What’s Vulnerable › Vulnerabilities

CVE-2000-0962

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2000-12-19 · updated 2026-06-16

Description

The IPSEC implementation in OpenBSD 2.7 does not properly handle empty AH/ESP packets, which allows remote attackers to cause a denial of service.

Affected products

• OpenBSD: 2.7

References

• http://archives.neohapsis.com/archives/bugtraq/2000-09/0299.html
• http://www.osvdb.org/1574
• http://www.securityfocus.com/bid/1723
• https://exchange.xforce.ibmcloud.com/vulnerabilities/5634
• http://archives.neohapsis.com/archives/bugtraq/2000-09/0299.html
• http://www.osvdb.org/1574
• http://www.securityfocus.com/bid/1723
• https://exchange.xforce.ibmcloud.com/vulnerabilities/5634

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