Vulnerability record · CVE-2001-0683 · published 20 September 2001
CVE-2001-0683: Netscape collabra server vulnerability
Netscape · Collabra Server
Memory leak in Netscape Collabra Server 3.5.4 and earlier allows a remote attacker to cause a denial of service (memory exhaustion) by repeatedly sending approximately 5K of data to TCP port 5238.
Description
Memory leak in Netscape Collabra Server 3.5.4 and earlier allows a remote attacker to cause a denial of service (memory exhaustion) by repeatedly sending approximately 5K of data to TCP port 5238.
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
| Link | Tags |
|---|---|
| http://www.securityfocus.com/archive/1/165516 | ExploitPatchVendor Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/6158 | |
| http://www.securityfocus.com/archive/1/165516 | ExploitPatchVendor Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/6158 |
Track CVE-2001-0683 inside VULONE
Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.
Related vulnerabilities
Same products first, then exploited flaws of the same weakness class.
Source: NIST National Vulnerability Database (record CVE-2001-0683), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.
