CVE-2003-0253
UnknownEPSS 9.11%
Last modified
CVE-2003-0253 is a vulnerability of currently unknown severity. The prefork MPM in Apache 2 before 2.0.47 does not properly handle certain errors from accept, which could lead to a denial of service.. EPSS estimates a 9.11% chance of exploitation in the next 30 days.
Description
The prefork MPM in Apache 2 before 2.0.47 does not properly handle certain errors from accept, which could lead to a denial of service.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Http Server | 2.0 |
| Apache | Http Server | 2.0.28 |
| Apache | Http Server | 2.0.32 |
| Apache | Http Server | 2.0.35 |
| Apache | Http Server | 2.0.36 |
| Apache | Http Server | 2.0.37 |
| Apache | Http Server | 2.0.38 |
| Apache | Http Server | 2.0.39 |
| Apache | Http Server | 2.0.40 |
| Apache | Http Server | 2.0.41 |
| Apache | Http Server | 2.0.42 |
| Apache | Http Server | 2.0.43 |
| Apache | Http Server | 2.0.44 |
| Apache | Http Server | 2.0.45 |
| Apache | Http Server | 2.0.46 |
References
- http://www.redhat.com/support/errata/RHSA-2003-240.htmlPatch, Vendor Advisory
- http://www.redhat.com/support/errata/RHSA-2003-240.htmlPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2003-0253?
The prefork MPM in Apache 2 before 2.0.47 does not properly handle certain errors from accept, which could lead to a denial of service.
How severe is CVE-2003-0253?
Severity scoring for CVE-2003-0253 is pending analysis. The EPSS model estimates a 9.11% probability of exploitation in the next 30 days.
How do I fix CVE-2003-0253?
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.
Are you affected by CVE-2003-0253?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST