5

CVE-2002-1101: cisco vpn_3000_concentrator_series_software

CVSS: 5.0v2.0MediumModified
Published 10-09-2002Last modified 08-08-2024
Open JSON

Vulnerability summary

CVE-2002-1101 is a medium (CVSS 5.0) vulnerability in cisco vpn_3000_concentrator_series_software. EPSS estimates a 3.38% chance of exploitation in the next 30 days, higher than 88.6% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
3.38%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1exploit-database

Timeline

  1. 10-09-2002
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

Description

Cisco VPN 3000 Concentrator 2.2.x, 3.6(Rel), and 3.x before 3.5.5, allows remote attackers to cause a denial of service via a long user name.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

3.38%

Chance of exploitation in the next 30 days

Percentile

89%

Versus all other CVEs

30-day change

0.00 pp

From 3.38% on 20-09-2026

20-09-202620-10-2026
EPSS score
3.38%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • exploit-databasedoshardwareVerified

    Cisco VPN 3000 Series Concentrator Client - Authentication Denial of Service

    Maturity: poc

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Cisco1 product
  • vpn_3000_concentrator_series_software2.0 | 2.5.2.a | 2.5.2.b | 2.5.2.c | 2.5.2.d | 2.5.2.f | 3.0 | 3.0\(rel\) | 3.0.3.a | 3.0.3.b | 3.0.4 | 3.1 | 3.1\(rel\) | 3.1.1 | 3.1.2 | 3.1.4 | 3.5\(rel\) | 3.5.1 | 3.5.2 | 3.5.3 | 3.5.4 | 3.6\(rel\)

1 vendor · 1 product

References

1 links