CVE-2004-0493
6.4
CVSS v2.0 Base Score
90.46%
HIGH RiskEPSS (100th percentile)
NVD-CWE-Other
The ap_get_mime_headers_core function in Apache httpd 2.0.49 allows remote attackers to cause a denial of service (memory exhaustion), and possibly an integer signedness error leading to a heap-based buffer overflow on 64 bit systems, via long header lines with large numbers of space or tab characters.
Published: 8/6/2004
Modified: 4/16/2026
Vulnerability Summary
CVSS v2 Score
6.4
AV:N/AC:L/Au:N/C:N/I:P/A:P
EPSS Score (Exploitation Probability)
90.46%HIGH Exploitation Risk
100th percentile
This vulnerability has a 90.46% probability of being exploited in the next 30 days, ranking higher than 100% of all scored CVEs.
CWE Classification
NVD-CWE-Other