Vulnerability Report

CVE-2000-0064

Title: Nortel Contivity cgiproc malformed URL with shell metacharacters causes DoS

DoS

Proof Of Concept

No public PoC currently indexed for CVE-2000-0064.

CWE Category NVD-CWE-noinfo

Published Date Jan 17, 2000

Modified Date Apr 16, 2026

Exploit Status Not Found

Score 5.0 CVSS v2.0

Exploit Probability (EPSS)

0.66%

Vulnerability Summary

CVE-2000-0064: cgiproc CGI script in Nortel Contivity HTTP server allows remote attackers to cause a denial of service via a malformed URL that includes shell metacharacters.

Impacted Vendors

nortel 1

Reference Links

http://www.osvdb.org/7583 http://www.securityfocus.com/bid/938 http://www.osvdb.org/7583 http://www.securityfocus.com/bid/938

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

5.0

Access Vector

N/A

Authentication

N/A

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2000-0064 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

April 16, 2026 MODIFIED

Vulnerability data updated via NVD.

April 03, 2025 MODIFIED

Vulnerability data or affected products updated.

January 17, 2000 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.