5

CVE-2002-2150: juniper netscreen_screenos

CVSS: 5.0v2.0MediumModified
Published 16-11-2005Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2002-2150 is a medium (CVSS 5.0) vulnerability in juniper netscreen_screenos. EPSS estimates a 1.99% chance of exploitation in the next 30 days, higher than 80.2% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
1.99%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 16-11-2005
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

Firewalls from multiple vendors empty state tables more slowly than they are filled, which allows remote attackers to flood state tables with packet flooding attacks such as (1) TCP SYN flood, (2) UDP flood, or (3) Crikey CRC Flood, which causes the firewall to refuse any new connections.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.99%

Chance of exploitation in the next 30 days

Percentile

80%

Versus all other CVEs

30-day change

0.00 pp

From 1.99% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.99%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Juniper1 product
  • netscreen_screenos2.7.1 | 2.7.1r1 | 2.7.1r2 | 2.7.1r3 | 2.10_r3 | 2.10_r4 | 3.0.1r1 | 3.0.1r2 | 3.0.3_r1.1

1 vendor · 1 product

References

3 links