htmlThird Party Advisory
- http://www.trustix.org/errata/2004/0047/Broken Link
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17273Third Party Advisory, VDB Entry
- http://issues.apache.org/bugzilla/show_bug.cgi?id=30134Issue Tracking, Patch, Vendor Advisory
- http://www.gentoo.org/security/en/glsa/glsa-200409-21.xmlThird Party Advisory
- http://www.redhat.com/support/errata/RHSA-2004-463.htmlThird Party Advisory
- http://www.trustix.org/errata/2004/0047/Broken Link
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17273Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2004-0751?
The char_buffer_read function in the mod_ssl module for Apache 2.x, when using reverse proxying to an SSL server, allows remote attackers to cause a denial of service (segmentation fault).
How severe is CVE-2004-0751?
Severity scoring for CVE-2004-0751 is pending analysis. The EPSS model estimates a 69.65% probability of exploitation in the next 30 days.
How do I fix CVE-2004-0751?
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-2004-0751?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
