Vulnerability Details : 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.
Published 2003-08-18 04:00:00
Updated 2021-06-06 11:15:12
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Denial of service

Products affected by CVE-2003-0253

Threat overview for CVE-2003-0253

Top countries where our scanners detected CVE-2003-0253
Top open port discovered on systems with this issue 7547
IPs affected by CVE-2003-0253 91,944
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2003-0253!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2003-0253

EPSS FAQ
1.00%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 83 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2003-0253

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.0
 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
 NIST

Vendor statements for CVE-2003-0253

  • Apache 2008-07-02
    Fixed in Apache HTTP Server 2.0.47: http://httpd.apache.org/security/vulnerabilities_20.html

References for CVE-2003-0253

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