7.8

CVE-2001-0041: cisco catos Resource Management Errors

CVSS: 7.8v2.0HighModified
Published 07-05-2001Last modified 08-08-2024
Open JSON

Vulnerability summary

CVE-2001-0041 is a high (CVSS 7.8) Resource Management Errors vulnerability in cisco catos. EPSS estimates a 12.14% chance of exploitation in the next 30 days, higher than 96.1% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
44/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v2.0 (NVD)
EPSS score
12.14%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1exploit-database

Timeline

  1. 07-05-2001
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

12.14%

Chance of exploitation in the next 30 days

Percentile

96%

Versus all other CVEs

30-day change

0.00 pp

From 12.14% on 19-09-2026

19-09-202619-10-2026
EPSS score
12.14%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • exploit-databasedoshardwareVerified

    Cisco Catalyst 4000 4.x/5.x / Catalyst 5000 4.5/5.x / Catalyst 6000 5.x - Memory Leak Denial of Service

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Cisco1 product
  • catos4.5\(2\) | 4.5\(3\) | 4.5\(4\) | 4.5\(5\) | 4.5\(6\) | 4.5\(7\) | 4.5\(8\) | 4.5\(9\) | 5.1 | 5.1\(1\) | 5.1\(1a\) | 5.1\(2a\) | 5.2 | 5.2\(1\) | 5.2\(1a\) | 5.2\(2\) | 5.2\(3\) | 5.2\(4\) | 5.2\(5\) | 5.2\(6\) | 5.2\(7\) | 5.3\(1\)csx | 5.3\(1a\)csx | 5.3\(2\)csx | 5.3\(3\)csx | 5.3\(4\)csx | 5.3\(5\)csx | 5.3\(5a\)csx | 5.3\(6\)csx | 5.4 | 5.4\(1\) | 5.4\(2\) | 5.4\(3\) | 5.4\(4\) | 5.5 | 5.5\(1\) | 5.5\(2\) | 5.5\(3\) | 5.5\(4\) | 5.5\(4a\)

1 vendor · 1 product

References

4 links