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CVE-2002-0454

MediumPublished

Qpopper (aka in.qpopper or popper) 4.0.3 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a very large string, which...

Published: Apr 2, 2003
Updated: Aug 8, 2024
Assigning CNA: mitre
Evidence observed: Mar 15, 2002

Primary CVSS

5.0/ 10Medium

nvd · CVSS 2.0

AV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS probability estimate

5.2%

Low · next 30 days

Percentile: 92.1%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

Qpopper (aka in.qpopper or popper) 4.0.3 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a very large string, which causes an infinite loop.

Sources

Qualcomm QPopper 4.0.x - Remote Denial of ServiceExploit
Jonas Frey · unix · Mar 15, 2002

Responsible use

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