---
cve: "CVE-2001-1421"
severity: "LOW"
cvss: 3.1
epss: "2.4%"
vendor: "n/a"
kev: false
exploited: false
published: "2001-10-06 04:00:00"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-10T00:19:11+02:00"
---

# CVE-2001-1421

> 3.1 LOW

## Beschreibung

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.

## Referenzen

- <http://www.kb.cert.org/vuls/id/JARL-569MD7>
- <http://www.securityfocus.com/bid/3756>
- <http://www.securityfocus.com/archive/1/218920>
- <https://exchange.xforce.ibmcloud.com/vulnerabilities/7757>
- <http://www.kb.cert.org/vuls/id/530299>
- <http://www.securityfocus.com/archive/1/247707>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2001-1421) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_