CVE-2001-1421 — MEDIUM severity vulnerability (AOL Instant Messenger (AIM) 4.7 and earlier allows remote at)
AOL Instant Messenger (AIM) 4.7 and earlier allows remote attackers to cause a denial of service (application crash) via a large number of different fonts followed by an HTML HR tag.
| CVE ID | CVE-2001-1421 |
|---|---|
| Severity | MEDIUM |
| CVSS score | 5.0 |
| CVSS vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| CWE | NVD-CWE-Other |
| Status | Modified |
| Published | 2001-10-06 |
| Last modified | 2026-04-16 |
| Description | AOL Instant Messenger (AIM) 4.7 and earlier allows remote attackers to cause a denial of service (application crash) via a large number of different fonts followed by an HTML HR tag. |
| Source | NIST National Vulnerability Database |
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