What’s Vulnerable › Vulnerabilities

CVE-2002-0234

• Severity: low (CVSS 2.1 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2002-05-29 · updated 2026-06-16

Description

NetScreen ScreenOS before 2.6.1 does not support a maximum number of concurrent sessions for a system, which allows an attacker on the trusted network to cause a denial of service (resource exhaustion) via a port scan to an external network, which consumes all available connections.

Affected products

• Juniper Netscreen Screenos: through 2.6.1

References

• http://marc.info/?l=bugtraq&m=101258281818524&w=2
• http://marc.info/?l=bugtraq&m=101258887105690&w=2
• http://online.securityfocus.com/archive/1/254268
• http://www.iss.net/security_center/static/8057.php
• http://www.securityfocus.com/bid/4015
• http://marc.info/?l=bugtraq&m=101258281818524&w=2
• http://marc.info/?l=bugtraq&m=101258887105690&w=2
• http://online.securityfocus.com/archive/1/254268
• http://www.iss.net/security_center/static/8057.php
• http://www.securityfocus.com/bid/4015

Get alerted when CVE-2002-0234 or the next vulnerability affects your stack