mod_dav in Apache before 2.0.42 does not properly handle versioning hooks, which may allow remote attackers to kill a child process via a null dereference and cause a denial of service (CPU consumption) in a preforked multi-processing module.
Published 2002-09-25 04:00:00
Updated 2021-06-06 11:15:11
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Denial of service

Threat overview for CVE-2002-1593

Top countries where our scanners detected CVE-2002-1593
Top open port discovered on systems with this issue 7547
IPs affected by CVE-2002-1593 84,818
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2002-1593!
*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-2002-1593

Probability of exploitation activity in the next 30 days: 2.71%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 90 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2002-1593

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Source
5.0
MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
nvd@nist.gov

Vendor statements for CVE-2002-1593

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