CVE-2004-0221 — MEDIUM severity vulnerability (isakmpd in OpenBSD 3.4 and earlier allows remote attackers t)
isakmpd in OpenBSD 3.4 and earlier allows remote attackers to cause a denial of service (crash) via an ISAKMP packet with a delete payload containing a large number of SPIs, which triggers an out-of-bounds read error, as demonstrated by the Striker ISAKMP Protocol Test Suite.
| CVE ID | CVE-2004-0221 |
|---|---|
| Severity | MEDIUM |
| CVSS score | 5.0 |
| CVSS vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| CWE | CWE-125 |
| Status | Modified |
| Published | 2004-05-04 |
| Last modified | 2026-04-16 |
| Description | isakmpd in OpenBSD 3.4 and earlier allows remote attackers to cause a denial of service (crash) via an ISAKMP packet with a delete payload containing a large number of SPIs, which triggers an out-of-bounds read error, as demonstrated by the Striker ISAKMP Protocol Test Suite. |
| Source | NIST National Vulnerability Database |
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