CVEvulnerability

CVE-2001-0041

7.8 HIGH Published 2001-02-16 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2001-02-16
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-399

Description

Memory leak in Cisco Catalyst 4000, 5000, and 6000 series switches allows remote attackers to cause a denial of service via a series of failed telnet authentication attempts.

Affected configurations

• cisco catos 4.5\(2\) • cisco catos 4.5\(3\) • cisco catos 4.5\(4\) • cisco catos 4.5\(5\) • cisco catos 4.5\(6\) • cisco catos 4.5\(7\) • cisco catos 4.5\(8\) • cisco catos 4.5\(9\) • cisco catos 5.1 • cisco catos 5.1\(1\) • cisco catos 5.1\(1a\) • cisco catos 5.1\(2a\) • cisco catos 5.2 • cisco catos 5.2\(1\) • cisco catos 5.2\(1a\) • cisco catos 5.2\(2\) • cisco catos 5.2\(3\) • cisco catos 5.2\(4\) • cisco catos 5.2\(5\) • cisco catos 5.2\(6\) • cisco catos 5.2\(7\) • cisco catos 5.3\(1\)csx • cisco catos 5.3\(1a\)csx • cisco catos 5.3\(2\)csx • cisco catos 5.3\(3\)csx • cisco catos 5.3\(4\)csx • cisco catos 5.3\(5\)csx • cisco catos 5.3\(5a\)csx • cisco catos 5.3\(6\)csx • cisco catos 5.4 • cisco catos 5.4\(1\) • cisco catos 5.4\(2\) • cisco catos 5.4\(3\) • cisco catos 5.4\(4\) • cisco catos 5.5 • cisco catos 5.5\(1\) • cisco catos 5.5\(2\) • cisco catos 5.5\(3\) • cisco catos 5.5\(4\) • cisco catos 5.5\(4a\)

Related

Weakness · not in database (1)

References