What’s Vulnerable › Vulnerabilities

CVE-2002-2223

• Severity: medium (CVSS 5.1 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2002-12-31 · updated 2026-06-16

Description

Buffer overflow in NetScreen-Remote 8.0 allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted Internet Key Exchange (IKE) response packets, possibly including (1) a large Security Parameter Index (SPI) field, (2) large number of payloads, or (3) a long payload.

Affected products

• Juniper Netscreen Remote Security Client: 8.0
• Juniper Netscreen Remote Vpn Client: 8.0

References

• http://www.kb.cert.org/vuls/id/287771
• http://www.netscreen.com/support/alerts/9_6_02.htm
• http://www.securityfocus.com/bid/5668
• https://exchange.xforce.ibmcloud.com/vulnerabilities/9850
• http://www.kb.cert.org/vuls/id/287771
• http://www.netscreen.com/support/alerts/9_6_02.htm
• http://www.securityfocus.com/bid/5668
• https://exchange.xforce.ibmcloud.com/vulnerabilities/9850

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