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Vulnerability record · CVE-2004-1556 · published 31 December 2004

CVE-2004-1556: Mywebserver vulnerability

Mywebserver · Mywebserver

MyWebServer 1.0.3 allows remote attackers to cause a denial of service (application crash) via a large number of connections within a short time.

5.0 CVSS 2.0 Medium EPSS 1.6% · top 25.3%
5.0CVSS 2.0 base score
1.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References
16 Jun 2026Last modified by NVD

Description

MyWebServer 1.0.3 allows remote attackers to cause a denial of service (application crash) via a large number of connections within a short time.

AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://marc.info/?l=bugtraq&m=109630333230707&w=2
http://secunia.com/advisories/12689 Vendor Advisory
http://securitytracker.com/id?1011461
http://www.securityfocus.com/bid/11254
https://exchange.xforce.ibmcloud.com/vulnerabilities/17519
http://marc.info/?l=bugtraq&m=109630333230707&w=2
http://secunia.com/advisories/12689 Vendor Advisory
http://securitytracker.com/id?1011461
http://www.securityfocus.com/bid/11254
https://exchange.xforce.ibmcloud.com/vulnerabilities/17519

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2002-1003Mywebserver vulnerabilityBuffer overflow in MyWebServer 1.02 and earlier allows remote attackers to execute arbitrary code via a long HTTP GET request.EPSS 3.2%7.5CVE-2002-1452Mywebserver vulnerabilityBuffer overflow in the search capability for MyWebServer 1.0.2 allows remote attackers to execute arbitrary code via a long searchTarget parameter.EPSS 5.1%6.4CVE-2004-1557Mywebserver vulnerabilityMyWebServer 1.0.3 allows remote attackers to bypass authentication, modify configuration, and read arbitrary files via a direct HTTP request to (1) /…EPSS 1.5%5.0CVE-2002-1454Mywebserver vulnerabilityMyWebServer 1.0.2 allows remote attackers to determine the absolute path of the web document root via a request for a directory that does not exist, …EPSS 1.7%5.0CVE-2002-1897Mywebserver vulnerabilityMyWebServer LLC MyWebServer 1.0.2 allows remote attackers to cause a denial of service (crash) via a long HTTP request, possibly triggering a buffer …EPSS 3.4%4.3CVE-2002-1453Mywebserver vulnerabilityCross-site scripting (XSS) vulnerability in MyWebServer 1.0.2 allows remote attackers to insert script and HTML via a long request followed by the ma…EPSS 3.9%

Source: NIST National Vulnerability Database (record CVE-2004-1556), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.