CVE-2001-1421
UnknownEPSS 2.42%
Last modified
CVE-2001-1421 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.42% chance of exploitation in the next 30 days.
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.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Aol | Instant Messenger | <= 4.7 |
References
- http://www.kb.cert.org/vuls/id/530299US Government Resource
- http://www.kb.cert.org/vuls/id/JARL-569MD7US Government Resource
- http://www.kb.cert.org/vuls/id/530299US Government Resource
- http://www.kb.cert.org/vuls/id/JARL-569MD7US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2001-1421?
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.
How severe is CVE-2001-1421?
Severity scoring for CVE-2001-1421 is pending analysis. The EPSS model estimates a 2.42% probability of exploitation in the next 30 days.
How do I fix CVE-2001-1421?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2001-1421?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST